Dentistry Commons^™

Active Shooter Preparedness Among Dental Hygiene Students, Brenda T. Bradshaw, Jessica R. Suedbeck, Tara L. Newcomb, Ann M. Bruhn

Dental Hygiene Faculty Publications

Purpose: Active shooter incidents (ASIs) occurring in dental hygiene academic settings present unique challenges and research examining institutional preparation of dental hygiene students for such incidents is lacking. The purpose of this pilot project was to examine the perceived preparedness, confidence, and awareness of dental hygiene students regarding ASIs.

Methods: A validated 24-item electronic survey was distributed to dental hygiene students (n=68) at one institution to measure their preparedness, confidence, and awareness regarding ASIs. Descriptive statistics and Pearson correlations were used for data analysis.

Results: Fifty-seven dental hygiene students completed the survey for a response rate of 84%. Many participants …

Caregivers' Comprehension Of The Terms Decay And Cavities: A Qualitative Analysis, Denise M. Claiborne, Deanne Shuman, Melissa Sullivan, Julia Richman

Dental Hygiene Faculty Publications

Purpose: Tooth decay and cavities are the most common oral health consequences for young children that may result from inadequate oral health literacy (OHL) or understanding of their caregivers. The purpose of this study was to describe the understanding of terms related to decay and cavities among caregivers of preschool-aged children.

Methods: English-speaking caregivers with children aged(OH-LIP). Responses were recorded, transcribed, coded, and assigned to domains and categories.

Results: Responses from 111 participants were included in the analysis. About one fifth of the participants (19.8%, n=22) indicated that they did not know what decay was or provided an incorrect response. …

Electromyographical Assessments Of Recommended Neck And Trunk Positions For Dental Hygienists, Margaret F. Lemaster, Kyle J. Kelleran, Maryam Moeini, Daniel M. Russell

Rehabilitation Sciences Faculty Publications

Purpose: Dental professionals are recommended to limit neck and trunk flexion to within 20° of a neutral (0°) body posture, however empirical support for the recommendations is lacking. The purpose of this study was to determine whether there are differences in muscle workload between a range of neck and trunk postures in a population of dental hygiene students.

Methods: Fifteen first semester senior dental hygiene students with no history of neck and trunk injury volunteered to participate. Surface electromyography was used to record muscle activity from two neck extensors muscles, cervical erector spinae (CES) and upper trapezius (UT), and two …

Virginia Dental Journal (Vol. 98, No. 2, 2021)

Virginia Dental Journal

No abstract provided.

Cigarette Smoke Stimulates Sars-Cov-2 Internalization By Activating Ahr And Increasing Ace2 Expression In Human Gingival Epithelial Cells, Cassio Luiz Coutinho Almeida-Da-Silva, Harmony Matshik Dakafay, Kaitlyn Liu, David M. Ojcius

All Dugoni School of Dentistry Faculty Articles

A large body of evidence shows the harmful effects of cigarette smoke to oral and systemic health. More recently, a link between smoking and susceptibility to coronavirus disease 2019 (COVID-19) was proposed. COVID-19 is due to infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which uses the receptor ACE2 and the protease TMPRSS2 for entry into host cells, thereby infecting cells of the respiratory tract and the oral cavity. Here, we examined the effects of cigarette smoke on the expression of SARS-CoV-2 receptors and infection in human gingival epithelial cells (GECs). We found that cigarette smoke condensates (CSC) upregulated …

Perceived Efficacy Of Extrusion Of Maxillary Lateral Incisors With Aligners, Mason T. Bates

Theses and Dissertations

Purpose: To assess the perceived efficacy of aligners (Invisalign, Align Technology Inc) at performing extrusive movements of maxillary lateral incisors, determine a general threshold of when a maxillary lateral incisor is not extruding as predicted and requiring intervention, evaluate the frequency and methods of intervention to achieve the predicted extrusion, and to evaluate any related differences between orthodontists and general dentists, and between clinicians having treated various numbers of patients with Invisalign in the past 12 months.

Methods: An original 18-question survey was sent by mail to a randomized and geographically proportionate selection of orthodontic specialists (N = …

Patient Perspectives On Teledentistry And Face-To-Face Doctor Interaction During Orthodontic Treatment, Jackson K. Griffeth D.M.D.

Theses and Dissertations

Purpose: Orthodontic patients were surveyed to determine the perceived value of doctor-to-patient face-to-face interaction, the desire for convenience and attitudes toward specific uses of teledentistry.

Methods: Participating private practice orthodontists emailed the survey to active patients. 75 self-pay patients from VCU Orthodontic clinic were also invited to complete the survey. Patients 18 years or older were asked to complete the survey regarding their own treatment. Parents of patients under age 18 were asked to complete a separate survey regarding their child’s treatment. Questions asked patients about the importance of face-to-face interaction with their orthodontist and their preferences for the inclusion …

Bacteriophage Therapy Of Bacterial Infections: The Rediscovered Frontier, Nejat Düzgüneş, Melike Sessevmez, Metin Yildirim

All Dugoni School of Dentistry Faculty Articles

Antibiotic-resistant infections present a serious health concern worldwide. It is estimated that there are 2.8 million antibiotic-resistant infections and 35,000 deaths in the United States every year. Such microorganisms include Acinetobacter, Enterobacterioceae, Pseudomonas, Staphylococcus and Mycobacterium. Alternative treatment methods are, thus, necessary to treat such infections. Bacteriophages are viruses of bacteria. In a lytic infection, the newly formed phage particles lyse the bacterium and continue to infect other bacteria. In the early 20th century, d’Herelle, Bruynoghe and Maisin used bacterium-specific phages to treat bacterial infections. Bacteriophages are being identified, purified and developed as pharmaceutically acceptable macromolecular “drugs,” undergoing strict quality …

Teaching The 'Comprehensive Dental Care' In Formative Years Of Education And Training: A New Model For Dental Internship, Farhan Raza Khan, Syed Murtaza Raza Kazmi, Syed Sheeraz Hussain, Syed Mahmood Haider

Section of Dental-Oral Maxillofacial Surgery

There is a need of a new model of education and training to be implemented in the Bachelors of Dental Surgery curriculum in the relevant Pakistani institutions. The current review article was planned to suggest such a model in the light of literature aimed at building the capacity of dental graduates in a competency-driven approach with the objective of offering safe, efficient and comprehensive care to dental patients. The outcome of the reforms suggested shall prepare dental graduates suitably geared towards providing community-oriented family dental care right from their formative years. Moreover, the suggested internship model can also help to …

Augmented Reality In Clinical Dental Training And Education, Zainab Haji, Aysha Arif, Shizrah Jamal, Rabia Ghafoor

Section of Dental-Oral Maxillofacial Surgery

Dentistry is a profession that requires coordinated motor skills in addition to acquired knowledge for ideal execution of any treatment plan for patients. Learning experiences have been modified over a period of time for students as well as for the healthcare providers. Conventional pre-clinical training employed the use of cadavers, but financial, ethical and supervisory constraints have become a major shortcoming. With the adaptation of technology in dentistry, pre-clinical training has now employed simulation. It provides the opportunity for students to develop psychomotor skills for procedures by practising pre-clinical, standardised learning competencies before they engage in patient-management. Simulation involves computer-aided …

Development And Validation Of Scale For Self Evaluation Of Soft Skills In Postgraduate Dental Students, Muhammad Haseeb, Muhammad Waheed Azfar, Myra Ahmed, Amina Tariq, Muhammad Sohaib Nawaz, Ali Sadiq

Section of Dental-Oral Maxillofacial Surgery

Objective: To develop and validate a soft skills questionnaire, and to use it for self-evaluation by postgraduate dentistry students.
Methods: The cross-sectional descriptive study was conducted at University College of Dentistry, , University of Lahore, Lahore, Pakistan, from February 2020 to April 2020 and comprised of residents from first to final year of training for either Masters in Dental Surgery or Fellowship of the College of Physicians and Surgeons Pakistan programmes. A soft skills questionnaire was generated and was validated through exploratory factor analysis of the elements and items of the questionnaire using SPSS 23.
Results: Of the 60 subjects, …

Post-Residency Fellowship Training In Maxillofacial Prosthetics Is Needed In Pakistan, Syed Murtaza Raza Kazmi, Farhan Raza Khan

Section of Dental-Oral Maxillofacial Surgery

Objective: To determine the spectrum of maxillofacial prosthetics services in Pakistan, to explore the need of a relevant fellowship training programme in the country, and to determine whether they contribute to tumour board of head and neck oncology.
Methods: The cross-sectional online survey was conducted from March to June 2020 and comprised all prosthodontists registered on the portal of the Pakistan Prosthodontics Association. Using Google Forms, the survey questionnaire was sent via email. The survey form was self-generated. Data was analysed using SPSS 23.
Results: Of the 84 prosthodontists approached, 44(52.4%) responded. The overall median age was 39 years (range: …

Comparisons Of Oral, Intestinal, And Pancreatic Bacterial Microbiomes In Patients With Pancreatic Cancer And Other Gastrointestinal Diseases, Mei Chung, Naisi Zhao, Richard Meier, Devin C. Koestler, Guojun Wu, Erika De Castillo, Bruce J. Paster, Kevin Charpentier, Jacques Izard, Karl T. Kelsey, Dominique S. Michaud

Department of Food Science and Technology: Faculty Publications

Background: Oral microbiota is believed to play important roles in systemic diseases, including cancer. Methods: We collected oral samples (tongue, buccal, supragingival, and saliva) and pancreatic tissue or intestinal samples from 52 subjects, and characterized 16S rRNA genes using high-throughput DNA sequencing.

Results: Bray–Curtis plot showed clear separations between bacterial communities in the oral cavity and those in intestinal and pancreatic tissue samples. PERMANOVA tests indicated that bacterial communities from buccal samples were similar to supragingival and saliva samples, and pancreatic duct samples were similar to pancreatic tumor samples, but all other samples were significantly different from each …

Interesting Case Of Headache With “Can’T Mix Food & Can’T Swallow”, Dr. Shreeraksha K.S, Dr. Shasthara P

Digital Journal of Clinical Medicine

No abstract provided.

Attention Deficit Hyperactivity Disorder, Dr. Anu Janardhan, Dr. Kishor M

Digital Journal of Clinical Medicine

No abstract provided.

Case Of Severe Depression With Psychotic Symptoms In Childhood, Vijaykumar Hiremath, Dr. Anusha Pogula, Dr. Kishor M

Digital Journal of Clinical Medicine

No abstract provided.

N Y State Dent J January 2021

The New York State Dental Journal

The New York State Dental Journal (NYSDJ) is produced by the New York State Dental Association (NYSDA) six times a year, in January, March, April, July, September and November. Each issue features clinical and scientific articles written by researchers and practitioners from around the globe and is subject to review by a panel of specialists convened by the Editor.

Issues include cover and feature articles alongside regular columns with regional news impacting the New York membership including editorial and perspectives columns, legal, association activities, component news, continuing education opportunities, and classifieds.

Evaluation Of The Bonding Strength Between Different Materials And Resin Cement Used For Cementing A Fixed Complete Prosthesis, Vinita Pankaj Ved

All ETDs from UAB

Statement of Problem: When a situation of full-arch edentulism is observed, CAD-CAM designed prosthesis have improved properties in comparison to conventional fixed dentures. Long term longevity of the prosthesis includes not only strength of the framework, but also enhanced bonding strength between the framework and implant coping. Purpose: To investigate the bonding strength between different polymer materials used for a monolithic metal-free fixed hybrid denture luted to Ti-Base using the push-out strength test. Materials and Methods: The experimental design consists of 20 specimens for each group, with a total of 7 groups (total = 140). The materials used in the …

Clinical, Radiographic, And Histomorphometric Outcomes Following Ridge Preservation Using Leukocyte- And Platelet-Rich Fibrin (L-Prf) And Freeze-Dried Bone Allograft (Fdba) Layered Technique: A Prospective, Randomized Clinical Trial, Geisy Galviz

All ETDs from UAB

Objective: The present randomized controlled clinical trial aims to evaluate clinically, radiographic, and histologically the efficacy of L-PRF in combination with FDBA either in a homogeneous mixture or using a layered technique in improving quantity and quality of new vital bone formation and alveolar ridge dimensional stability in comparison to LPRF alone for ridge preservation after tooth extraction. Materials and Methods: Twentythree patients successfully completed the study. They were randomized to receive either L-PRF/FDBA layered technique (LAY), L-PRF/FDBA homogeneous mixture (MIX), or L-PRF alone. After minimally traumatic tooth extraction, direct clinical assessment and a Cone-Beam Computed Tomography (CBCT) scan were …

External Apical Root Resorption In Asian Orthodontic Patients In Alabama, Najd Aswad

All ETDs from UAB

The main goals of orthodontic treatment are to achieve a harmonious dentalocclusion and enhance the patient’s dentofacial appearance. External Apical Root Resorption (EARR) is a side effect of orthodontic treatment1. It results in the permanent loss of tooth structure from the root apex2. EARR is a multifactorial condition which includes patient related and treatment related risk factors. Patient-related factors include genetics, severity of malocclusion, tooth-root morphology, systemic factors, density of alveolar bone, root proximity to cortical bone, previous exposure to trauma, patient age and sex. Orthodontic treatment related risk factors include treatment duration, amount of force and mechanics used, direction …