Oral Medicine Commons^™

Identifying Pyle's Metaphyseal Dysplasia – An Incidental Finding Of Skeletal Pathology On A Dental Checkup, Shruthi Parthasarathy, Amudhan Azhagan, Arthisri Anandhi Sekar, Poongodi V, Ram Shankar

Chulalongkorn Medical Journal

Introduction:

Pyle's disease, also known as familial metaphyseal dysplasia, is a rare autosomal recessive genetic disorder that primarily affects the skeletal system, particularly in children and adolescents. Characterized by distinctive radiographic features such as Erlenmeyer flask deformity and metaphyseal widening, Pyle's disease often goes underdiagnosed due to its mild clinical manifestations.

Case report:

This case report details a 15-year-old female patient presenting with retained milk teeth and unerupted permanent teeth, alongside notable skeletal abnormalities including genu valgum and kyphosis. Clinical and radiographic evaluations revealed significant dental anomalies, including multiple impacted permanent teeth and mild dysmorphic facial features. Although genetic testing …

Management Of Advanced Periodontal Disease In A Patient With Down Syndrome-A Case Report, Robert T. Verceles

Oral Health

Down Syndrome is a common developmental disability.  Patients with DS may have many co-morbities associated with the condition, which include cardiac abrnormalities and severe periodontal disease.  This case illustrates how a patient with advanced periodontitis was treated in the Special Care Clinic at UOP, Dugoni School of Dentistry.

Hypo-Responsiveness Of The Dental Pulp In Patients With Type 2 Diabetes And Hypertension: A Cross-Sectional Study, Kavitha M, Mallolu Anthony Sanjana Vijay, Niveditha B, Fathima A.I, Pavithra D, Vigneshwaran J

International Arab Journal of Dentistry

Introduction: Diabetes mellitus and hypertension, two of the most prevalent metabolic disorders worldwide, exert profound and progressive effects on multiple physiological systems. While their systemic complications are well documented, their subtle yet clinically significant impact on oral structures, particularly the dental pulp, remains underexplored.

Objectives: This study aims to assess the functional responsiveness of dental pulp nerves in individuals with type 2 diabetes mellitus and systemic hypertension, and to compare the findings with responses from healthy individuals, using an Electric pulp tester (EPT) as a diagnostic tool.

Methods: A total of 600 teeth from 75 adult patients (25 diabetic, 25 …

Impact Of Antihypertensive Medications On Implant Success: A Retrospective Cohort Study On Monomedicated Patients, Antony Chidiac, Stephanie Mrad, Charbel Kachouh, Richard M. Sadaka, Joseph Bassil

International Arab Journal of Dentistry

Objective: The aim of this study main is to analyze the influence of antihypertensive treatments on the failure and survival rates of dental implants.

Methods: Medical records of 586 patients who received a total of 1,814 dental implants between 2012 and 2022 met the inclusion criteria and were retrospectively reviewed. Patients were divided into two groups: a control group comprising 512 systemically healthy patients with 1581 implants, and a group of 74 patients taking only antihypertensive medications who received a total of 233 implants. Implant failure was assessed according to criteria defined by the International Congress of Oral Implantologists.

Results: …

Predictive Analysis For Success And Complications In Dental Implant Therapy Using Artificial Intelligence Models, Vishnu Priya Veeraraghavan, Aysha Jebin A, Isha Dusane, Govind Baheti, Ankita Agarwal, Santosh R Patil

International Arab Journal of Dentistry

Introduction: Dental implant therapy is a predictable treatment for tooth replacement, but its success is influenced by multiple patient, surgical, and systemic factors. Traditional statistical models, such as logistic regression, are limited in capturing nonlinear relationships among these variables. Artificial intelligence (AI) can integrate diverse predictors to enhance clinical risk assessment and improve treatment outcomes.

Objective: To identify key predictors of dental implant success and develop AI-based models capable of accurately forecasting implant outcomes using clinical and surgical parameters.

Methods: This retrospective cohort study analyzed data from 172 patients (219 implants) placed between 2020 and 2021. Patient demographics, systemic health …

Gentle Beginnings: Innovative Use Of Melatonin And Triclofos Sodium For Uncooperative Children-An Invivo Study, Rohan Shrivastava, Sonal Gupta, Charu Aggarwal, Akil Prawin S.S

International Arab Journal of Dentistry

Objectives: To compare the pre- and post-use of oral melatonin and oral triclofos as oral sedative drugs on anxiety, sedation, and cognitive and psychomotor function to perform satisfactory dental treatment on uncooperative children.

Methods: A total number of 100 patients aged between 4 and 9 years who were scheduled for dental treatment were randomly divided into two groups, Group I and Group II, and administered melatonin and triclofos sodium, respectively, to determine changes in anxiety, cognitive, psychomotor, and sedation scores pre- and post-treatment. Data were analyzed using an unpaired/paired t-test, and P < 0.05 was contemplated as statistically significant.

Results: Post-treatment assessments revealed a significant reduction in …

Minimally Invasive Decompression And Long-Term Follow-Up Of An Orthokeratinized Odontogenic Cyst Of The Mandible: A 7-Year Case Report, Akram Belmehdi, Karima El Harti

International Arab Journal of Dentistry

Introduction: Orthokeratinized odontogenic cyst (OOC) is a rare developmental jaw lesion with indolent behavior and low recurrence potential.

Case presentation: A 33-year-old healthy male was referred after incidental discovery of a mandibular radiolucency. Cone-beam CT revealed a well-defined unilocular lesion in close relation to the inferior alveolar canal. Aspiration confirmed its cystic nature, and a conservative decompression was performed using a rubber drain to reduce lesion size and preserve adjacent structures. Histopathologic examination identified orthokeratinized epithelium consistent with OOC. After seven months of decompression, the lesion showed marked ossification, allowing safe enucleation and peripheral curettage. Radiographic follow-ups at 19 months …

An Unusual Case Of Bilateral Upper And Lower Oral Cavity Cysts In A Newborn, Frances Rodriguez Lara, Jillian L. Chen, Jennifer N. Shehan, Jessica R. Levi

HCA Healthcare Journal of Medicine

Background

Oral mucosal lesions in newborns have a broad differential diagnosis, ranging from benign, transient conditions to potential early signs of systemic disease. Most of these lesions are resolved without intervention, but delayed recognition can lead to complications, such as airway obstruction. Early identification is crucial for appropriate management. This case report discusses an unusual presentation of multiple oral mucosal cysts in a newborn, emphasizing the challenges of diagnosis and management.

Case Presentation

A 1-day-old male was evaluated at Boston Medical Center for cystic oral lesions identified during newborn screening. The infant was born at 36 weeks and 2 days’ …

Age-Stratified Clinicopathological Associations Of P16 Expression, Tumourinfiltrating Lymphocytes And Foxp3 Cells In Oral Squamous Cell Carcinoma, Chong Wen Xin

Student Works (2020-2029)

Introduction: Oral squamous cell carcinoma (OSCC) is the most common oral malignancy with a rising incidence in younger adults. Human Papillomavirus (HPV) infection has emerged as a notable risk factor, with p16 being a surrogate marker. Tumour-infiltrating lymphocytes (TILs), including regulatory T cells (Tregs) identified by Forkhead box P3 (FOXP3), contribute to immune modulation within the OSCC tumour microenvironment (TME). Objectives: The study aims to identify potential agespecific patterns in p16 expression, TILs, and FOXP3 cells in OSCC, and to examine their associations with clinicopathological and sociodemographic factors across different age groups. Methodology: 78 OSCC cases diagnosed at Universiti Malaya …

Resilience Of Orthodontic Sealants Against Degradation And Microbial Adhesion: A Comparative Study, Michelle X. Cui

UNLV Theses, Dissertations, Professional Papers, and Capstones

Background:

White spot lesions are one of the most common complications encountered during orthodontic treatment. These lesions begin as demineralization of enamel around the appliance due to plaque buildup, resulting in compromised aesthetics. As they continue to develop, white spot lesions progress to cavitation, potentially threatening pulpal vitality, resulting in an increased financial burden for patients. Preventative strategies include patient education, consistent oral hygiene protocols, and the use of fluoride-releasing agents. Orthodontic sealants such as Opal® Seal™ (Ultradent) (OS) and L.E.D. Pro Seal® (Reliance) (PS) have been developed to release and recharge fluoride, thereby reducing the incidence of white spot …

Prevalence Profile Perceived Stress And Impact On Quality Of Life For Recurrent Aphthous Ulcers: A Cross-Sectional Epidemiological Study In Egypt, Dalia Ghalwash

Dentistry

Recurrent Aphthous Ulcerations (RAU) are among the most frequent oral ulcers with unknown etiology and multiple risk factors. This study assessed the prevalence profile of aphthous ulcers, risk factors, levels of perceived stress, and their impact on quality of life in an Egyptian sample. This study involved screening 4100 individuals from the outpatient clinic, Faculty of Dentistry, The British University in Egypt, and several Egyptian governorates. Patients were subjected to clinical examination and patient interviews for accurate diagnosis and collection of data. The Perceived Stress Scale (PSS) was used to assess levels of perceived stress, and the Oral Health Impact …

The Next Step In Oral Systemic Health: Educating The Public, Gary Pickard

Metro Denver Dental Society Articulator Magazine

Oral inflammation contributes to eight of the ten leading causes of death in the U.S., highlighting the need to integrate oral health into overall healthcare. Despite strong evidence linking gum disease to diabetes, heart disease, and Alzheimer’s, public awareness remains low. This article urges dental professionals to promote preventive care through patient education, saliva and blood pressure screenings and partnerships with medical providers. Initiatives by MDDS and RMDC show how integrated care can improve early detection and overall health outcomes.

Articulator Volume 32, Issue 1

Metro Denver Dental Society Articulator Magazine

The 1st Quarter 2026 issue features articles highlighting insights from the 2026 Rocky Mountain Dental Convention (RMDC) and perspectives on the evolving dental profession. Articles include:

• A reflection from Dr. Byran Savage on this year’s RMDC, celebrating education, innovation and professional connection.
  
  
• Practical strategies from physical therapist, Dr. Leslie Hovda, for reducing musculoskeletal strain and improving ergonomic health for dental professionals.
  
  
• An article from Mr. Gary Pickard of PDS Health exploring the critical link between oral and systemic health and how integrated care can improve chronic disease prevention.
  
  
• Guidance from Ms. Katherine Eitel Belt on having courageous, constructive conversations to …

Artificial Intelligence Versus Human Dental Expertise In Diagnosing Periapical Pathosis On Periapical Radiographs: A Multicenter Study, Fatma E.A Hassanen, Radwa R. Hussein, Mohamed Riad Elgarhy, Shaymaa Mohamed Maher, Marwa Ezz, Ahmed Hassen, Sherif Heidar, Amr Edress, Asmaa Abou-Bakr

Dentistry

Periapical pathosis in periapical radiographs must be properly diagnosed for the success of endodontic treatment but is often muddled by 2D imaging limitations and subjective interpretation. Artificial intelligence (AI) offers a solution, but whether the diagnostic granularity of AI versus human clinicians in everyday clinical practice has been adequately explored remains to be addressed. The purpose of this study was to evaluate the diagnostic accuracy of ChatGPT-5 in detecting periapical radiographic abnormalities compared with the three-expert consensus reference standard. Methods: In this diagnostic accuracy retrospective study, 270 periapical radiographs were independently read by a large language model (ChatGPT-5) and a …

Oral Myeloid Sarcoma: Rare Presentation Of Refractory Acute Myeloid Leukemia With Adverse Molecular Profile, Lauren A. Musial, Naomi Ramer Dds

The New York State Dental Journal

Myeloid sarcoma is a rare extramedullary presentation of acute myeloid leukemia and is especially uncommon in the oral cavity. The presence of myeloid sarcoma may be the initial manifestation of an underlying hematolymphoid disorder or may indicate relapsing disease. We report a case of a 48-year-old male with refractory acute myeloid leukemia who presented with a painful, yellow, plaque-like ulceration on the buccal mucosa. Incisional biopsy demonstrated ulcerated squamous mucosa with a dense infiltrate of large, atypical immunoblastic cells admixed with a prominent population of morphologically atypical eosinophils. These findings were consistent with myeloid sarcoma in the context of the …

Digital Impression Workflows And Mucosal Considerations In Removable Complete Dentures, Fu-Chuan Tsai, Hsin-Hua Chou, Takashi Saito, Wei-Chun Lin

Journal of Dental Sciences

No abstract provided.

The Evolution Of Artificial Intelligence And Deep Learning In Removable Partial Denture Design, Fu-Chuan Tsai, Hsin-Hua Chou, Takashi Saito, Wei-Chun Lin

Journal of Dental Sciences

No abstract provided.

Virtual Patient Technology Enabled The Reconstruction Of Craniofacial Hard And Soft Tissues Through The Integration And Superimposition Of Multimodal Dental Imaging Datasets, Hsin-Hua Chou, Kuo‑Ning Ho, Takashi Saito, Wei-Chun Lin

Journal of Dental Sciences

No abstract provided.

Ok-432 Sclerotherapy For A Plunging Ranula Extending Into The Parapharyngeal Space, Seiya Hayashi, Yoshinori Fujita, Yoshinari Myoken

Journal of Dental Sciences

No abstract provided.

Prevalence And Oral Hygiene–Related Correlates Of Self-Reported Dentin Hypersensitivity Among Egyptian Adults: A Cross-Sectional Study, Dalia Ghalwash, Ahmed Hamdy, Ahmed Ammar, Shehad Wael, Alhassan Diab

Dentistry

Abstract

Background

Dentin hypersensitivity (DH) is a prevalent clinical condition characterized by pain arising from exposed dentin in response to external stimuli. Despite its clinical relevance, epidemiological data from Egypt and the Middle East remain limited. This study aimed to assess the prevalence, symptom characteristics, and oral hygiene-related correlates of self-reported dentin hypersensitivity among Egyptians adults.

Methods

A cross-sectional questionnaire-based study was conducted among 370 Egyptian adults recruited from multiple governorates between January and August 2025. Data was collected using a structured questionnaire that underwent expert review, pilot testing, and reliability assessment. Information regarding self-reported dentin hypersensitivity, triggering stimuli, oral …

Prevalence Of Oral Mucosal Lesions Among Smokers Based On Gender: A Bicentric Cross-Sectional Study In Egypt, Dalia Ghalwash, Fatheya Zahran

Dentistry

Abstract

Background

Smoking is a major risk factor for developing various types of oral mucosal lesions (OMLs), including benign and potentially malignant lesions. However, scarce data is available concerning gender differences regarding the prevalence of oral mucosal lesions in smokers worldwide. Accordingly, this study assesses the prevalence and types of OMLs among male smokers compared to female smokers in an Egyptian population.

Methods

This hospital-based cross-sectional study included 300 male and 300 female smokers. All participants underwent a thorough case history review and a comprehensive clinical examination.

Results

The overall prevalence of oral lesions was significantly higher in males (75%) …

Dentists’ Acceptance Of Artificial Intelligence-Assisted Decision Support For Oral Potentially Malignant Disorder Detection: A Structural Equation Modeling Study, Dalia Ghalwash

Dentistry

Abstract

Artificial intelligence (AI) may support early detection and clinical decision-making of oral potentially malignant disorders (OPMDs), but clinical implementation depends on dentists’ acceptance of AI-assisted clinical decision support. This study aimed to identify structural associations of AI acceptance among dentists using an extended Technology Acceptance Model (TAM). A cross-sectional survey was conducted among 500 dentists. Construct validity and reliability were assessed using confirmatory factor analysis. Hypothesized associations were evaluated using structural equation modeling with bootstrap mediation analysis. The extended TAM showed generally satisfactory measurement properties and good overall model fit. Attitude toward AI showed the strongest association with behavioral …

When Drug Repurposing Backfires: Antagonistic Effects Of Ivermectin On Cisplatin Therapy In Oral Cancer, Dalia Ghalwash, Rana Tantawy, Shereen Nader, Ayman Elgawish

Dentistry

Abstract

Background

Cisplatin (CIS) remains the gold standard chemotherapeutic agent for the management of oral cancer. However, its clinical efficacy is frequently limited by chemoresistance and dose-dependent toxicities. Ivermectin (IVM), a well-established antiparasitic agent with emerging anticancer properties, has been proposed as a potential adjuvant capable of enhancing the antitumor efficacy of CIS.

Methods

In vitro experiments were conducted on HN9 oral squamous cell carcinoma cells, while OEC normal epithelial cells served as control. The experimental evaluation comprised the MTT assay for cell viability, Annexin V/propidium iodide (PI) staining for apoptosis detection, cell cycle distribution analysis, quantitative real-time PCR (RT-qPCR) …