Oral Biology and Oral Pathology Commons^™

What Is The Prevalence Of Temporomandibular Joint (Tmj) Condylar Osteoarthritis In An Asymptomatic Oral And Maxillofacial Surgery Department Population?, John Vorrasi Dds, Laura Mendomo Mvomo

The New York State Dental Journal

The aim of the present study is to determine the prevalence and demographics of temporomandibular joint (TMJ) condylar changes in the asymptomatic general population of a hospital based Oral and Maxillofacial Surgery (OMFS) practice. We retrospectively reviewed cone beam computed tomography (CBCT) scans of 272 TMJs from 136 consecutive patients to detect osteophyte, subchondral cyst, sclerosis, cortical erosions, and flattening. While gender did not appear to play a significant role in TMJ pathology, age was positively correlated with prevalence of condylar changes. Patients 78 years and older were significantly more likely to have osteophyte, cyst, sclerosis, and breakdown than were …

Research Routes On Awake Bruxism Metrics: Implications Of The Updated Bruxism Definition And Evaluation Strategies., Alessandro Bracci, Frank Lobbezoo, Anna Colonna, Steven Bender, Paulo C. R. Conti, Alona Emodi‐Perlman, Birgitta Häggman‐Henrikson, Gary D. Klasser, Ambra Michelotti, Gilles J. Lavigne, Peter Svensson, Jari Ahlberg, Daniele Manfredini

School of Dentistry Faculty Publications

Background: With time, due to the poor knowledge on it epidemiology, the need to focus on awake bruxism as a complement of sleep studies emerged. Objective: In line with a similar recent proposal for sleep bruxism (SB), defining clinically oriented research routes to implement knowledge on awake bruxism (AB) metrics is important for an enhanced comprehension of the full bruxism spectrum, that is better assessment and more efficient management. Methods: We summarised current strategies for AB assessment and proposed a research route for improving its metrics. Results: Most of the literature focuses on bruxism in general or SB in particular, …

Epidemiological Distribution Of Primary Salivary Gland Tumors. Retrospective Analysis In Baghdad Medical City, Osama Mohammed Ghazi

Maaen Journal for Medical Sciences

Background: Studies on the incidence of salivary tumors around the world showed variations, including in Iraq. This study was intended to evaluate the relative incidence of these tumors among the Iraqi population. Materials and methods: The current retrospective study encompassed 109 cases retrieved from the file records of the pathology laboratory of Baghdad Medical City over a five-year period from January 2017 to December 2021. Information regarding age, gender, site, and tumor type was assembled and analyzed using a statistical package for social sciences (SPSS version 20). Results: The present study documented that salivary gland tumors represent 1.35% of the …

The Emerging Oral Pathogen, Filifactor Alocis, Modulates Antimicrobial Responses In Primed Human Neutrophils., Ian J. Snider

College of Arts & Sciences Senior Theses

Periodontitis is an irreversible, chronic inflammatory, infectious disease of the oral cavity that affects approximately half of all adults 30 years or older in the USA. The oral cavity is under high immune surveillance because of its constant exposure to microbes in the environment. The primary immune cell responsible for this surveillance is the neutrophil. Pathogens associated with periodontitis possess virulence factors and have evolved strategies to evade neutrophil antimicrobial responses to survive. One such pathogen is Filifactor alocis, whose presence is associated with the progression of periodontitis. F. alocis manipulates several neutrophil antimicrobial functional responses to avoid killing, an …

Education, Beliefs, And Health Literacy Of Care Providers On Mouth Care Of Older Adults, Molly Lakin

Honors Program: Senior Projects (Public)

Oral health is important to one’s overall health and quality of life as it can lead to chronic illnesses such as cardiovascular disease, stroke, and neurodegenerative disorders (Haumschild et al. 2021). In long-term care facilities, it is important that dependent older adults are provided mouth care to maintain their oral health and decrease their chances of developing a chronic illness; however, there are barriers affecting the level, quality, and quantity of mouth care being provided in these facilities. A survey was developed to look at the education, beliefs, and health literacy of care providers on providing mouth care in hopes …

Compound Odontoma: A Clinical Case Presentation, Georgina El Ghoule, Bassam Salameh, Wassim Al Manhal

International Arab Journal of Dentistry

Odontomas are asymptomatic benign odontogenic tumors, generally discovered fortuitously, or when a tooth failed to erupt. They are mainly composed of enamel and dentin, cement and pulp tissue can also be present in variable amounts. In 2005, the World Health Organization classified two main types of odontoma, an amorphous and irregular mass of calcified dental tissues as complex odontoma and multiple miniature tooth-like structures as compound odontoma. This article is a case presentation of a compound odontoma diagnosed for an eleven year old girl upon a routine radiography, making it a lesion of childhood /adolescence. A retro-alveolar radiography of the …

Oral Manifestations Of Acute Lymphocytic Leukemia, Angela Yepes Dds, Ms, Mba, Juan Yepes Dds, Md, Mph, Ms, Drph, James E. Jones Dmd, Msd, Edd, Phd

The Journal of the Michigan Dental Association

Leukemia is the most prevalent malignancy of leukocytes and can occur in children and adults. Oral manifestations are part of the complexity of signs and symptoms in patients with leukemia and, in some patients, oral manifestations precede systemic manifestations. Oral signs of leukemia include spontaneous bleeding, gingival enlargement, and whiteness of the oral mucosa. Head and neck lymphadenopathy is common in patients with leukemia. Oral manifestations are the result of the direct invasion of immature cells in the oral cavity tissues or indirectly caused by the replacement of the normal blood cells for immature cells causing anemia, leucopenia, and thrombocytopenia. …

A Clinical Reference Guide To The Treatment Of Common Oral Lesions, Janet Zalucha Dds, Felipe Nör Dds, Ms, Phd, David Tindle Dds, Ms

The Journal of the Michigan Dental Association

This special MDA Journal pull-out is created as a quick reference for practitioners to assist their patients who present with some of the most common oral pathology manifestations. When encountering these conditions, please consider coordinating care and collaborating with practitioners who have had additional, specialized training in the respective fields. Treatment recommendations for each condition described are included. Note that many of these are considered off-label use of the listed agents. Full prescribing information is beyond the scope of this quick reference guide, so practitioners should thoroughly familiarize themselves with each agent chosen for use.

Do Nasal Anatomical Variations Affect The Maxillary Sinus? A Cbct Volumetric Analysis, Raghdaa A. Mostafa, Sahar M. Samir

Journal of Dentistry Indonesia

Objective: This study aimed to determine the effect of the concha bullosa (CB) and the nasal septum deviation (NSD) on the volume of the maxillary sinuses using ITK-SNAP (http://www.itksnap.org/ download/snap/). Methods: A total of 70 CBCT scans were analyzed. Three groups were evaluated; control (absence of CB), unilateral CB, and bilateral CB. Moreover, scans were classified according to the NSD into control (no deviation), mild, moderate, and severe NSD deviation. The volume of each maxillary sinus was calculated using the ITKSNAP. Intra-observer reliability analysis was performed by paired-sample t-test. Analysis of variance ANOVA and t-test were used to …

A Prospective-Randomized Study: The Impact Of Four Different Caries Removal Method On Pain And Clinical Evaluations, Merve Aydemir, Serdar Bağlar

Journal of Dentistry Indonesia

Objective: There are many different methods for removing caries. In this study, to evaluate four caries removal methods in terms of patient comfort and to evaluate the clinical success of restorations according to modified-USPHS criteria. Methods: In 31 patients with at least 4 Class II caries in their posterior teeth, 4 teeth were randomly divided into four groups and 4 different methods (conventional method, Carisolv, Papacarie, Er-Cr:YSGG Laser) were used for caries removal. Pain formation during caries removal was determined by FACE Pain Scale questionnaire. The restorations were controlled with Modified-USPHS criteria in 3-6-12 months period. Mann-Whitney U …

Treatment Of Oral Vascular Malformations With Ethamolin: A Report Of Two Cases, Maria Clara De Moura Santos Coelho Ferreira, Marco Vinícius De Sales Lima, Anna Laura Almeida Barreto, Dárcio Kitakawa, Alexandre Do Prado Scherma, Felipe Peralta, Luis Felipe Das Chagas E Silva De Carvalho

Journal of Dentistry Indonesia

A hemangioma is a benign vascular neoplasm, relatively common in the head and neck. In the oral region, it affects the tongue, gums, mucosa, palate, and lip. Its size can vary from millimeters to centimeters, characterized as a purplish or reddish lesion. The present study aims to present two clinical cases of hemangiomas, the first of a male patient treated by sclerotherapy and the second of a female patient in which she was treated with ethamolin and later surgical treatment. It was concluded that sclerotherapy, in addition to being a safe treatment, managed to drastically reduce the initial size of …

A Two-Year Retrospective Evaluation Of Cone Beam Computed Tomography Indications In Pediatric, Adolescent And Adult Patients, Zeynep Betül Arslan, Esra Ceren Tuğutlu

Journal of Dentistry Indonesia

Objective: The objective was to evaluate cone-beam computed tomography (CBCT) indications and distribution in pediatric, adolescent and adult patients. Methods: A total of 1013 CBCT images were reviewed in detail from the electronic patient database. The patient’s age, gender, CBCT indications and acquisition sites, referral departments, reason for referral, incidental findings in the imaging field and the presence of artifacts in the CBCT images were all recorded. The European DIMITRA project recommendations were used to categorize CBCT indications in the children and the European Guidelines were used for adults. Results: From a total of 1013 images; 5.3% …

Treatment Of Gingival Fenestration Using Mucoperiosteal Flap With Connective Tissue Graft: A Report Of Two Cases, Swati Jaglan, Shikha Tewari

Journal of Dentistry Indonesia

Fenestration term is derived from the Latin word ‘fenestra’ means ‘window’. Gingival fenestration is not found in routine while its actual occurrence is assumed to be higher. Additionally, if these mucogingival defects persist for a longer duration it may lead to adverse outcomes like compromised esthetics, hypersensitivity, plaque and calculus deposition, and susceptibility to dental caries. Present cases of gingival fenestration were successfully treated by using full-thickness flap elevation with connective tissue graft placement. Two cases were presented with the accumulation of plaque and calculus and having gingival fenestration to the respective sites. After phase 1 therapy, full thickness flap …

Management Of Tooth Hypersensitivity Under A Cantilever Fixed Partial Denture Using A Novel Low-Level Laser Therapy Protocol: A Case Report, Mohamed Fattouh, Manal Mohammed Aljuaid, Nada Ali Abdelaleem

Journal of Dentistry Indonesia

Tooth hypersensitivity is a common clinical complaint after dental treatment.

Objective: This study presents a case report of the use of a diode laser for treating tooth hypersensitivity in a patient with a cantilever fixed partial denture abutment.

Case Report: A 23-year-old female patient presented to the Faculty of Dentistry, Umm Al-Qura University in Makkah, with the chief complaint of pain in a deeply carious maxillary right first premolar. The tooth was extracted, and a cantilever fixed partial denture was placed using the second premolar as an abutment. One year later, the patient experienced tooth hypersensitivity under the bridge. Low-level …

Head And Neck Tumor Histopathological Image Representation With Pre- Trained Convolutional Neural Network And Vision Transformer, Ranny Rahaningrum Herdiantoputri, Daisuke Komura, Tohru Ikeda, Shumpei Ishikawa

Journal of Dentistry Indonesia

Image representation via machine learning is an approach to quantitatively represent histopathological images of head and neck tumors for future applications of artificial intelligence-assisted pathological diagnosis systems. Objective: This study compares image representations produced by a pre-trained convolutional neural network (VGG16) to those produced by a vision transformer (ViT-L/14) in terms of the classification performance of head and neck tumors. Methods: W hole-slide images of five oral t umor categories (n = 319 cases) were analyzed. Image patches were created from manually annotated regions at 4096, 2048, and 1024 pixels and rescaled to 256 pixels. Image representations were …

Ramsay Hunt Syndrome With Oral Findings: A Rare Case, İlknur Eninanç, Büşra Şahin

Journal of Dentistry Indonesia

Ramsay Hunt syndrome (RHS) is a disease that is caused by the varicella-zoster virus and is characterized by severe ear pain, auricular vesicular eruptions, and peripheral facial paralysis.

Objective: The aim of this case report is to provide information about the clinical findings and treatment process of RHS, which is a rare case and may have oral findings and stress the importance of early diagnosis.

Case Report: A 60-year-old male patient had previously consulted an otolaryngologist and a family physician with complaints of vesicular eruptions in the right ear auricle and on the mandible. The patient in whom a diagnosis …

The Effect Of Fluorouracil On Pathogenic And Non-Pathogenic Oral Microorganisms And Microbial Interactions With Preventative Measures: A Preliminary Study, Valeria Ortiz Jimenez, Lynn Lewis

Departmental Honors & Graduate Capstone Projects

Cancer chemotherapy compromises the patient’s oral health through dysbiosis of oral microbiota and increases the prevalence of dental cavities, gingivitis, oral mucositis, and xerostomia. This research aimed to evaluate the effect of a common chemotherapeutic agent, Fluorouracil (5-FU), on certain microorganisms that are common within the oral cavity. Varying concentrations (50 μM, 75 μM and 100μM) of 5-FU were used to simulate the dosage that reaches the oral cavity after intravenous delivery. The microorganisms tested were Pseudomonas aeruginosa, Staphylococcus aureus, Enterococcus faecalis, Streptococcus mutans, Lactobacillus rhamnosus and Streptococcus salivarius. These are some of the most common ones found in the …

Special Needs In Pediatric Dentistry, Emma Kail

Health Sciences Presentations

Over the summer of 2022 I got the chance to work on my internship at a special needs and non special needs focused dentistry. Through this presentation I focus mainly on the pediatric special needs aspect of the dental care given to patients. Throughout the poster I speak about the importance of special needs care within dentistry and the field of dental health itself, where I worked and how they accommodated and worked with those with special needs to give the best care possible, and finally how this experience has changed my goals set for my future, especially within the …

Double Immunohistochemical Analysis Of Pcna And Fak Expression In Selected Odontogenic Lesions, Safaa Baz, Sally Ibrahim

Dentistry

Background: Odontogenic neoplasms and cysts have diverse biological behaviors, ranging from indolence to aggression along a spectrum. The proliferating cell nuclear antigen (PCNA) is an antigen involved in DNA synthesis and proliferation. Focal adhesion kinase (FAK) is a cytoplasmic molecule associated with cellular signaling, growth, and invasion. PCNA and FAK markers have been shown to be involved in neoplastic proliferation, invasion, and migration. Hence, an immunohistochemical assay of PCNA and FAK can be used as a predictive tool for the level of aggressive behavior of odontogenic lesions. Methods: The current study was conducted to evaluate the expressions of PCNA and …

An Osteoma Embedding An Ectopic Wisdom Tooth Within The Maxillary Sinus: A Rare Occurrence, Kayvan Fathimani Dds, Facs, Frcd(C), Fibcsoms

The New York State Dental Journal

Osteomas are frequently reported in the maxillofacial region with much lower incidences in the maxillary and sphenoid sinuses. An unerupted third molar within the maxillary sinus coexisting with a maxillary sinus osteoma is an extremely rare pathologic finding. Such cases can be managed endoscopically or intraorally through a Caldwell-Luc approach. The following case report deals with a patient who presents with an uncommon pathological finding: an osteoma embedding an ectopic tooth within the maxillary sinus.