Dentistry Commons^™

Cultural Gingival Tattoo Diagnosis And Origins: A Case Report, Austin J. Shackelford Dmd, Carleigh R. Canterbury Dds, Scott M. Peters Dds

The New York State Dental Journal

Background: Cultural gingival tattooing is the practice of placing pigmented material into the maxillary anterior gingiva as a means of aesthetic enhancement, medicinal therapy, or assimilation in some African and Middle Eastern nations.

Case Description: This is a report of a 47-year-old female from Senegal who presented with cultural gingival tattooing for cosmetic purposes. The patient’s maxillary facial gingiva displayed a gradient of blue-grey-black pigment that extended from the right maxillary second molar to the left maxillary second molar.

Clinical Relevance: There are many systemic and local causes of pigmentation in the oral cavity, many of which require laboratory testing …

Dentistry And The Law: How Does An ‘Assignment Of Benefits’ Work?, Dan Schulte Jd

The Journal of the Michigan Dental Association

The use of an assignment of benefits form in dental practice is explored in this article, with a focus on its potential benefits and limitations. This form allows patients to assign their dental plan benefits to the provider, enabling direct payment for services. However, its acceptance by dental plans varies and is often subject to state and federal regulations. While assignment of benefits offers a pathway to independent fee setting and potential billing for any balance exceeding benefits, legal and regulatory considerations must be addressed to fully implement this approach.

Ce Requirements For Michigan Dental Licensure, Andrea Sunderman

The Journal of the Michigan Dental Association

The distribution of mandated topics for the 60 hours of CE for dentists and 36 hours for RDHs and RDAs required for each three-year licensure period is presented in this graphic. The ADA, AGD, an accredited dental school, or the Michigan Board of Dentistry must approve courses. The Michigan Dental Association provides access to CE programs necessary for dentists and members of their teams to meet these requirements.

Clinical Guidelines: Traumatic Dental Injuries In The Primary Dentition, Rodney J. Vergotine Bchd, Msc(Dent), Faapd, Fiadt, Fabpd, Ficd, Richa Bhatia Dds

The Journal of the Michigan Dental Association

This article explores clinical guidelines for the management of Traumatic Dental Injuries (TDI) in primary dentition. The prevalence of TDI in primary teeth and predisposing factors are discussed, emphasizing the need for appropriate initial contact and care prioritization. The International Association of Dental Traumatology's (IADT) guidelines for TDI management, focusing on primary teeth, are presented. The article covers treatment modalities, including splinting and vital pulp therapy, and emphasizes the importance of soft tissue management. Classification of TDI is outlined, with attention to supporting bone damage and its implications. Monitoring, follow-up, and care prioritization are discussed, along with ICD-11 coding for …

Staff Matters: I-9 Forms: What Every Employer Needs To Know, Jodi Schafer Sphr, Shrm-Scp

The Journal of the Michigan Dental Association

The I-9 form, mandated by the federal government, is essential for all employers, including dental practices. It verifies an employee's eligibility to work in the United States and is applicable to all employee types. Employees must provide documents like a Social Security card, passport, or driver's license for inspection within three days of hire. These forms should be retained for one-year post-employment or three years post-hire. Due to COVID-19, virtual document examination is temporarily allowed, extended until July 31, 2023. Non-compliance can result in costly fines, making regular internal audits advisable for practice adherence.

J Mich Dent Assoc January 2023

The Journal of the Michigan Dental Association

Every month, The Journal of the Michigan Dental Association brings news, information, and features about Michigan dentistry to our state's oral health community and the MDA’s 6,200+ members across the state. No publication reaches more Michigan dentists!

This is our annual pediatric dentistry issue, with articles covering value and price in pediatric dentistry, a clinical guideline on traumatic dental injuries in the developing dentition, and space maintenance in the primary and mixed dentitions.

Space Maintenance In The Primary And Mixed Dentitions, Giovana Anovazzi Medeiros Dds, Msc, Phd, Chia-En Tsai Dds, James R. Boynton Dds, Ms

The Journal of the Michigan Dental Association

Primary teeth serve many critical functions in the growing child: they allow for proper chewing function for appropriate diet and nutrition, help in speech production and development, promote self-esteem, and importantly preserve space for eruption of the succedaneous permanent dentition. Premature loss of a primary molar can cause a loss of arch perimeter and negatively impact the normal eruption path of premolars. Space maintenance is an approach to minimize or prevent untoward consequences after unavoidable loss of a primary molar. Several types of space maintainers can be used to preserve arch length, including fixed unilateral space maintainers, such as the …

Evaluating Repeated Dental Emergency Visits Related To Third Molar Pathologies In An Urgent Dental Care Center, Armando U. Rivera Dds, Linda Rasubala Dds, Phd, Gilbert H. Schulenberg Dds, Changyong Feng Phd, Hans Malmstrom Dds, Yan-Fang Ren Dds, Mph, Phd

The New York State Dental Journal

Individuals with symptomatic third molar pathologies frequently seek dental care at emergency departments or urgent dental care centers. This is becoming a dental public health problem, when repeated dental emergency appointments are sought for treatment of symptomatic contralateral wisdom teeth. Body: We designed a retrospective review study of adults 18 years and older with an initial dental emergency visit related to third molar pathology at a single dental urgent care center, at the University of Rochester. Conclusion: A sub-optimal oral health is a predictor for future emergency dental visits, due to pathology of remaining third molars.

Assessment Of Caries Prevalence And Related Risk Factors Among A Group Of Lebanese Children With Autism Spectrum Disorder: A Case-Control Study, Ranim Bassam Kassab, Aly Osman, Ahmad Tarabaih

International Arab Journal of Dentistry

Objectives: The study aimed to assess dental caries prevalence and its associated risk factors for children with Autism Spectrum Disorder (ASD) among different age groups.

Material and Methods: Forty-five children with autism aged between 3-16 years matched to 45 healthy children were selected. Children were recruited from autistic centers/schools in Saida, South Lebanon. Each child assessed for caries prevalence and risk factors using DMFT/dmft indices and the WHO standardized questionnaire. Student’s t-test, Pearson’s correlation test, and OneWay ANOVA followed by Tukey’s post hoc tests were used. Statistical significance was set at 95%.

Result: DMFT/dmft scores in non-ASD …

Diagnostic Outcomes Of Digital Images For Comprehensive Examination In Pediatric Dentistry: An Intraexaminer Agreement Assessment, Maria Fernanda Montoya

All ETDs from UAB

Purpose: To Assess intra-examiner diagnoses obtained via traditional oral clinical examination (TCE) versus digital oral examination (DOE) completed from digital video images of pediatric patients. Methods: Fifty pediatric patients 5 to 10 years of age, who attend the Pediatric Dentistry Clinic at the University of Alabama at Birmingham (UAB) for initial consultations or regular visits were included in this study. Individual oral comprehensive examinations were done by five second-year pediatric dentistry residents. A trained dental hygienist recorded a full mouth intraoral video for each patient via MouthWatch intraoral camera and stored using existing Information and Communication Technology (ICT) infrastructure. After …

Comparing The Efficiency Of Molar Protraction Using Herbsts And Temporary Anchorage Devices, Ishita Zem Taneja

All ETDs from UAB

Objective: The purpose of this study is twofold. First, to assess the utilization of the Herbst device in mandibular molar protraction. Second, to compare the effectiveness of the protraction Herbst and TADs in patients with congenitally missing mandibular second premolars. Methods: This project was designed as a retrospective study. Orthodontic patients with unilateral or bilateral congenitally missing mandibular premolars, who received the protraction Herbst appliance or TADs as part of their treatment were included in the study. We excluded patients treated with maxillary counterbalancing extractions. Our final patient sample included a total of 33 patients (22 females and 11 males). …

Effectiveness Of The Invisalign System For Deep Bite Correction, Jerry D. Spillers

All ETDs from UAB

Objective: To assess the dental and skeletal changes resulting from correction of a deep bite using Invisalign (Align Technology, Santa Clara, CA, USA).Methods: This is a retrospective case series study which analyzed pre and post treatment cephalograms for 37 adult deep bite patients. Each patient was treated by one, experi-enced clinician using the same treatment protocols. Nineteen variables, ten linear and nine angular. The Wilcoxon analysis was used to determine if there was a significant dif-ference in pre and post treatment variables. Results: Statistically significant differences (P<0.05) occurred for 14 of 19 variables. These include a decrease in Overjet (-0.97 mm), decrease in overbite (-4.07 mm), extru-sion of the upper first molar (0.47 mm), intrusion of the upper incisor (-0.67mm), extru-sion of the lower second molar (1.01 mm), lower first molar (1.20 mm), lower second premolar (1.70 mm), and lower first premolar (1.74 mm), intrusion of the lower incisor (-1.88 mm), proclination of lower incisor, (4.09 ̊), and increase in SN-MP (0.54 mm). A decrease in anterior occlusal plane (AOP) was also statistically significant. Conclusions: Invisalign is an effective treatment modality for correcting dental deep bites through posterior extrusion and anterior intrusion. Minimal skeletal changes are seen when correcting deep bites with Invisalign.

Relative Efficacy Of Innovative Endodontic Antimicrobial Agents, Ziqi Sally Liu

All ETDs from UAB

Purpose: Novel endodontic antimicrobial agents would potentially improve outcomes of endodontic treatment, including regenerative endodontic therapy. The aim of this study was to determine the efficacy of a novel experimental compound, analogue #66, compared to tigecycline and other controls in an ex-vivo model. Materials and Methods: MIC determination with tigecycline and analogue #66 was done for Streptococcus mutans and Streptococcus intermedius. Forty single rooted extracted teeth were inoculated weekly for three weeks with S. intermedius to create a biofilm. All teeth were instrumented to 40/06 to working length and irrigated with 5% NaOCl. Teeth were randomly divided into 4 groups …

An In Vitro Assessment Of The Antibacterial Activity, Biocompatibility, And Mineralization Inducing Potential Of Biodentine®Xp, Chandani Arjun Mantri

All ETDs from UAB

Purpose: The purpose of this study was to assess the in-vitro antibacterial activity, biocompatibility, and mineralization-inducing potential of Biodentine® XP. Methods: Four contemporary pulp capping materials, namely Dycal®, a calcium hydroxide, Theracal® LC, a resin calcium silicate and, tricalcium silicates namely Biodentine®, and Biodentine® XP were compared in the study. The antibacterial activity of the pulp capping materials included in the study was evaluated against Streptococcus mutans UA159 and Enterococcus faecalis ATCC 29212 and were determined by the direct culture test. The biocompatibility of these materials in preodontoblastic 17IIA11 cells were compared by the MTT assay and mineralization-inducing potential in …

Gain Of Keratinized Muscosa Around Dental Implants Using A Combination Of Strip Gingival Graft And Acellular Dermal Matrix - A Prospective Case Study, Louai Haddad

All ETDs from UAB

Several surgical techniques have been described to increase keratinized tissue (KT) around implants and teeth. Despite various methods, the bulk of evidence reported that the use of keratinized autogenous graft (i.e., Free Gingival Grafts (FGG)), harvested from the patient’s palate, remained the gold standard in soft tissue augmentation procedures and provided more predictable results. However, soft tissue autograft supply can be limited, and its harvesting is associated by increased patient morbidity. Several clinical studies have demonstrated the effectiveness of using allogenic soft tissue grafts such as Acellular Dermal Matrix Allograft (ADMA) instead of FGG to augment keratinized tissue (KT). This …

The Role Of Runx2 And Sp7 In Ameloblast Differentiation And Postnasal Enamel Synthesis, Reem Alhefdhi

All ETDs from UAB

In mammals, the mineralized tissues include bone, dentin, enamel, and cementum. Runx2 and its downstream target Sp7 are essential transcription factors for the osteoblast differentiation and formation of bone tissue. However, transcription factors that regulate ameloblast differentiation and enamel secretion are less understood. To uncover the role of Runx2 and Sp7 in ameloblasts differentiation and enamel synthesis, we established a colony of Runx2 and Sp7 floxed mice. Both genes were deleted specifically in ameloblasts using K14-Cre transgenic mice. The successful deletion of Runx2 and Sp7 genes in the epithelium, including ameloblasts, was confirmed using Td-Tomato and GFP reporter, respectively. Histological …

Large-Scale Exome Array Summary Statistics Resources For Glycemic Traits To Aid Effector Gene Prioritization, Sara M Willems, Natasha H J Ng, Juan Fernandez, Rebecca S Fine, Eleanor Wheeler, Jennifer Wessel, Hidetoshi Kitajima, Gaelle Marenne, Xueling Sim, Hanieh Yaghootkar, Shuai Wang, Sai Chen, Yuning Chen, Yii-Der Ida Chen, Niels Grarup, Ruifang Li-Gao, Tibor V Varga, Jennifer L Asimit, Shuang Feng, Rona J Strawbridge, Erica L Kleinbrink, Tarunveer S Ahluwalia, Ping An, Emil V Appel, Dan E Arking, Juha Auvinen, Lawrence F Bielak, Nathan A Bihlmeyer, Jette Bork-Jensen, Jennifer A Brody, Archie Campbell, Audrey Y Chu, Gail Davies, Ayse Demirkan, James S Floyd, Franco Giulianini, Xiuqing Guo, Stefan Gustafsson, Anne U Jackson, Johanna Jakobsdottir, Marjo-Riitta Järvelin, Richard A Jensen, Stavroula Kanoni, Sirkka Keinanen-Kiukaanniemi, Man Li, Yingchang Lu, Jian'an Luan, Alisa K Manning, Jonathan Marten, Karina Meidtner, Dennis O Mook-Kanamori, Taulant Muka, Giorgio Pistis, Bram Prins, Kenneth M Rice, Serena Sanna, Albert Vernon Smith, Jennifer A Smith, Lorraine Southam, Heather M Stringham, Vinicius Tragante, Sander W Van Der Laan, Helen R Warren, Jie Yao, Andrianos M Yiorkas, Weihua Zhang, Wei Zhao, Mariaelisa Graff, Heather M Highland, Anne E Justice, Eirini Marouli, Carolina Medina-Gomez, Saima Afaq, Wesam A Alhejily, Najaf Amin, Folkert W Asselbergs, Lori L Bonnycastle, Michiel L Bots, Ivan Brandslund, Ji Chen, John Danesh, Renée De Mutsert, Abbas Dehghan, Tapani Ebeling, Paul Elliott, Epic-Interact Consortium, Aliki-Eleni Farmaki, Jessica D Faul, Paul W Franks, Steve Franks, Andreas Fritsche, Anette P Gjesing, Mark O Goodarzi, Vilmundur Gudnason, Göran Hallmans, Tamara B Harris, Karl-Heinz Herzig, Marie-France Hivert, Torben Jørgensen, Marit E Jørgensen, Pekka Jousilahti, Eero Kajantie, Maria Karaleftheri, Sharon L R Kardia, Leena Kinnunen, Heikki A Koistinen, Pirjo Komulainen, Peter Kovacs, Johanna Kuusisto, Markku Laakso, Leslie A Lange, Lenore J Launer, Aaron Leong, Jaana Lindström, Jocelyn E Manning Fox, Satu Männistö, Nisa M Maruthur, Leena Moilanen, Antonella Mulas, Mike A Nalls, Matthew Neville, James S Pankow, Alison Pattie, Eva R B Petersen, Hannu Puolijoki, Asif Rasheed, Paul Redmond, Frida Renström, Michael Roden, Danish Saleheen, Juha Saltevo, Kai Savonen, Sylvain Sebert, Tea Skaaby, Kerrin S Small, Alena Stančáková, Jakob Stokholm, Konstantin Strauch, E-Shyong Tai, Kent D Taylor, Betina H Thuesen, Anke Tönjes, Emmanouil Tsafantakis, Tiinamaija Tuomi, Jaakko Tuomilehto, Understanding Society Scientific Group;, Matti Uusitupa, Marja Vääräsmäki, Ilonca Vaartjes, Magdalena Zoledziewska, Goncalo Abecasis, Beverley Balkau, Hans Bisgaard, Alexandra I Blakemore, Matthias Blüher, Heiner Boeing, Eric Boerwinkle, Klaus Bønnelykke, Erwin P Bottinger, Mark J Caulfield, John C Chambers, Daniel I Chasman, Ching-Yu Cheng, Francis S Collins, Josef Coresh, Francesco Cucca, Gert J De Borst, Ian J Deary, George Dedoussis, Panos Deloukas, Hester M Den Ruijter, Josée Dupuis, Michele K Evans, Ele Ferrannini, Oscar H Franco, Harald Grallert, Torben Hansen, Andrew T Hattersley, Caroline Hayward, Joel N Hirschhorn, Arfan Ikram, Erik Ingelsson, Fredrik Karpe, Kay-Tee Kaw, Wieland Kiess, Jaspal S Kooner, Antje Körner, Timo Lakka, Claudia Langenberg, Lars Lind, Cecilia M Lindgren, Allan Linneberg, Leonard Lipovich, Ching-Ti Liu, Jun Liu, Yongmei Liu, Ruth J F Loos, Patrick E Macdonald, Karen L Mohlke, Andrew D Morris, Patricia B Munroe, Alison Murray, Sandosh Padmanabhan, Colin N A Palmer, Gerard Pasterkamp, Oluf Pedersen, Patricia A Peyser, Ozren Polasek, David Porteous, Michael A Province, Bruce M Psaty, Rainer Rauramaa, Paul M Ridker, Olov Rolandsson, Patrik Rorsman, Frits R Rosendaal, Igor Rudan, Veikko Salomaa, Matthias B Schulze, Robert Sladek, Blair H Smith, Timothy D Spector, John M Starr, Michael Stumvoll, Cornelia M Van Duijn, Mark Walker, Nick J Wareham, David R Weir, James G Wilson, Tien Yin Wong, Eleftheria Zeggini, Alan B Zonderman, Jerome I Rotter, Andrew P Morris, Michael Boehnke, Jose C Florez, Mark I Mccarthy, James B Meigs, Anubha Mahajan, Robert A Scott, Anna L Gloyn, Inês Barroso

Faculty, Staff and Student Publications

Background: Genome-wide association studies for glycemic traits have identified hundreds of loci associated with these biomarkers of glucose homeostasis. Despite this success, the challenge remains to link variant associations to genes, and underlying biological pathways.

Methods: To identify coding variant associations which may pinpoint effector genes at both novel and previously established genome-wide association loci, we performed meta-analyses of exome-array studies for four glycemic traits: glycated hemoglobin (HbA1c, up to 144,060 participants), fasting glucose (FG, up to 129,665 participants), fasting insulin (FI, up to 104,140) and 2hr glucose post-oral glucose challenge (2hGlu, up to 57,878). In addition, we performed network …

Cone Beam Computed Tomographic Assessment Of Radiographic Changes After Indirect Pulp Capping Using Diode Lasers And Silver Diamine Fluoride In Permanent Molars With Deep Carious Lesions: An In-Vivo Study, Mohamed El-Tayeb, Mohamed Nabeel

International Arab Journal of Dentistry

Aim: To compare the preservation of pulp vitality by indirect pulp capping using Diode laser and Silver Diamine Flouride in management of deep carious lesions.

Methods: Thirty patients with an age range of 18-46 years were selected and randomly divided into 3 equal groups: Group 1 (Control group): indirect pulp capping was performed using Biodentine, Group 2: Diode laser with an output power of 0.5 watt was applied before Biodentine placement, and Group 3: Application of Silver Diamine Flouride followed by Biodentine. Pre-operative clinical assessment and radiographs were performed before intervention and then the patients received their treatment …

Designing Of Customized Devices In Orthodontics By Digital Imaging And Cad/Fem Modeling, Kaustubh Mantri, Priyanka Paul Madhu, Gunjan Taori, Nishant Rathi

International Arab Journal of Dentistry

In current decade, patient’s demand of minimal orthodontic treatment have encouraged the introduction of appliance that will be lighter, improved profile and better esthetics with regard to conventional orthodontic treatment. Considering aesthetic treatment options, removable clear aligner treatment got popular among patients since it allows clinician to deliver comprehensive orthodontic treatment while maintaining comfort of patient. The aligners should exert an adequate force in order to shift the tooth to a desirable position. But, in recent times, the relation of applied force and aligner property (eg. thickness) is inadequately witnessed. This article focuses on a patient-focused framework has been formulated …

Correlation Of The Initial Bone Height To The Middle Facial Height And The Maxillary Sinus Volume: A Retrospective Study, Mark Bou Chaaya, Gabriel Menassa, Nabil Ghosn, Joyce Nicolas, Nada Naaman

International Arab Journal of Dentistry

This study aims to measure and establish a correlation between the initial bone height (IBH) at the dentate posterior maxillary sextants to the middle facial height (MFH) and the maxillary sinus volume (SV). Thirty CBCTs split evenly between males and females were retrospectively selected and processed to measure the SV and the IBH from the first premolar to the second molar. A clinical measurement was performed on each patient to evaluate the MFH. A significant positive correlation was found between MFH and SV. No significant correlation was found between the IBH of the first premolar and the SV or MFH …