Dentistry Commons^™

Combatting Dental Anxiety In Patients, Gretchen Osdoba

Natural Science Student Work

Dental Anxiety is a highly debilitating condition that can keep people away from the dentist and from receiving critical care. This can lead to serious medical conditions that could have easily been prevented through proper dental care. The purpose of this paper is to describe the nature of dental fear and the different treatment options available. I will focus on helpful traits of dentists and the use of psychological treatments, nitrous oxide, anti-anxiety medications, and general anesthesia to reduce this fear. I will also discuss a comparison of a psychological treatment and an anti-anxiety medication as short-term and long-term treatment …

Ada News - 04/01/2013, 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.

Radiographic Evaluation Of Marginal Bone Levels Around Platform-Switched Implants And Non-Platform-Switched Implants Immediately Loaded To Support Mandibular Overdenture, Fardos N. Rizk, Eatmad Elrekaby

Dentistry

Objective: This clinical study was conducted to assess the marginal bone level around two different types of implant abutment junctions which are the platform-switched connection and non-platform- switched connection used in cases of implants supporting mandibular overdentures following the immediate loading protocol. Materials and Methods: Twelve completely edentulous male patients were randomly divided into two equal groups: Group I: Each patient received two Legacy I Implants designed with internal bevel having 3.5mm implant platform diameter to which 3.5mm neck diameter healing collars were threaded creating a matching or non-platform switching mechanism at the implant abutment junction. Group II: Each patient …

Loma Linda University Dentistry - Volume 24, Number 1, Loma Linda University School Of Dentistry, Wu Zhang, Yiming Li

Articulator (Dentistry)

Contents:

12 | Changing of the Guard
15 | Ron Forde: New Restoration Chair
16 | Technology Center Opens
18 | Biofilm Contamination
27 | Service is Our Calling
29 | ADA Customizes Workshop
36 | Dr. Lee and IADR Intersect

Access To Oral Health Care In Nebraska, Aastha Chandak, Kim Mcfarland, Preethy Nayar, Jim P. Stimpson

Reports: Center for Health Policy

Oral health contributes to overall health; therefore, it is important to understand the level of access to oral health care in Nebraska. Our analysis of the most recently available data in Nebraska on access to oral health care and on the oral health workforce indicates that in 2010, 68.4% of Nebraskans aged 18 years and older visited a dentist within the past year. The total number of dentists practicing in Nebraska in 2012 was 1,028, compared to 1,017 in 2008; however, the number of dentists per 100,000 population decreased by 2.85% between 2008 and 2012, and the number of dentists …

Pick1 And Ica69 Control Insulin Granule Trafficking And Their Deficiencies Lead To Impaired Glucose Tolerance, Mian Cao, Zhuo Mao, Chuen Kam, Nan (Tori) Xiao, Xiaoxing Cao, Chong Shen, Kenneth K. Y. Cheng, Aimin Xu, Kwong-Man Lee, Liwen Jiang, Jun Xia

All Dugoni School of Dentistry Faculty Articles

Diabetes is a metabolic disorder characterized by hyperglycemia. Insulin, which is secreted by pancreatic beta cells, is recognized as the critical regulator of blood glucose, but the molecular machinery responsible for insulin trafficking remains poorly defined. In particular, the roles of cytosolic factors that govern the formation and maturation of insulin granules are unclear. Here we report that PICK1 and ICA69, two cytosolic lipid-binding proteins, formed heteromeric BAR-domain complexes that associated with insulin granules at different stages of their maturation. PICK1-ICA69 heteromeric complexes associated with immature secretory granules near the trans-Golgi network (TGN). A brief treatment of Brefeldin A, which …

Comparing Velscope Vx And Traditional Oral Exams In Shisha (Hookah) Smokers: A Pilot Study, Amanda E. Kimball

Dental Hygiene Theses & Dissertations

The purpose of this study was to compare oral findings using two exam types, the VELscope Vx® screening device versus a modified oral examination in detecting oral potentially malignant lesions in shisha smokers.

Methods: Thirty-one participants who reported currently smoking shisha and tobacco were recruited. Participants were identified for smoking habits to include two groups, to include those who reported smoking shisha exclusively and those who reported smoking shisha and tobacco. Each group received both exam types; examiners used a standardized protocol. A health history questionnaire was also collected to assess participant's oral cancer risk factors such as age, race, …

Dimensional Changes Of Upper Airway After Rapid Maxillary Expansion: A Prospective Cone-Beam Computed Tomography Study, Yoon Hwan Chang, Lisa J. Koenig, Jessica E. Pruszynski, T. Gerard Bradley, Jose A. Bosio, Dawei Liu

School of Dentistry Faculty Research and Publications

Introduction: The aim of this prospective study was to use cone-beam computed tomography to assess the dimensional changes of the upper airway in orthodontic patients with maxillary constriction treated by rapid maxillary expansion.

Methods: Fourteen orthodontic patients (mean age, 12.9 years; range, 9.7-16 years) were recruited. The patients with posterior crossbite and constricted maxilla were treated with rapid maxillary expansion as the initial part of their comprehensive orthodontic treatments. Before and after rapid maxillary expansion conebeam computed tomography scans were taken to measure the retropalatal and retroglossal airway changes in terms of volume, and sagittal and cross-sectional areas. The transverse …

Changes In Orthodontic Treatment Modalities In The Past 20 Years: Exploring The Link Between Technology And Scientific Evidence, T. Gerard Bradley

School of Dentistry Faculty Research and Publications

Statement of the issue: Is there a link between the many perceived advances in orthodontic techniques/therapy and science in the past 20 years? The purpose of this paper is to take five topics and match the perceptions with the scientific evidence. The variety of appliances and the swings in treatment philosophy have been dramatic, including the swing from extraction to non-extraction therapy, the introduction of space-age wires, appliances that grow mandibles, the introduction and extraordinary growth of Invisalign, and reduced friction brackets to reduce treatment time, all with claims by manufacturers of better results than ever before. The focus is …

Fluorescent Technology Versus Visual And Tactile Examination In The Detection Of Oral Lesion: A Pilot Study, Hadeel Mohammed Ayoub

Dental Hygiene Theses & Dissertations

Purpose: The purpose of the study was to compare the effectiveness of the VELscope® Vx, versus a visual and tactile intraoral examination in detecting oral lesions in an adult, high risk population. Methods: A convenience sample of 30 participants (17 cigarette smokers and 13 dual addiction smokers) was enrolled. For the purpose of this study, dual addition was defined as cigarettes plus hookah usage. Two trained and calibrated dental hygienists conducted all examinations. Visual and tactile intraoral examinations were conducted, followed by VELscope® Vx florescence examinations. All subjects received an inspection of the lips, labial mucosa, buccal mucosa, floor of …

Ada News - 03/18/2013, 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.

Ada News - 03/04/2013, 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.

Chhs March 2013 E-Newsletter, Dr. John Bonaguro, Dean, Vashon S. Wells, Editor, Wku College Of Health & Human Services

College of Health & Human Services Publications

No abstract provided.

New Dentist News (March 2013), 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.

J Am Coll Dent 2013 80 1

Journal of the American College of Dentists

The Journal of the American College of Dentists (JACD) publishes scholarly articles, editorials, essays, and reflections addressing the ethical, professional, and social dimensions of dentistry. The Journal serves as a forum for advancing ethics, professionalism, leadership, and excellence within the dental community. By fostering dialogue across disciplines and perspectives, JACD provides readers with insights that encourage ethical, professional practice, lifelong learning, and service to the public, reinforcing dentistry’s commitment to advancing oral healthcare and the common good.

Trident - March 2013, Dugoni School Of Dentistry

Trident

The newsletter of the Pacific Orthodontic Alumni Chapter at University of the Pacific, Arthur A. Dugoni School of Dentistry.

Effects Of Aging On Apoptosis Gene Expression In Oral Mucosal Tissues, Octavio A. Gonzalez, Michael John Novak, Sreenatha S. Kirakodu, Arnold J. Stromberg, Shu Shen, Luis Orraca, Janis Gonzalez-Martinez, Jeffrey L. Ebersole

Center for Oral Health Research Faculty Publications

Apoptotic processes are important for physiologic renewal of an intact epithelial barrier and contribute some antimicrobial resistance for bacteria and viruses, as well as anti-inflammatory effects that benefits the mucosa. The oral cavity presents a model of host-bacterial interactions at mucosal surfaces, in which a panoply of microorganisms colonizes various niches in the oral cavity and creates complex multispecies biofilms that challenge the gingival tissues. This report details gene expression in apoptotic pathways that occur in oral mucosal tissues across the lifespan, using a nonhuman primate model. Macaca mulatta primates from 2 to 23 years of age (n = …

Awareness And Beliefs Regarding Intimate Partner Violence Among First-Year Dental Students, Rhonda J. Everett, Karl Kingsley, Christina A. Demopoulos, Edward E. Herschaft, Christine Lamun, Sheniz Moonie, Timothy J. Bungum, Michelle Chino

Environmental & Global Health Faculty Research

Intimate partner violence (IPV) may affect one to four million individuals per year in the United States, with women accounting for the majority of both reported and unreported cases. Dental professionals are in a unique position to identify many types of IPV because injuries to the head and neck may be indicators or predictors of IPV abuse. Fewer than half of dental programs surveyed have reported having IPV-specific curricula, and most dental students surveyed have reported having little experience or training to recognize IPV. Based on this information, this pilot study sought to assess the awareness and beliefs regarding IPV …

Pediatric Dentistry Training For Dentists In Pakistan, Farhan Raza Khan, Sadia Mahmud, Munawar Rahman

Section of Dental-Oral Maxillofacial Surgery

OBJECTIVE: In the last decade, a rapid growth has been observed in the number of dentists due to establishment of number of dental colleges in Karachi, Pakistan. There is an acute dearth of Pediatric Dentistry faculty in Pakistani dental institutions. Similarly, no post graduate Pediatric Dentistry fellowship program exists in the country. The objectives of this study are to map the pattern of pediatric dentistry services provided by the clinicians in teaching institutions and private practices of Karachi. METHODOLOGY: A cross sectional study conducted at dental departments of academic institutions and selected dental practices in different parts of Karachi. The …

Ccl3 And Cxcl12 Production In Vitro By Dental Pulp Fibroblasts From Permanent And Deciduous Teeth Stimulated By Porphyromonas Gingivalis Lps, Carla Renata Sipert, Ana Carolina Morandini, Karin Cristina Da Silva Modena, Thiago José Dionísio, Maria Aparecida Andrade Moreira Machado, Sandra Helena Penha Oliveira, Ana Paula Campanelli, Carlos Ferreira Santos

All Dugoni School of Dentistry Faculty Articles

OBJECTIVE: The aim of this study was to compare the production of the chemokines CCL3 and CXCL12 by cultured dental pulp fibroblasts from permanent (PDPF) and deciduous (DDPF) teeth under stimulation by Porphyromonas gingivalis LPS (PgLPS).

MATERIAL AND METHODS: Primary culture of fibroblasts from permanent (n=3) and deciduous (n=2) teeth were established using an explant technique. After the fourth passage, fibroblasts were stimulated by increasing concentrations of PgLPS (0-10 µg/mL) at 1, 6 and 24 h. The cells were tested for viability through MTT assay, and production of the chemokines CCL3 and CXCL12 was determined through ELISA. Comparisons among samples …