Revista Estomatología
type: channel
description: Revista Estomatologia is a peer-reviewed scientific journal dedicated to the dissemination of new knowledge and information developed from scientific researches on all areas of oral and systemic medicine of the human being. It addresses itself primarily to researchers in the field of health sciences, university professors, undergraduate and postgraduate students, dental clinicians and specialized practitioners in the field of health sciences.
publisher: Revista Estomatología y Salud
language: en
publication name: Revista Estomatología
issn: 0121-3873
copyright: Los autores/as conservan los derechos de autor y ceden a la revista el derecho de la primera publicación, con el trabajo registrado con la licencia de atribución de Creative Commons, que permite a terceros utilizar lo publicado siempre que mencionen la autoría del trabajo y a la primera publicación en esta revista.
items: Oral melanotic macule in a leukoderma patient: a comprehensive case report
items: Demographic and behavioral characteristics of mothers, caregivers, and economic caretakers in relation to the early childhood caries history in Colombian children, ENSAB IV
items: Evaluation of the oral health of schoolchildren in Monte Formoso, Minas Gerais: cross-sectional study
items: Use of auriculotherapy to control anxiety in dental clinical practice
items: Combined therapy in the treatment of hyperdivergence in growing patients: Case series
items: Exploratory study on analgesic pharmacovigilance actions of clinical teachers in stomatology
items: The impact of Porphyromonas gingivalis and its virulence in cardiovascular diseases
items: Characterization of dental loss in patients treated in a teaching service clinic in the city of Cali – Colombia
items: Artificial intelligence in Dentistry: Clinical Impact and future perspectives
items: Bone grafts: Characteristics, properties, indications, contraindications for predictable bone regeneration - Part 1.
items: Orthodontic and periodontal treatment in generalized stage IV periodontitis: A case report.
items: Prevalence and Morphological Patterns of Mandibular Asymmetries in a Mexican Population: A CBCT-Based Analysis
items: Treatment alternatives for anterior crossbite in the primary dentition. Report of two cases
items: Qualitative Evaluation of 3D Resin and Acrylic Occlusal Splints in the Treatment of Temporomandibular Disorders: A Pilot Study
items: The Role of Infrared Thermography in the Diagnosis of Temporomandibular Disorders: A Narrative Review
items: Correction of canine class II and anterior crowding with asymmetric extractions: Case Report
items: Odontogenic infection complicated by sepsis: a case report
items: Systemic Factors in Dental Implant Therapy
items: Academic stress in dental students: suggestions for care in university institutions
items: Hygiene and dental prosthesis preservation techniques in edentulous and partially edentulous patients
items: The effect of antiretroviral therapy on the oral and periodontal status of patients with hiv/aids: narrative review
items: https://estomatologia.univalle.edu.co/index.php/revista_estomatologia/article/view/12998
items: The uneasiness of Colombian dental journals in the face of the imminent indexing model.
items: Dental torque wrench: Relevance in implant dentistry and influence of use
items: Comparative study of 3 methods of crimping in orthodontic hooks with two different types of applied force (elastomeric chains and tie-backs) – in vitro study.
items: Comparison of stresses and displacements between steel and titanium mini-implants inserted with different angles: finite element analysis.
items: Epidemiological study of maxillofacial infections in a reference hospital in the Central West of Brazil.
items: Trigeminal Neuralgia: Anticonvulsants and Antidepressants
items: Nanopartículas antimicrobianas en endodoncia: Revisión narrativa
items: Congenital atresia of the submandibular gland duct: report of two clinical cases with spontaneous regression and literature review

Oral melanotic macule in a leukoderma patient: a comprehensive case report
type: item
description: Introduction: Oral melanotic macules are benign pigmented lesions of the oral mucosa, characterized by increased melanin production and melanocyte activity. Unlike extraoral freckles, they are not associated with ultraviolet exposure, and their etiology remains unclear, though trauma may play a role. These lesions can occur at any age, predominantly in women (2:1), and commonly affect the lower lip, buccal mucosa, gingiva, and palate. Their similarity to malignant conditions like oral melanoma requires careful differential diagnosis. Case report: This case report describes a 32-year-old leukoderma woman who presented with asymptomatic, well-demarcated brown macules near the palatal torus, resembling freckles. Surgical excision of the macules and removal of the torus to address potential chronic trauma were performed. Histopathological analysis confirmed melanin deposits in preserved epithelial tissue, ruling out nevus and melanoma. Postoperative care included a custom silicone splint for pain relief, analgesics, and a soft diet. The patient showed progressive healing over two years with no recurrence of the lesion. Conclusion: This case underscores the importance of clinical expertise and histopathological evaluation in managing oral pigmented lesions. Early diagnosis is critical to prevent complications and ensure patient safety. Additionally, the report highlights trauma as a possible factor in palatal lesion development and supports the use of adjunctive therapies to enhance postoperative recovery. This contributes to the understanding and management of oral melanotic macules in clinical practice.
subject: Case Report
  topic: section
subject: Oral cavity
  topic: keywords
subject: Differential diagnosis
  topic: keywords
subject: Oral pigmentation
  topic: keywords
subject: Melanotic macule
  topic: keywords
subject: Palatal torus
  topic: keywords
subject: Histopathology
  topic: keywords
subject: Stomatology
  topic: disciplines
subject: Oral Pathology
  topic: disciplines
subject: Dentistry
  topic: disciplines
creator: Carla Vieira Marques Correa
creator: Mariane Jordão Cunha
creator: Vivian Ronquete
creator: Eduardo Fagury Videira Marceliano
creator: Thais Machado de Carvalho Coutinho
creator: Ana Grasiela Limoeiro
creator: Marilia Fagury Videira Marceliano-Alves
rights: Copyright (c) 2026 Revista Estomatología http://creativecommons.org/licenses/by-nc-nd/4.0
date: 2026-04-08
publication date: 2026-04-08
doi: 10.25100/re.v34i1.15595

Demographic and behavioral characteristics of mothers, caregivers, and economic caretakers in relation to the early childhood caries history in Colombian children, ENSAB IV
type: item
description: ABSTRACT Background: The multifactorial nature of dental caries in children during early childhood (1, 3, and 5 years old) allows for the analysis of various potential external factors that could be influencing oral hygiene and the prevalence of early childhood caries directly or indirectly. The data obtained in ENSAB IV enable the examination of each sociodemographic and behavioral characteristic of those children who had a history of caries in the year of the national survey. Objective: To establish the presence or absence of a relationship between the history of caries in children aged 1 to 5 years in Colombia and the sociodemographic and behavioral characteristics of their mothers, caregivers, and economic caretakers. Materials and methods: A non-experimental cross-sectional quantitative study was proposed for the statistical analysis of variables taken from the 6,446 data points collected in ENSAB IV, involving children aged 1, 3, and 5 years, along with their caregivers. Results: The caries history variable (COP) in the data distribution with categories was unbalanced, as it presented three children with a history of NO caries for each child with a history of caries. This introduces a learning bias to the AI recognition model in category determination, driven by the precipitation of majority values. This is largely corroborated by the multiple correspondence analysis. Conclusión: The unbalanced distribution of the caries history variable (COP) creates bias in the AI model, with three children without caries for every one with caries, impacting accuracy in category determination. Keywords: Early childhood caries, risk factors, early infancy, ENSAB IV.
subject: Original Articles
  topic: section
subject: caries dental
  topic: keywords
subject: factores de riesgo
  topic: keywords
subject: primera infancia
  topic: keywords
subject: ENSAB IV
  topic: keywords
creator: Andrés Felipe Osorio Valencia
creator: Jorge Andrés Melo
creator: Carlos Humberto Martínez
creator: Jhoan Felipe León
rights: Copyright (c) 2025 Revista Estomatología http://creativecommons.org/licenses/by-nc-nd/4.0
date: 2025-11-12
publication date: 2025-11-12
starting page: 1
ending page: 10
doi: 10.25100/re.v33i2.13460

Evaluation of the oral health of schoolchildren in Monte Formoso, Minas Gerais: cross-sectional study
type: item
description: Background: Dental caries in childhood remains an important public health issue, strongly influenced by socioeconomic conditions and access to health services. Local epidemiological studies are essential to guide preventive strategies and oral health public policies. Objective: To analyze the oral health of schoolchildren in Monte Formoso, Minas Gerais, Brazil, and evaluate the correlation between dental caries and socioeconomic factors, comparing urban and rural areas, as well as 5- and 12-year-old children. Materials and methods: A cross-sectional study was conducted with 132 children (aged 5 and 12) enrolled in public schools. The DMFT and deft indices were assessed, and guardians completed questionnaires on socioeconomic and health-related data. Data were analyzed using the Mann-Whitney test for group comparisons and Spearman’s correlation for associations between variables. A significance level of p<0.05 was adopted. Results: The deft index was 2.17 for 5-year-olds and 1.76 for 12-year-olds. The decayed component was 7.8% in younger children and 4.1% in 12-year-olds. A significant negative correlation was found between income and the deft index. Children who had visited a dentist had a higher deft/DMFT index (2.03). No significant differences in caries indices were observed between age groups or between urban and rural areas. Conclusion: Monte Formoso presents low deft and DMFT indices in both 5- and 12-year-old children, with no significant variations by age or area of residence.
subject: Original Articles
  topic: section
subject: CPO-D Index
  topic: keywords
subject: Prevalence
  topic: keywords
subject: Dental Caries
  topic: keywords
subject: Child
  topic: keywords
subject: Oral Health
  topic: keywords
subject: Dentistry
  topic: disciplines
subject: Public Health
  topic: disciplines
subject: Pediatric Dentistry
  topic: disciplines
creator: Brunno Emanuel Gomes Luiz
creator: Edwin Cardoso Neves
creator: Priscila Seixas Mourão
creator: José Cristiano Ramos Glória
creator: Yure Gonçalves Gusmão
creator: Dhelfeson Willya Douglas de Oliveira
rights: Copyright (c) 2026 Revista Estomatología http://creativecommons.org/licenses/by-nc-nd/4.0
date: 2026-06-12
publication date: 2026-06-12
doi: 10.25100/re.v34i1.15664

Use of auriculotherapy to control anxiety in dental clinical practice
type: item
description: Context: Alternative practices, such as auriculotherapy, can help control anxiety, positively influencing the patient's emotional state. In the dental office, anxiety is common and is related to fear, pain, and invasive procedures. The use of pharmacological and non-pharmacological methods by the dentist improves treatment adherence and reduces the risk of clinical complications. Objective: To evaluate the effect of auriculotherapy on anxiety control during dental care. Materials and methods: The research was conducted at the Clinic of the School of Dentistry of the Centro Universitário Católico do Leste de Minas Gerais and was divided into two phases: in the first phase, an initial assessment was performed and the auricular points established for anxiety control according to the principles of Traditional Chinese Medicine were inserted. The second phase took place one week after treatment and consisted of a reassessment of the individual's report on the impact of therapy on their anxiety. Sociodemographic information was collected, and the Modified Dental Anxiety Scale was used to measure participants' anxiety levels. The dental anxiety score was measured using principal component analysis (PCA) focusing on a single component and Varimax rotation. For the effects of sociodemographic and health variables on dental anxiety scores, GMM (Generalized Mixed Models) with linear distribution and identity link function was adopted. Results: Initially, 184 people participated in the study, but 16 did not respond to the second part of the questionnaire. Therefore, 168 people completed the methodological procedure. Data analysis suggests statistical significance in the test application period (before and after) and lower reported anxiety. Conclusion: The data from this study suggest that auriculotherapy can control anxiety related to dental treatment.
subject: Original Articles
  topic: section
subject: Auriculotherapy
  topic: keywords
subject: Dentistry
  topic: keywords
subject: Complementary Health Practices
  topic: keywords
subject: Odontología
  topic: disciplines
creator: Evandro Silveira de Oliveira
creator: Alan Bruno da Silva Nunes
creator: Alice Marcelino Beltrame
creator: Cibele Miranda Mendes
creator: Ketryn Cristina dos Reis
creator: Mariana Graziele Lacerda Marques
creator: Rafaela Oliver Ribeiro
creator: Vitoria Sanches Machado
creator: Walace Loureiro da Silva Porto
creator: Willy Kefha Puresa de Jesus
rights: Copyright (c) 2026 Revista Estomatología http://creativecommons.org/licenses/by-nc-nd/4.0
date: 2026-03-07
publication date: 2026-03-07
doi: 10.25100/re.v34i1.15550

Combined therapy in the treatment of hyperdivergence in growing patients: Case series
type: item
description: Background: Dento-skeletal disorders are a group of conditions that directly affect the maxillomandibular complex and the relationship between the dental arches. Among these alterations, long face syndrome or facial hyperdivergence syndrome is a dentofacial disorder of great clinical interest. Its etiology is multifactorial and involves the interaction of genetic and environmental factors during the growth period. Objective: To review a series of clinical cases on the effectiveness of the Simoes Network 3 (SN3) functional appliance, combined with lingual educators, in the management of anterior open bite in pediatric patients with a hyperdivergent growth pattern. Two clinical cases treated with this appliance are also presented. Conclusion: Anterior open bite (AOB) is a malocclusion associated with hyperdivergence syndrome related to a hyperdivergent growth pattern and deleterious oral habits. Functional orthodontics (FO) offers effective therapeutic options during the growth stage, aimed at modifying altered muscle functions and skeletal patterns.
subject: Case Series
  topic: section
subject: SN3
  topic: keywords
subject: anterior open bite
  topic: keywords
subject: hyperdivergent pattern
  topic: keywords
subject: long face syndrome
  topic: keywords
subject: lingual braces
  topic: keywords
creator: Paula Acosta
creator: Jesús Alberto Hernández
rights: Copyright (c) 2025 Revista Estomatología http://creativecommons.org/licenses/by-nc-nd/4.0
date: 2025-12-03
publication date: 2025-12-03
doi: 10.25100/re.v33i2.15483

Exploratory study on analgesic pharmacovigilance actions of clinical teachers in stomatology
type: item
description: Introduction: Drugs in the family of nonsteroidal anti-inflammatory analgesics (NSAIDs) can cause adverse drug reactions (ADRs) and drug-drug interactions, hence the importance for the stomatologist to know how to prescribe and use each drug rationally. Currently, there is no information on the pharmacovigilance actions of analgesics that are the responsibility of the stomatologist, so the objective of this research was to explore the pharmacovigilance actions carried out by clinical teachers in stomatology. Materials and methods: For the purposes of this study, a 23-question questionnaire derived from the Mexican Official Standard NOM-220-SSA1-2016 on pharmacovigilance actions of analgesics was constructed. Google forms were used in a self-administered manner. Results: 67.56% of the participants (n=37) were female. Regarding years of experience they have a minimum of 5 years and a maximum of 42 (M=13.36, SD=8.2). Most of the teachers (64.86%) monitor the analgesics they prescribe; however, 86.66% of the participants have never detected an Adverse Drug Reaction (ADR) and 70% do not monitor the possible pharmacological interactions of the prescribed analgesics. Conclusion: There is a need for updating and educational initiatives in pharmacovigilance in stomatology, monitoring analgesic prescription patterns, developing prescription guidelines to ensure that patients receive the most effective treatment for their oral pain and structuring a protocol in accordance with current standards for reporting ADRs and recording drug interactions.
subject: Original Articles
  topic: section
subject: Pharmacovigilance
  topic: keywords
subject: analgesics
  topic: keywords
subject: adverse drug reactions
  topic: keywords
subject: stomatology
  topic: keywords
subject: exploratory
  topic: keywords
creator: Rosy Itzel Suazo Ramos
creator: Julia Flores Tochihuitl
creator: Karla Marisol Teutli Mellado
rights: Copyright (c) 2024 Revista Estomatología http://creativecommons.org/licenses/by-nc-nd/4.0
date: 2025-11-12
publication date: 2025-11-12
starting page: 1
ending page: 8
doi: 10.25100/re.v32i2.13480

The impact of Porphyromonas gingivalis and its virulence in cardiovascular diseases
type: item
description: Aim: To describe the pathogenic mechanisms used by P. gingivalis to migrate to the heart and infect the heart valves. Materials and methods: A systematic search of the information is carried out from the PRISMA Declaration to obtain sources of information, the MeSH health descriptors "Porphyromonas gingivalis", "Infection mechanisms" and "Valvular heart disease" are |obtained, which were combined through the boolean “AND” connector. Results: Two types of searches were carried out, in which a total of 61 articles were analyzed, where four studies related to the chosen theme were found, including two original scientific research articles and two observational articles; a conventional PCR method was used to detect P. gingivalis in all the articles. Conclusion: Several studies carried out in patients with periodontal disease with or without the presence of concomitant valvular disease have managed to isolate the periodontopathogen in heart valves, although its proportion is minimal compared to other pathogens, however, the pathogenic mechanism by which P. gingivalis infects heart valves has not been identified, and research is needed to obtain accurate information on the relationship between infection caused by P. gingivalis and valve disease.
subject: Systematic Review - Meta-Analysis
  topic: section
subject: Porphyromonas gingivalis
  topic: keywords
subject: Infection
  topic: keywords
subject: Heart Valve Diseases
  topic: keywords
subject: Cardiovascular
  topic: keywords
creator: Anna Sofía Parra Pérez
creator: Diana del Mar Plaza
creator: Maria Paula Hoyos Graffe
creator: Sofia Gómez Gonzalez
creator: Sandra Moreno Correa
rights: Copyright (c) 2024 Revista Estomatología http://creativecommons.org/licenses/by-nc-nd/4.0
date: 2025-09-10
publication date: 2025-09-10
doi: 10.25100/re.v32i1.13362

Characterization of dental loss in patients treated in a teaching service clinic in the city of Cali – Colombia
type: item
description: Introduction: partial or total tooth loss is a common condition in the global population, which can have an impact on occlusion, nutrition and quality of life. Tooth loss continues to be a reality despite advances in dental treatments. Objective: To characterize the dental loss of patients who attend teaching-service clinics in the City of Cali. Methods and materials: Observational, descriptive cross-sectional study. 105 patients were included during a period of 6 months who attended the different dental services in the teaching service clinics. Sociodemographic characteristics, the presence of systemic diseases, the cause of tooth loss, the type of edentulism and whether previous edentulism were present were recorded. The case of tooth loss was defined in individuals with 1 or more missing teeth. A descriptive analysis of the frequency distributions and measures of central tendency and dispersion for the qualitative and quantitative variables respectively, bivariate analysis with contingency tables and statistical test of association was carried out. All in the statistical software R studio. Results: A dental loss of 273 teeth was recorded in 105 patients, with an average age of 47 years (Std. SD ± 18.0) between 16 and 80 years. It was more frequent in women 18 (57%) than in men (43%), 46% reported some systemic disease. The main cause of tooth loss was dental caries (23.8%) and periodontitis (18.1%). The third molar was the most extracted (30.7%) and the canine (12.4%). The least common was the second premolar (7.3%). According to the life cycle, in adolescence and youth (12.3%) the main cause was the impacted tooth, in adulthood it was caries (14.28%) and in old age it was periodontitis (9.52%). Conclusion: Tooth loss in a teaching clinic service was more frequent in women, it occurred at any age and in any tooth in adult patients and the main causes were caries and periodontitis. Given that there was a high frequency of tooth loss, it is important to identify th…
subject: Original Articles
  topic: section
subject: caries
  topic: keywords
subject: periodontitis
  topic: keywords
subject: tooth loss
  topic: keywords
subject: tooth number
  topic: keywords
creator: Lina Fernanda Urbano Muñoz
creator: Kevin Andrés Cárdenas Pulido
creator: Diana Marcela Hernández Lasso
creator: Kelly Jhohana Orozco Domínguez
creator: Jhoan León
creator: Mónica Escudero
creator: Sandra Amaya
rights: Copyright (c) 2024 Revista Estomatología http://creativecommons.org/licenses/by-nc-nd/4.0
date: 2025-09-10
publication date: 2025-09-10
doi: 10.25100/re.v32i1.13463

Artificial intelligence in Dentistry: Clinical Impact and future perspectives
type: item
description: Artificial intelligence (AI) has shifted from being a promise to becoming a tangible reality across dental domains —imaging diagnostics, orthodontics, endodontics, periodontics, implantology, prosthodontics, and digital lab workflows— offering AI-augmented workflows that promise precision, predictability, and equity. Yet, the gap between "laboratory accuracy" and real-world clinical effectiveness persists. This editorial synthesizes current advances, limitations, and future directions for responsible adoption.
subject: Editorial
  topic: section
subject: Artificial intelligence
  topic: keywords
subject: dentistry
  topic: keywords
subject: digital dentistry
  topic: keywords
subject: digital smile design
  topic: keywords
subject: mathcing learning
  topic: keywords
subject: dental implants
  topic: keywords
subject: prosthodontics
  topic: keywords
creator: Edison Andres Cruz Olivo
rights: Copyright (c) 2025 Revista Estomatología http://creativecommons.org/licenses/by-nc-nd/4.0
date: 2025-10-01
publication date: 2025-10-01
doi: 10.25100/re.v33i2.15191

Bone grafts: Characteristics, properties, indications, contraindications for predictable bone regeneration - Part 1.
type: item
description: Objective: To perform a systematic literature search to summarize the characteristics, indications and contraindications as well as the requirements to obtain a predictable bone regeneration. Materials and methods: A systematic search was carried out in databases such as GOOGLE SCHOLAR, LILACs, PUBMED between 2002 and 2024. In addition, a manual search was performed according to the authors' criteria. The articles that met the inclusion and exclusion criteria related to the objective of the present review were selected. Results: The systematic search yielded 350 articles of which 42 were included in the present review. Bone graft concepts, indications and contraindications as well as clinical requirements for predictable guided bone regeneration were extracted. Conclusion: Autografts remain the gold standard in terms of regeneration of neoformed bone tissue. Allografts and xenografts have also shown predictable results overcoming the limitation of autografts in terms of availability and lower morbidity.
subject: Narrative Review
  topic: section
subject: Bone
  topic: keywords
subject: bone graft
  topic: keywords
subject: bone substitutes
  topic: keywords
subject: bone regeneration
  topic: keywords
subject: guided bone regeneration
  topic: keywords
subject: bone properties
  topic: keywords
subject: osteogenesis
  topic: keywords
subject: osteoinduction
  topic: keywords
subject: osteoconduction
  topic: keywords
subject: osteopromotion
  topic: keywords
subject: osteotransduction
  topic: keywords
subject: Periodontology
  topic: disciplines
creator: Edison Andres Cruz Olivo
creator: Pablo Emilio Molano
creator: Jorge Enrique Soto Franco
rights: Copyright (c) 2025 Revista Estomatología http://creativecommons.org/licenses/by-nc-nd/4.0
date: 2025-10-01
publication date: 2025-10-01
doi: 10.25100/re.v33i1.14878

Orthodontic and periodontal treatment in generalized stage IV periodontitis: A case report.
type: item
description: Background: Periodontitis is an inflammatory disease of bacterial origin and complex etiology that triggers a destructive immune-inflammatory response on the dental support structures. Among its most relevant clinical consequences, particularly when associated with posterior tooth loss, are occlusal collapse, decreased vertical dimension, proclination, diastemas, and extrusion, situations that often require orthodontic intervention to restore the functional stability of the masticatory system. Case description: This clinical case presents the diagnosis and orthoperiodontal treatment of a systemically healthy patient with stage IV periodontitis, generalized grade C, skeletal class I, maxillary and mandibular prognathism, hypodivergent pattern, microgenia, dental protrusion and proinclination, and bimaxillary anterior lingual thrust. Clinical findings: The therapeutic approach was aimed at improving gingival health, facial aesthetics, and occlusal function by correcting tooth position, closing spaces, improving arch form, and muscle re-education to correct dysfunctional tongue patterns in order to maintain a stable and functional bite and long-term stability, combining biological, functional, and aesthetic principles in a personalized treatment plan. Treatment: The treatment was carried out in three phases. First, periodontal therapy included risk factor control, oral hygiene education, scaling and root planing, gingivectomy, and speech therapy to control tongue thrusting, achieving periodontal improvement. Then, in the orthodontic phase, the MBT technique was applied with 0.022" slot brackets, using light and continuous forces together with sliding mechanics, complemented by periodontal maintenance at each check-up. Result/Outcome: Facial profile improvement, stable occlusion through correction of anterior crossbite, normalization of tooth inclinations, elimination of occlusal trauma and closure of interdental spaces, anterior guidance, stable posterior occlusion, an…
subject: Case Report
  topic: section
subject: Periodontitis
  topic: keywords
subject: Orthodontics
  topic: keywords
subject: class III malocclusion
  topic: keywords
subject: bone resorption
  topic: keywords
subject: interdisciplinary treatment
  topic: keywords
subject: tongue habits
  topic: keywords
subject: Periodontology
  topic: disciplines
subject: Orthodontics
  topic: disciplines
creator: Maria Carolina Longlax
creator: Zulma Moreno Huertas
creator: Gustavo Jaimes Monroy
creator: Mayra Guzmán Guerrero
rights: Copyright (c) 2025 Revista Estomatología http://creativecommons.org/licenses/by-nc-nd/4.0
date: 2025-10-03
publication date: 2025-10-03
doi: 10.25100/re.v33i1.15047

Prevalence and Morphological Patterns of Mandibular Asymmetries in a Mexican Population: A CBCT-Based Analysis
type: item
description: Background: Mandibular asymmetries are complex craniofacial conditions that can impact facial esthetics, function, and psychosocial well-being. Accurate diagnosis is crucial for planning individualized orthodontic and surgical treatment. Objective: To evaluate the prevalence, severity, and morphological classifications of mandibular asymmetries in a Mexican population using cone-beam computed tomography (CBCT). Materials and methods: A cross-sectional study was conducted involving 231 patients aged 9–65 years from the orthodontic clinic at Universidad Autónoma de San Luis Potosí. Mandibular asymmetry was assessed using CBCT scans, categorized by the deviation of the mandibular symphysis (DMS) as mild (0–2 mm), moderate (2.1–5 mm), or severe (>5 mm). Severe asymmetries were further classified according to Obwegeser and Makek’s system. Descriptive and inferential statistics were used to analyze differences in condylar and mandibular dimensions. Results: Among 231 participants, 18 cases (7.8%) presented with severe mandibular asymmetry. Asymmetry of the glenoid fossa (AGF) was the most common classification (38.89%), followed by hemimandibular elongation (HE) at 27.78%. Severe deviations predominantly occurred on the right side (61.11%). No statistically significant differences were observed between male and female participants in terms of asymmetry type or severity. Conclusion: CBCT imaging provides detailed visualization for detecting and classifying mandibular asymmetries. AGF and HE were the most frequent morphological types in this Mexican population, with a predominance of right-sided deviation. These findings underscore the need for population-specific diagnostic protocols and highlight the clinical value of 3D imaging in asymmetry evaluation. Keywords: Mandibular asymmetry; cone-beam computed tomography; craniofacial morphology; hemimandibular elongation; glenoid fossa asymmetry.
subject: Original Articles
  topic: section
subject: Mandibular asymmetry
  topic: keywords
subject: cone-beam computed tomography
  topic: keywords
subject: craniofacial morphology
  topic: keywords
subject: hemimandibular elongation
  topic: keywords
subject: glenoid fossa asymmetry
  topic: keywords
subject: Orthodontics
  topic: disciplines
creator: Marco Felipe Salas Orozco
creator: Andrea Celeste López Martínez
creator: Alan Martínez Zumarán
creator: Adriana Torre Delgadillo
creator: Leticia Ramírez Martínez
rights: Copyright (c) 2025 Revista Estomatología http://creativecommons.org/licenses/by-nc-nd/4.0
date: 2025-09-24
publication date: 2025-09-24
doi: 10.25100/re.v33i2.15011

Treatment alternatives for anterior crossbite in the primary dentition. Report of two cases
type: item
description: Anterior crossbite (ACB) in primary dentition is a malocclusion that is easily recognized by the general population and is a frequent reason for consultation. Once its etiology has been established, it must be treated in a timely manner to avoid alterations in the growth and functioning of the craniofacial complex. This malocclusion may have a dentoalveolar, functional, skeletal component or a combination. This article presents the importance of differential diagnosis in patients with ACB in primary dentition and shows treatment alternatives that are very well accepted by patients and have satisfactory therapeutic results.
subject: Case Report
  topic: section
subject: Anterior crossbite
  topic: keywords
subject: Class III malocclusion
  topic: keywords
subject: primary dentition
  topic: keywords
subject: inclined plane
  topic: keywords
subject: facial mask
  topic: keywords
creator: Laura Ramos Díaz
creator: Jesus Alberto Hernandez Silva
rights: Copyright (c) 2025 Revista Estomatología http://creativecommons.org/licenses/by-nc-nd/4.0
date: 2025-10-01
publication date: 2025-10-01
doi: 10.25100/re.v33i1.14754

Qualitative Evaluation of 3D Resin and Acrylic Occlusal Splints in the Treatment of Temporomandibular Disorders: A Pilot Study
type: item
description: Abstract Introduction: This study addresses the increasing application of digital technologies in dentistry, specifically in the fabrication of occlusal splints for the treatment of temporomandibular disorders (TMD). It investigates the effectiveness, fit, and comfort of splints made using conventional and digital methods (3D resin and acrylic), considering the importance of precision in TMD treatment. Methodology: The research was conducted with a sample of ten patients, evaluating the splints in terms of retention, adaptability, tilting, and the need for reprinting. Conventional and digital splints were compared using qualitative measurements and patient satisfaction as indicators. Results: Conventional splints demonstrated solid performance across all evaluated categories. However, a digital splint initially presented fitting problems, requiring reprinting. Despite this, digital splints showed significant advantages in precision and efficiency after necessary modifications, with high patient acceptance. Conclusions: The research highlights the potential of digital techniques in the fabrication of occlusal splints, suggesting superiority in terms of adaptability and patient satisfaction, despite initial fitting challenges. This study underscores the importance of technological innovation in improving dental care for TMD patients, recommending greater adoption of digital methods in clinical practice.
subject: Original Articles
  topic: section
subject: Temporomandibular disorders, Occlusal splints, 3D printing
  topic: keywords
subject: Orthodontics
  topic: disciplines
creator: Fernanda Montserrat Beltran Melendez
creator: Victor Mario Fierro Serna
creator: Alan Martinez Zumaran
creator: Rita Elizabeth Martinez Martinez
creator: Felipe Garcia Cruz
creator: Ricardo Martinez Rider
creator: Victor Emanuel Martinez Urbina
creator: Marco Felipe Salas Orozco
rights: Copyright (c) 2025 Revista Estomatología http://creativecommons.org/licenses/by-nc-nd/4.0
date: 2025-10-01
publication date: 2025-10-01
doi: 10.25100/re.v33i1.14074

The Role of Infrared Thermography in the Diagnosis of Temporomandibular Disorders: A Narrative Review
type: item
description: Temporomandibular disorders are a group of musculoskeletal conditions that cause pain and dysfunction in the masticatory muscles, in the temporomandibular joint and in associated anatomical regions, its global prevalence is approximately 5-12% of population, thus generating the most common type of non odontogenic orofacial pain, which in turn increases the costs of care in health systems and reduces the quality of life. These pathologies due to physiological processes of pain and abnormal function can generate changes in temperature, which is why an emerging technological tool called Infrared Thermography has been evaluated in its assessment, which allows measuring temperatures at a distance, which could help in a clinical diagnosis. Multiple clinical trials have made use of this technology based on the thermal heterogeneity of different tissues and their blood flow, which are directly proportional to metabolic activity, which is why it is necessary to review the literature, advances and results of these studies. Objective: To provide a general description of the main findings and conclusions of the available clinical evidence on the effectiveness of infrared thermography in the diagnosis of temporomandibular disorders. Materials and Methods: The initial search included 62 articles, of which 11 were selected for this review, distributed in North America 38%, in Europe 14% and 48% in South America. An extensive electronic search was conducted in the databases: Pubmed, Epistemonikos and Cochrane Library. Conclusion: Most of the studies evaluated have concluded thermography as a promising technology in the diagnosis of temporomandibular joint disorders, the literature is highly variable in reliability criteria for the use of this instrument for the diagnosis of temporomandibular joint disorders, which is is reflected in sensitivity and specificity values with widely marked differential ranges.
subject: Narrative Review
  topic: section
subject: periodontitis
  topic: keywords
subject: periodontal disease
  topic: keywords
subject: HIV
  topic: keywords
subject: antiretroviral therapy
  topic: keywords
subject: ART
  topic: keywords
subject: highly active antiretroviral therapy
  topic: keywords
subject: HAART
  topic: keywords
subject: Odontología
  topic: disciplines
creator: Richard Fernando Mora Caicedo
creator: Julián Balanta
creator: Adolfo Contreras Renjifo
rights: Copyright (c) 2024 Revista Estomatología http://creativecommons.org/licenses/by-nc-nd/4.0
date: 2025-11-26
publication date: 2025-11-26
starting page: 1
ending page: 12
doi: 10.25100/re.v32i2.13461

Correction of canine class II and anterior crowding with asymmetric extractions: Case Report
type: item
description: Background: Extractions are performed to improve dental alignment, facial esthetics and occlusal function. The teeth to be extracted are chosen according to the diagnosis of the case. Indications for extractions include dental crowding, malocclusions, and skeletal discrepancies. The most common extraction sequence is that of the first premolars. Extraction of the lower incisor may be considered in specific cases, but may affect esthetics and occlusal function. Asymmetric extractions can be effective. Objective: To perform asymmetric extractions based on accurate planning and diagnosis to correct midlines, achieve class I canines, free crowding, improve upper and lower incisor proinclinations and achieve a harmonious patient profile. Case report: 21-year-old male patient, skeletal class II, moderate upper and lower anterior crowding, right molar class II, left molar class I and bilateral canine II relationship. The decision was made to perform asymmetric extraction of the right upper first premolar and right lower central incisor. Results: Crowding was corrected in both arches, the lower incisors were retroinclined, occlusal stability was obtained, functional class II molar on the right side, class I molar on the left and bilateral IC canine relation, overjet of 2 mm and overbite of 40%. Conclusion: The choice of teeth to be extracted is based on a thorough analysis that considers the biomechanics of treatment, accurate diagnosis, as well as individual patient factors. The asymmetric extraction approach has proven to be effective and can result in faster and more stable treatment, provided that proper planning is performed.
subject: Case Report
  topic: section
subject: Asymmetric extractions
  topic: keywords
subject: lower incisor extraction
  topic: keywords
subject: functional class II.
  topic: keywords
subject: Orthodontics
  topic: disciplines
creator: Yuri Isaí Avilés Osuna
creator: Rebeca Elizabeth Flores Ventura
creator: Alejandro Andrade Torres
creator: Yareli Hernández Ávila
creator: Alberto Vinicio Jerezano Domínguez
creator: Miguel Angel Casillas Santana
rights: Copyright (c) 2024 Revista Estomatología http://creativecommons.org/licenses/by-nc-nd/4.0
date: 2025-08-27
publication date: 2025-08-27
doi: 10.25100/re.v32i2.14040

Odontogenic infection complicated by sepsis: a case report
type: item
description: Case description: female patient, 43 years of age, who was admitted to the emergency department of the Hospital San Juan de Dios de Cali, on September 9, 2023, with signs suggestive of infection of odontogenic origin. Clinical findings: moderate edema in the lower left facial third and zones I, II, and III of the left hemicollar, extraoral fistula, limitation of opening, swollen mucosa of tooth 35, with bloody-purulent exudate and associated alveolar bone exposure. Treatment: intraoral drainage, accompanied by antibiotic and analgesic therapy, with intravenous clindamycin and dexamethasone, respectively. Result: resolution of the odontogenic infectious process. Clinical relevance: antibiotic therapy with clindamycin or combined amoxicillin/clavulanate is a useful treatment alternative in dentoalveolar infections. Translated with DeepL.com (free version)
subject: Case Report
  topic: section
subject: infecciones
  topic: keywords
subject: infección dental
  topic: keywords
subject: abscesos
  topic: keywords
subject: celulitis
  topic: keywords
subject: septicemia
  topic: keywords
subject: reporte de caso
  topic: keywords
subject: Antibióticos
  topic: keywords
subject: terapia antimicrobiana
  topic: keywords
subject: antimicrobianos
  topic: keywords
subject: terapia antibiótica
  topic: keywords
subject: cirugia oral y maxilofacial
  topic: disciplines
subject: microbiología
  topic: disciplines
subject: Odontología
  topic: disciplines
creator: Valentina Urbano
rights: Copyright (c) 2024 Revista Estomatología http://creativecommons.org/licenses/by-nc-nd/4.0
date: 2025-08-27
publication date: 2025-08-27
doi: 10.25100/re.v32i2.13457

Systemic Factors in Dental Implant Therapy
type: item
description: Objective: Dental implant therapy has emerged as a reliable and widely accepted solution for rehabilitating partially or fully edentulous patients. This review aims to explore the evolution of dental implant success metrics and the critical patient-related factors influencing implant outcomes. Background: Dental implants have undergone significant advancements since the clinical success reports in the 1970s and 1980s. The initial focus on long-term implant survival has expanded to include considerations of aesthetics, functionality, and patient satisfaction. These developments have been driven by the advent of improved implant surfaces, innovative surgical techniques, and a more comprehensive understanding of success criteria. Significance: Modern dentistry requires more than providing functional solutions for missing teeth. Patients now demand long-lasting aesthetic and functional outcomes that align with enhanced quality of life and their overall health. Thus, dental professionals must navigate a range of systemic, anatomical, and physiological factors when planning implant therapy. Conclusion: Delivering successful dental implant treatment necessitates a thorough understanding of patient-specific variables, including health conditions, longevity, and expectations. By addressing these factors, clinicians can optimize outcomes, ensuring patient satisfaction and treatment longevity.
subject: Narrative Review
  topic: section
subject: Dental implants
  topic: keywords
subject: Osseointegration
  topic: keywords
subject: Oral rehabilitation
  topic: keywords
subject: Systemic diseases
  topic: keywords
subject: Medical conditions
  topic: keywords
subject: Implant success factors
  topic: keywords
subject: Oral Rehabilitation
  topic: disciplines
subject: Prosthodontics
  topic: disciplines
subject: Oral Medicine
  topic: disciplines
subject: Oral and maxillofacial pathology
  topic: disciplines
creator: Andres Felipe Aguirre Osorio
rights: Copyright (c) 2024 Revista Estomatología http://creativecommons.org/licenses/by-nc-nd/4.0
date: 2025-08-27
publication date: 2025-08-27
doi: 10.25100/re.v32i2.14558

Academic stress in dental students: suggestions for care in university institutions
type: item
description: Stress is a challenging situation that is generated by the arrival of an unexpected or novel situation that is difficult to solve. Dental students are subjected to high stress loads. The purpose of this paper is to briefly review the most recent literature on this topic and to make suggestions on how to approach it according to this and the authors' experience.
subject: Letters to the Editor
  topic: section
subject: Psychological Stress
  topic: keywords
subject: Systemic Management
  topic: keywords
subject: Dental Students
  topic: keywords
creator: Kelly Johana Obispo-Salazar
creator: Cristian Camilo Morales-Lastre
creator: Jorge Homero Wilches-Visbal
rights: Copyright (c) 2024 Revista Estomatología http://creativecommons.org/licenses/by-nc-nd/4.0
date: 2025-02-17
publication date: 2025-02-17
doi: 10.25100/re.v32i2.14519

Hygiene and dental prosthesis preservation techniques in edentulous and partially edentulous patients
type: item
description: Abstract: Introduction The use of a dental prosthesis requires periodic control by the dentist and daily care of patients to maintain an optimal level of oral health and prolong the useful life of the prostheses. Oral hygiene must incorporate care and storage practices for dental prostheses, since the latter are a very common treatment option. According to the fourth National Oral Health Survey (ENSAB IV), 31.62% of the population uses some type of prosthesis, with the removable type being the most used with a frequency of 14.02% and these fulfill various functions in phonation, chewing and aesthetics of patients. Failures in hygiene and storage of prostheses can affect oral tissues, teeth and deteriorate prosthetic materials. The objective of this study was to determine the knowledge and practices of hygiene and storage of oral prostheses in 38 adult patients who attend the dental clinics of a University institution in Cali-2023. Methodology: Cross-sectional descriptive observational study where the data were obtained through a survey completed by patients. Results: All patients stated that they cleaned their prostheses daily to ensure the hygiene of their prosthesis and 90% of them considered that the cleaning procedures were easy to perform using 16 combinations of products on the market, half of the respondents never removed their prosthesis for sleeping and in reference to knowledge of exclusive products for cleaning dental prostheses, the survey revealed that the majority are unaware of them.Conclusions: Although all patients with prostheses stated that they cleaned them daily, only 63% were instructed by their dentist on how to do that properly and 24% recognized the optimal products available in the market to do that.
subject: Original Articles
  topic: section
subject: dental prosthesis
  topic: keywords
subject: Oral Health
  topic: keywords
subject: removable denture cleansing
  topic: keywords
creator: Heylen daniela Mejia Osorio
creator: Estefania Ibagón Soto
creator: Tatiana Yunda Guaranga
creator: Adolfo Contreras Rengifo
creator: Lina María García Zapata
rights: Copyright (c) 2024 Revista Estomatología http://creativecommons.org/licenses/by-nc-nd/4.0
date: 2024-10-30
publication date: 2024-10-30
doi: 10.25100/re.v32i1.13453

The effect of antiretroviral therapy on the oral and periodontal status of patients with hiv/aids: narrative review
type: item
description: Patients with HIV have a decrease in CD4+ T cells, making them more susceptible to developing infections. Antiretroviral therapy (ART) decreases viral load and improves T-CD4 production. It has been suggested that periodontitis could decrease its prevalence due to the use of antiretrovirals. Objective: To identify, through a literature review, the most recent and relevant evidence of patients with HIV and the effect of ART on oral and periodontal status. Materials and Methods: A search for clinical articles was carried out in PubMed, Science Direct LILACS and Google Scholar, between the years 2011 and 2023. Selection criteria: patients with ART for HIV and evaluation of oral/periodontal status. Clinical trials, systematic reviews and meta-analyses were included. Results: Initially, 173 articles were identified, 135 were excluded, finding in the end only two systematic reviews and no clinical trials. One systematic review presented 18 articles with 1632 adult patients with periodontal disease (PD) and highly active antiretroviral therapy (HAART) and the other in children with 12 articles and 1002 patients <18 years of age reviewing periodontal status and oral lesions. Conclusion: HAART reduces the prevalence of oral manifestations in children with HIV; but not so with PD in adult patients with HAART, with the exception of necrotizing gingivitis.
subject: Narrative Review
  topic: section
subject: Periodontitis
  topic: keywords
subject: periodontal disease
  topic: keywords
subject: HIV
  topic: keywords
subject: antiretroviral therapy
  topic: keywords
subject: ART
  topic: keywords
subject: highly active antiretroviral therapy
  topic: keywords
subject: HAART
  topic: keywords
creator: Lorena Grueso
creator: Jorge Soto
creator: Frank Rosero
creator: Sandra Amaya
creator: Olga Isabel Pacheco
rights: Copyright (c) 2024 Revista Estomatología http://creativecommons.org/licenses/by-nc-nd/4.0
date: 2024-10-30
publication date: 2024-10-30
doi: 10.25100/re.v32i1.13594

https://estomatologia.univalle.edu.co/index.php/revista_estomatologia/article/view/12998
type: item
title: Oral squamous cell carcinoma of moderate differentiation category in relation to left bucco-alveolus region in a geriatric female with the habit of tobacco chewing for the past 30 years – a case report and review of literature
description: Squamous cell carcinoma of the buccal mucosa has an aggressive nature. If cancers originating from the buccal mucosa invade adjacent anatomical structures, surgical tumor resection becomes more challenging. The present case describes the surgical management of a 65-year-old woman with persistent ulceration of the mucosal membrane due to tobacco chewing habit for the past 30 years and a mouth-opening limitation of 10 mm. Radiological investigations revealed a buccal mucosa tumor that had invaded the retroantral space upward with involvement of the anterior border of the masseter muscle by the lateral part of the tumor. In this report, we present the surgical approach to access the masticator space behind the maxillary sinus.
subject: Case Report
  topic: section
subject: CANCER
  topic: keywords
subject: Squamous cell carcinoma
  topic: keywords
subject: buccal
  topic: keywords
subject: oral pathology
  topic: keywords
subject: radiology
  topic: keywords
subject: surgery
  topic: keywords
creator: Arunkumar Arunachalam
creator: Parthipan G
creator: Prabhu Jegathesan
creator: Karthik Shunmugavelu
creator: Evangeline Cynthia Dhinakaram
rights: Copyright (c) 2024 Revista Estomatología http://creativecommons.org/licenses/by-nc-nd/4.0
date: 2024-10-30
publication date: 2024-10-30
doi: 10.25100/re.v32i1.12998

The uneasiness of Colombian dental journals in the face of the imminent indexing model.
type: item
description: Since the incorporation of impact factors into Colombia's journal classification model, dental journals have navigated through a sea of uncertainty and unease. The objective of this work is to briefly acknowledge how the new model, proposed in 2022, brings even more challenges for the indexing of these journals. It is concluded that the impact of journals in the field remains largely low, highlighting the urgent need to begin the path towards inclusion in Scopus if they intend to return to the national journal ecosystem, of which many were part until 2015.
subject: Editorial
  topic: section
subject: Electronic journals
  topic: keywords
subject: journal impact factor
  topic: keywords
subject: theoretical models
  topic: keywords
subject: dentistry
  topic: keywords
subject: Colombia
  topic: keywords
subject: Publindex
  topic: keywords
creator: Jorge Homero Wilches-Visbal
creator: Kelly Johana Obispo-Salazar
creator: José Amable Araujo-Blanco
rights: Copyright (c) 2024 Revista Estomatología http://creativecommons.org/licenses/by-nc-nd/4.0
date: 2024-10-30
publication date: 2024-10-30
doi: 10.25100/re.v32i1.13761

Dental torque wrench: Relevance in implant dentistry and influence of use
type: item
description: The field of implant dentistry is constantly developing and improving, with the emergence of new surgical and prosthetic kits, possibilities for new materials to manufacture dental implant screws, among other research. However, a relevant aspect that has been observed clinically but little discussed is the accuracy of the measurements made by dental torque wrenches and their possible complications associated with clinical use. Therefore, this article aims to introduce the reader to the main methods used to record this scale and induce reflection on how these different methods, influenced by the clinical use of the instrument, may affect its performance.
subject: Letters to the Editor
  topic: section
subject: Implant dentistry
  topic: keywords
subject: torque wrench
  topic: keywords
subject: dental materials
  topic: keywords
subject: dental implants
  topic: keywords
subject: surgical kits
  topic: keywords
subject: torque precision
  topic: keywords
creator: Igor Barbosa Maciel Vidal
creator: Frederico Lages
rights: Copyright (c) 2024 Revista Estomatología http://creativecommons.org/licenses/by-nc-nd/4.0
date: 2024-10-30
publication date: 2024-10-30
doi: 10.25100/re.v32i1.13898

Comparative study of 3 methods of crimping in orthodontic hooks with two different types of applied force (elastomeric chains and tie-backs) – in vitro study.
type: item
description: Introduction: the objective of this study was to compare 3 methods of crimping orthodontic hooks with 2 different types of force using tiebacks or elastomeric chains. Methods: 100 crimped hooks, 100 dotted hooks and 100 hooks with a V stop bending on the archwire, divided into 6 groups were put to detachment test in a universal machine SHIMADZU 5000 applying force by means of tiebacks and elastomeric chains, for the use of the machine an accessory base and arm was designed to keep the test stable and standardized. Data were analyzed using GraphPad Prims 8 for Windows. Significance was predetermined at a =0.05. The Shapiro–Wilk test was used to test the data for normality. The data were not normally distributed and therefore the Kruskal Wallis test was used to determine differences between groups, followed by Dunn's multiple comparisons test. Results: The maximum forces obtained for the detachment of an orthodontic hook was up to 2.87kg which was recorded by the group of dotted hooks and with force applied with elastomeric chain and the one with the lowest force was 0.87kg with hooks only crimped. The tie backs showed a more controlled force in all groups and the groups with a “V stop” bend also showed the most stable tests and none displacement of the hook but more eviction and break of the hooks. Conclusions: In the study it was determined that the crimping method is not sufficient for the stability of the hook so pointing it or performing a V stop bend on the wire increases its stability before the maximum force of detachment and clinically gives advantages in the dental movement although it increases the consultation or laboratory time for its realization.
subject: Original Articles
  topic: section
subject: Orthodontic Appliance
  topic: keywords
subject: In Vitro Techniques
  topic: keywords
subject: Materials Testing
  topic: keywords
subject: orthodontics
  topic: disciplines
creator: Marco Felipe Salas Orozco
creator: Ximena Perez Zarate
creator: Norma Veronica Zavala Alonso
creator: Alan Martinez Zumaran
creator: Lucia Catalina Rodriguez Gonzalez
creator: Martin Ulises Gutierrez Martinez
creator: Diana Leyva Del Rio
rights: Copyright (c) 2023 Revista Estomatología http://creativecommons.org/licenses/by-nc-nd/4.0
date: 2025-08-20
publication date: 2025-08-20
doi: 10.25100/re.v31i2.13035

Comparison of stresses and displacements between steel and titanium mini-implants inserted with different angles: finite element analysis.
type: item
description: Objective: The objective of this study was to quantitatively evaluate the stresses and displacements of steel and titanium mini-implants inserted under different angles and applying a retraction force. Materials and Methods: A CAD model of the TD Orthodontics brand mini-implant, with a diameter of 1.3 mm and 8 mm length, was created. Afterwards, the characteristics of the materials to be evaluated (steel or titanium alloy) were assigned. A three-dimensional figure was created with two components that simulate the thickness and characteristics of cortical and trabecular bone (2 mm width of cortical bone and 18 mm depth of trabecular bone). The SolidWorks software was used to mesh the mini-implant and bone models and to perform the finite element analysis on the mini-implants with insertion angles of 30°, 60°, 90° and a simulated orthodontic retraction force of 2 N was applied on each of these finite element models. Results: In terms of the maximum von Mises stress in the different angles evaluated, it seems that there is no significant difference between the stainless steel mini-implants and the titanium mini-implants in the three angles evaluated. In terms of displacement, the titanium mini-implants in general suffered greater displacement in the three angles evaluated compared to the stainless steel mini-implants. Conclusion: Regardless of the angles, the difference in the generated stress and deformation in the stainless steel mini-implants and the titanium mini-implants under a retraction force of 2 N does not seem to be significant. Therefore, the insertion angle of the mini-implants seems to play a primary role in the amount of stress and deformation generated in the attachments used.
subject: Original Articles
  topic: section
subject: orthodontics
  topic: keywords
subject: mini-implants
  topic: keywords
subject: finite elements
  topic: keywords
subject: tension
  topic: keywords
subject: displacement
  topic: keywords
subject: Orthodontics
  topic: disciplines
creator: Ana Gabriela Magaña Lamas
creator: Marco Felipe Salas Orozco
creator: Alan Martínez Zumarán
creator: Norma Verónica Zavala Alonso
creator: Oscar Sánchez-Armass Cappello
creator: Gylmar Mariel Cárdenas
creator: Enrique González García
rights: Copyright (c) 2023 Revista Estomatología http://creativecommons.org/licenses/by-nc-nd/4.0
date: 2025-08-20
publication date: 2025-08-20
doi: 10.25100/re.v31i2.12743

Epidemiological study of maxillofacial infections in a reference hospital in the Central West of Brazil.
type: item
description: RESUMEN Introducción: Las infecciones maxilofaciales son condiciones clínicas que pueden ser graves cuando no se tratan adecuadamente y a tiempo, son de ocurrencia relativamente común, caracterizadas por un inicio lento y puede diseminar rápidamente si las condiciones de defensa del paciente se encuentran alteradas. Esta diseminación del proceso infeccioso puede invadir tejidos adyacentes y espacios faciales de la región de cabeza y cuello. Su causa puede ser odontogénica o no odontogénica. Objetivo: describir y evaluar las causas, edad y género como otras características de los pacientes estudiados. Métodos: Se trata de un estudio transversal y retrospectivo de tipo observacional, con abordaje cuantitativo, Fueron analizados 1807 historias clínicas de pacientes atendidos en el servicio de Cirugía Oral y maxilofacial del Hospital de Urgencias de Goiânia-Dr. Valmiro Cruz. En el período de 1 de enero de 2014 a 31 de diciembre de 2017. Resultados: 47 pacientes presentaron infección en la región maxilofacial correspondiendo a 2,7% de la población estudiada. La principal causa de las infecciones fue odontogénica, con 89,36%, infecciones no dentales correspondieron a 10,6%, siendo 8,5% infección de origen cutáneo y 2,12% con material de osteosíntesis. Conclusiones: De acuerdo con este estudio realizado, hubo infecciones maxilofaciales de origen dental en adultos jóvenes. El tratamiento fue efectivo, drenaje quirúrgico, terapia antibiótica, analgesia e hidratación en la mayoría de los casos tratados. Palabra-clave: epidemiologia descriptiva, infección cérvico facial, celulitis, absceso
subject: Original Articles
  topic: section
subject: Epidemiology descriptive
  topic: keywords
subject: abscess
  topic: keywords
subject: cervicofacial infections
  topic: keywords
subject: cirugia oral y maxilofacial
  topic: disciplines
creator: Guillermo Enrique Blanco Ballesteros
creator: jamil Elias Dib
rights: Copyright (c) 2023 Revista Estomatología http://creativecommons.org/licenses/by-nc-nd/4.0
date: 2025-08-20
publication date: 2025-08-20
doi: 10.25100/re.v31i2.12809

Trigeminal Neuralgia: Anticonvulsants and Antidepressants
type: item
description: Orofacial neuropathic pain happens due to somatosensory nervous system injury or disease in the orofacial region. Multiple types of orofacial neuropathic pain have been identified, including nonodontogenic neuropathic orofacial pain, postherpetic neuralgia, atypical odontalgia, glossopharyngeal neuralgia and trigeminal neuralgia. Currently, pharmacological intervention is well known as the foundation for managing neuropathic pain. Drugs from different classifications, including anticonvulsants, antidepressants, opioids, and nonsteroidal anti-inflammatory drugs, are generally used to treat these events. However, these drugs are not yet broadly accepted for these treatments. This review will explore recent clinical findings and fragments of evidence regarding anticonvulsants and antidepressants in the management of trigeminal neuralgia.
subject: Narrative Review
  topic: section
subject: Orofacial pain
  topic: keywords
subject: drug therapy
  topic: keywords
subject: Trigeminal neuralgia
  topic: keywords
subject: Neuropathic Pain
  topic: keywords
subject: Prosthodontics
  topic: disciplines
subject: Oral and maxillofacial pathology
  topic: disciplines
subject: Orofacial pain
  topic: disciplines
creator: Andres Felipe Aguirre Osorio
rights: Copyright (c) 2023 Revista Estomatología http://creativecommons.org/licenses/by-nc-nd/4.0
date: 2023-10-06
publication date: 2023-10-06
doi: 10.25100/re.v31i2.12854

Nanopartículas antimicrobianas en endodoncia: Revisión narrativa
type: item
description: Introduction: Antimicrobial nanoparticles such as graphene, silver, chitosan, poly (lactic) co glycolic acid, bioactive glass, mesoporous calcium silicate, copper, have generated promising results in various applications in endodontics in the incorporation of nanoparticles in sealants, irrigants and intraductal medications. Objective: identify the mechanisms of action of the different nanoparticles in the disinfection of root canals. Materials and methods: an exhaustive bibliographic search of original studies was carried out in the databases Medline (Pubmed), Scielo, Lilacs, Medline (Ovid), Web of science, Scopus, Embase, Google academic, choosing in vitro studies published from From 2010 to 2021, the QRayyan tool was used to select the definitive articles, excluding sources of information from animal studies, studies that did not use nanoparticles during the disinfection protocol, literature reviews and/or meta-analysis. Results: A total of 1,567 references were identified and 17 definitive documents were selected for use in this review, each study demonstrated a clear antibacterial effect and a significant antimicrobial reduction in root canal disinfection. Conclusions: the use of nanoparticles in endodontics is a promising option in root canal therapy, all nanoparticles reviewed in this research demonstrated antimicrobial effectiveness in root canals, further in-vivo studies are recommended to determine adverse effects, cytotoxicity and efficacy in different types of microorganisms.
subject: Narrative Review
  topic: section
subject: Dental pulp cavity
  topic: keywords
subject: nanoparticles
  topic: keywords
subject: disinfection
  topic: keywords
subject: root canal irrigants
  topic: keywords
subject: anti-infective
  topic: keywords
creator: Gustavo Adolfo Tovar Rangel
creator: Fanny Mildred González Sáenz
creator: Ingrid Ximena Zamora Córdoba
creator: Lina María García Zapata
rights: Copyright (c) 2023 Revista Estomatología http://creativecommons.org/licenses/by-nc-nd/4.0
date: 2025-08-20
publication date: 2025-08-20
doi: 10.25100/re.v31i2.13478

Congenital atresia of the submandibular gland duct: report of two clinical cases with spontaneous regression and literature review
type: item
description: Background: Congenital atresia of the submandibular gland duct is a rare condition, originated during the embryogenic process, characterized by swelling in the region of the oral floor. A few cases of congenital atresia of the submandibular gland duct have appeared in the literature and only one reports no surgical intervention to date. Case series: In the present study reports two cases of babies with clinical findings demonstrating swelling well-defined in the region of the oral floor, slightly translucent bluish color, painless to palpation, without finding stones or salivary drainage and apparently with no perforation of the submandibular gland duct. Both patients were kept under observation, later presenting spontaneous regression. Conclusion: This study highlights the importance of conducting a thorough clinical examination in addition to showing that the use of complementary exams may not be essential.
subject: Case Series
  topic: section
subject: Congenital abnormalities
  topic: keywords
subject: submandibular gland
  topic: keywords
subject: salivary ducts
  topic: keywords
subject: submandibular gland diseases
  topic: keywords
creator: Lara Oliveira Freitas
creator: Priscila Seixas Mourão
creator: Moisés Willian Aparecido Gonçalves
creator: Maria Letícia Ramos-Jorge
creator: Ana Terezinha Marques Mesquita
rights: Copyright (c) 2022 Revista Estomatología http://creativecommons.org/licenses/by-nc-nd/4.0
date: 2022-02-07
publication date: 2022-02-07
doi: 10.25100/re.v30i1.11854