Dentistry Commons^™

Voclosporin‐Induced Gingival Enlargement: A Case Report, Dimitris N. Tatakis

Faculty Scholarship

The gingiva (gums) is often a site in the mouth where changes or reactions can occur in response to certain systemic medications. Some drugs, particularly those used to treat autoimmune conditions or following organ transplants, can cause the gums to grow excessively, a condition known as drug-induced gingival enlargement (also known as gingival overgrowth). In this report, we document the case of a 27-year-old woman with lupus nephritis who developed gingival enlargement after starting a medication called voclosporin. This drug is a newer treatment option for lupus nephritis, but until now had not been linked to gingival enlargement. The patient …

A Case Of Class Iii Malocclusion With Obstructive Sleep Apnea Treated By Orthodontic Treatment Combined Two-Jaw Orthognathic Surgery, Chao-Yu Lu, Yu-Feng Chen, Yu-Chuan Tseng

Taiwanese Journal of Orthodontics

This case report presents a successful treatment outcome of a 24-year-old male patient who was diagnosed with moderate type of obstructive sleep apnea (OSA) (AHI, 22.8). Cephalometric analysis demonstrates skeletal Class III jaw relation with mandibular prognathism, hyperdivergent facial pattern, Angle’s Class III malocclusion, and anterior cross-bite. Treatment intervention included orthodontic treatment combined with two-jaw orthognathic surgery and genioglossus advancement (GGA). In total treatment period of 14 months, the patient was satisfied with not only the improvement of facial profile and occlusion, but also his sleep quality.

Orthodontic Management Of Angle Class I Malocclusion With Unilateral Mandibular First Molar Loss And Generalized Gingival Recession, Ming-Che Wu, Hsin-Yi Lo, Ming-Ju Lee

Taiwanese Journal of Orthodontics

This case report presents the treatment of Angle Class I malocclusion in a 28-year-old female patient with a missing right mandibular first molar and generalized gingival recession. The treatment plan involved whole-arch distalization in the upper dentition, relief of crowding under the condition of pre-existing gingival recession, space closure of the right mandibular first molar area, with substitution of teeth 47 and 48 for better final occlusion. Anchorage strategies included sequential distalization of upper buccal segment with the aid of temporary anchorage devices before anterior alignment. The closure of the right mandibular first molar space was achieved with uprighting and …

Moving A Maxillary Incisor Across The Midline For Substitution Of Contralateral Missing Incisor In A Multiple Anterior Teeth Missing Patient, Ling-Yu Huang, Chun-Liang Kuo, Chun-Hsiu Yang, Ting-Wei Liu

Taiwanese Journal of Orthodontics

Loss of permanent maxillary incisor causes a significant esthetic problem, and there are various treatment options for rehabilitation. Moving the contralateral tooth across the facial midline for substitution of missing tooth is a possible treatment alternative for closing the maxillary anterior space.

This report presents an unusual treatment for a bimaxillary protrusion patient who typically requires premolar extraction to improve the convex profile. However, due to multiple missing anterior teeth, the left maxillary central incisor was moved across the facial midline to substitute the absent contralateral tooth, resulting in an improved profile after treatment.

The case was an 18-year-old female …

Establishment Of Cephalometric Norms Using Tetragon Analysis In Nepali Adults With Normal Skeletal Relationship, Rashmi Bhattarai, Rabindra Man Shrestha, Jyoti Dhakal

Taiwanese Journal of Orthodontics

Introduction: Cephalometric analysis is a cornerstone in orthodontic diagnosis and treatment planning, enabling precise evaluation of craniofacial structures. Among the various methods, Tetragon analysis offers a unique visual approach to evaluate the maxillo-mandibular relationship. This is based on two geometric constructs, the tetragon representing the maxillo-dento-mandibular complex and the trigon, a complimentary triangle situated above it. Considering the significant genetic and environmental variations in craniofacial development, cephalometric norms established for one population may not be applicable to others.

Objective: This study aimed to establish normative cephalometric values for Tetragon analysis among Nepali adults with normal skeletal relationships.

Materials and Methods: …

Comparative Evaluation Of Trueness And Precision Of Intraoral Scanners For Maxillary Casts In Cleft Lip And Palate: A 3d Study, Rattiya Chuacharoen, Prajak Jariyapongpaiboon, Kaviya Kanokpongsak

Taiwanese Journal of Orthodontics

Objectives: The purpose of this study was to compare the trueness and precision of 5 different intraoral scanning devices in maxillary cleft lip and palate (CLP) models. Material and Methods: One complete unilateral and one complete bilateral CLP model were each scanned by TRIOS E4, a laboratory scanner, and recorded in a standard tessellation language (STL) file as a reference scan. These models were then scanned using five different intraoral machines: TRIOS 4; Straumann Virtuo Vivo; Medit i500; Aoralscan 3; and Panda P2. Each CLP model was scanned 10 times, and the files were saved as test scans. …

The Status Of Fluoridation

West Michigan District Dental Society Bulletin

The future of community water fluoridation is uncertain amid legal action and federal leadership changes. Fluoridation is still recommended by the federal government, with new research following those recommendations affirming previous findings of safety and efficacy, however dentists remain central to public education and advocacy. A link to updated resources from the MDA is included.

Clinical Corner: Pearls From Local Dentists

West Michigan District Dental Society Bulletin

"Clinical Corner" is a section of the WMDDS Bulletin where local dentists share clinical pearls for fellow practitioners.

Topics for this inaugural edition include correcting deep bites, troubleshooting implant complications, and an option for improving extractions.

Wmdds Bulletin Spring 2025

West Michigan District Dental Society Bulletin

In the Spring 2025 issue, the reader will find the following feature articles:

• Advocacy Avenue: "The Status of Fluoridation"
• "WMDDS at the MDA Annual Session"
• "The Shrinking Stack: A Shift Toward Digital in Dental Publications"
• A NEW and highly requested section, Clinical Corner! Each Bulletin will feature 2-4 pearls of clinical wisdom from local dentists and specialists.

Also included are your monthly tripartite update, news from West Michigan counties, the President's Message and Editor's Letter.

Revealing The Role Of Saccharibacteria (Tm7) In The Oral Cavity And Its Potential Applications In Fighting Gum Disease, Tyrese Ostin-Bordeaux

PSU McNair Scholars Online Journal

This study explores the physiology of TM7, a mysterious microbe, in preventing gum disease. A literature review of 42 articles examines TM7's interactions with other microbes, deeming the microbe's behavior could help modulate pathogenic bacteria in the oral cavity as a probiotic.

Management Of Severe Gingival Recession Using A Double Papilla Connective Tissue Graft: A 2-Year Follow-Up Case Study, Dimitris N. Tatakis

Faculty Scholarship

Gum recession is a common condition where the gum tissue pulls away from the teeth, exposing the roots and making them more prone to damage. This report describes the treatment of a 30-year-old woman who had severe gum recession on her lower left canine tooth, caused by her long-term habit of scratching the gums with her fingernail. To restore the lost tissue and protect the tooth, a double papilla flap (a surgical technique that moves nearby tissue) along with a connective tissue graft (transplanted tissue from the roof of the mouth) was used. Over 2 years, the recession was reduced …

Development Of Preventive Dental Guidelines In The Primary Healthcare Setting In Egypt: A Delphi Method, Basant Mehriz

Theses and Dissertations

This study addresses the critical need for standardized preventive dental care guidelines within Egypt's primary healthcare system amid the rising burden of oral diseases. Through a systematic two-phase methodology combining a comprehensive literature review and a Delphi consensus-building process engaging 35 dental professionals, the research established priorities for contextually appropriate preventive measures. The consensus framework revealed strong support for clinical interventions (mean of 83% agreement), particularly fluoride-based prevention; community initiatives (mean of 83%), especially school-based programs; policy measures (mean of 77%) such as workforce and educational development, though with variable support for taxation and social determinants approaches. Statistical analysis demonstrated …

Benefits Of A Faculty Mentored Personalized Instructional Program For Dental Students, Terry E. Hoover, Parvati H. Iyer Dr.

Pacific Journal of Health

The rigors and focus required of dental education often leaves students without time to pursue in-depth learning experiences in areas of personal interest related to dentistry/healthcare. In response to student interest in such learning and enrichment opportunities, a Personalized Instructional Program (PIP) course was created at the Arthur A. Dugoni School of Dentistry to allow students to engage in a faculty-mentored experiential learning project of their own creation. With its already condensed three-year curriculum, there was initial concern at Pacific Dugoni about whether an additional self-regulated experience could fit into students’ already busy schedules. Thirty hours of curricular time was …

Agenda (Pdf), School Of Dentistry

LSU School of Dentistry Research Day

No abstract provided.

A Multi-National Questionnaire-Based Analysis Of Dental Students’ Knowledge Of The Management Of Deep Caries And The Exposed Pulp, Venkateshbabu Nagendrababu, Arindam Dutta, Ana Arias, Aleksandar Jakovljevic, Ahmed Hieawy, Frank C. Setzer, Jugoslav Ilic, Milos Beloica, Meric Karapinar Kazandag, Nandini Suresh, Paul V. Abbott, Raghavendra M. Shetty, Srinivasan Narasimhan, Victoria Sh Yu, Vellore Kannan Gopinath, Ya Shen, Henry F. Duncan

School of Dentistry Faculty Publications

Introduction and aims: To evaluate knowledge regarding the management of deep carious lesions and exposed pulps among undergraduate and postgraduate endodontic students from ten dental institutions across ten countries, and the impact of operator (material, antibiotic prescription) and patient-related (age, symptoms) factors on their treatment protocols. Methods: An online questionnaire was distributed to evaluate student knowledge of the management of deep caries and exposed pulp related to four clinical scenarios. Simple descriptive statistics were used to describe the data and McNemar tests were employed to identify significant differences between the scenarios. The P-value was set at 5%. Results: A total …

Translucency And Stain Resistance Of A Light Cured Pontic Paste, Ahmed Abumustafa

All ETDs from UAB

Objectives: Light-cured pontic pastes can be applied to the internal aspect of clear retainer/aligner trays at sites of missing teeth. Ideally, the pontic tooth should appear visually opaque and resist staining. The aim of this study was to determine if the number of coats of the paste will affect its translucency and stain resistance. Materials and Methods: 12mm diameter discs of a biocryl clear retainer material (Clear Splint) (n=10) were punch-cut. Light-cure pontic paste (Perfect-A-Smile Pontic) was applied to one side of the biocryl discs in 1, 2, 3 or 4 coats (200-400g /coat). The paste was light cured between …

Antifungal Efficacy And Flexural Strength Of Silver Nanoparticles Reinforced Cad/Cam And Heat-Cured Pmma Polymers: An In-Vitro Study, Himanshi Aggarwal

All ETDs from UAB

Background: PMMA denture base resins have high propensity for C. albicans growth. Previous studies have found that silver nanoparticle (SNP) addition into conventional PMMA resin improves fungal resistance without interfering with its flexural strength. Recently, CAD/CAM dentures have become highly popular, but they are also prone to fungal in-growth. However, little is known about the effect of addition of silver nanoparticles in CAD/CAM printed PMMA resin material. Objective: To compare the effect of the addition of cytocompatible concentration (1 µm/ml) of SNP on the antifungal efficacy and flexural strength of CAD/CAM printed and heat-cured PMMA polymers. Materials and methods: A …

Effect Of Access Cavity Preparation And Cement On The Fracture Load Of Translucent Zirconia Crowns, Andrea Fenton, Amir H. Nejat, Edwin Kee, Xiaoming Xu, Albert F. Mcmullen Iii

School of Dentistry Faculty Publications

Purpose: To evaluate the effect of endodontic access hole preparation and choice of luting cement on the fracture resistance of translucent zirconia (5Y) crowns. Materials and Methods: Polymethylmethacrylate (PMMA) dies, representing a prepared maxillary molar tooth, were milled. Translucent zirconia crowns were milled from 5Y (Cercon XTML) zirconia discs and sintered. Forty crowns were divided into four groups (n = 10 per group) based on access hole preparation (accessed, non-accessed) and type of luting cement (resin cement, resin modified glass ionomer (RMGI) cement). Crowns were cemented on the PMMA dies with either resin cement (Panavia SA Cement Universal, Kuraray Noritake …

Ada News - 06/02/2025, American Dental Association, Publishing Division

ADA News

Established in 1970 as the official newspaper of the American Dental Association, the ADA News serves practicing dentists and others allied to the dental profession in the U.S. and internationally. It is the No. 1 source of news and information about the many benefits and services the ADA delivers to members daily as well as timely information on scientific, social, political and economic developments affecting dentistry and health care.

New Dentist News (June 2025), Ada Committee On The New Dentist

New Dentist News

New Dentist News offers timely information on scientific, social, educational, political and economic developments affecting new dentists. This collection is historical and items may not reflect current standards. For up-to-date information contact the ADA. The New Dentist News was alternately titled ADA Lifeline, 1997-June 2001.