Dentistry Commons^™

Oral Care In New Mexico's Nursing Homes: A Survey For The Directors Of Nursing Homes, Nicole Gonzales

Dental Hygiene ETDs

Purpose: The aim of the study was to identify the Director of Nursing Homes (DONs) perception of oral care in New Mexico's Medicaid/ Medicare certified facilities on training, assessment and utilization of a dental hygienists as an adjunct nursing home staff member. Methods: Via convenience sample,73 DONs were sent an e-mailed survey. Results: With a 23% return rate, statistical analysis indicates a mean of .063, confidence interval (CI) of -.164 to .257, with an average p-value of .32. These findings indicate an indifference of opinions towards or against specific dental care and fail to reject the null hypothesis. 88.24% of …

Usage Frequency Of Supplemental Multimedia Resources To Complement Student Learning Preferences, Diana Elaine Graham

Dental Hygiene ETDs

Implementing multimedia learning can be an effective way to teach difficult concepts to a diverse student audience with various learning styles. The objective of this study was to quantify the use of multimedia resources as well as the most common avenues of delivery in dental hygiene (DH) education. In addition, this study evaluated any educational delivery methods that may be required by the responding programs to determine if MMR use is standard practice in DH education. This study followed a descriptive quantitative primary research approach. Invitation to participate in a 42-item electronic survey facilitated through SurveyMonkey was emailed to 316 …

Ada News - 08/22/2016, 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.

Local Minocycline To Reduce Future Inflammation And Bone Loss In Periodontal Maintenance Patients, Jeffery S. Jensen

Theses & Dissertations

The objectives of this study were to compare the effect of SRP+MM versus SRP alone on inflammatory cytokines, interleukin (IL)-1β and IL-1 receptor antagonist (ra), found in gingival crevicular fluid (GCF) and saliva, and correlate IL-1 values with clinical outcomes over a 2-year period of PMT. Fifty-five patients with an initial posterior pocket ≥5 mm and history of bleeding on probing (BOP) were randomized to test (SRP+MM, n=27) and control (SRP, n=28) groups. Clinical measurements and GCF samples were done at baseline and 24 months. SRP+MM or SRP were provided at 6-month intervals. IL-1β and IL-1ra were measured in GCF …

Flexural Strength Of Nano-Hybrid Resin Composite As A Function Of Light Attenuation Distance And Specimen Dimension, Farid Sabry El-Askary Pro. Dr., Sara Adel Botros Dr., Mohamed Salah Abdelaziz Nassif Pro. Dr., Mutlu Özcan Prof. Dr.

Dentistry

This study evaluated ascending order of light attenuation distance (0, 2, 4, 8 mm) and specimen dimensions (2 × 2 × 10, 2 × 2 × 12, 2 × 2 × 15 mm3) differing from requirements of ISO 4049 (2 × 2 × 25 mm3) on the flexural strength of nano-hybrid resin composite. Specimens (N = 160) were prepared accordingly and randomly assigned into groups for the factors studied. Specimens were photo-polymerized from increased distances through 1, 2, 3 and 5 overlapping cycles depending on the specimen length after which they were subjected to three-point bending test (0.5 mm/min). …

Get In The Zone: A Survey Of Dental Professionals' Knowledge Of Ozone Therapy, Emily Hannah

Mahurin Honors College Capstone Experience/Thesis Projects

Ozone therapy has been used in medicine for many years to treat a variety of ailments. Ozone is an unstable triatomic molecule made up of three oxygen atoms. This molecule has the ability to kill bacteria, fungi, parasites, and viruses. The researcher first was curious if there has been research done on uses of Ozone Therapy in the dental setting. After reviewing the literature there is indeed a use for Ozone Therapy to treat a host of dental problems including periodontal disease, ulcers, and carious lesions (also known as cavities). However, there are conflicting conclusions in the literature as to …

Ada News - 08/08/2016, 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.

Managing Peri-Implantitis, Namita Khandelwal

Dental Medicine Faculty Publications

This guide, used by MetLife for its dental continuing education program, focuses on the inflammatory pathology around dental implants. It outlines the risk factors and diagnostic criteria for peri-implantitis, an inflammatory process resulting in progressive loss of bone around the implant. The guide also provides treatment approaches for peri-implantitis, including surgical and non-surgical options.

Trident - August 2016, Dugoni School Of Dentistry

Trident

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

Integration Of Basic And Clinical Sciences In Health Professions Education, Waeil Elmisalati, Vidushi Gupta, Cha Vu, Colleen Ahern, Priya Katwala, Aparna Bhat, Nader Burpee, Alivia Shasteen

Dental Medicine Faculty Publications

Part of the Journal of Dental Education's series “Peer Education: Reviews of the Literature,” this manuscript details different aspects of the vertical integration technique of incorporating didactic knowledge into a clinical setting within dental education.

Contact Point, Arthur A. Dugoni School Of Dentistry

Contact Point

No abstract provided.

Purinergic Signaling During Porphyromonas Gingivalis Infection, C. Silva, A. C. Morandini, David M. Ojcius, R. Coutinho-Silva,

All Dugoni School of Dentistry Faculty Articles

Despite recent advances unraveling mechanisms of host–pathogen interactions in innate immunity, the participation of purinergic signaling in infection-driven inflammation remains an emerging research field with many unanswered questions. As one of the most-studied oral pathogens, Porphyromonas gingivalis is considered as a keystone pathogen with a central role in development of periodontal disease. This pathogen needs to evade immune-mediated defense mechanisms and tolerate inflammation in order to survive in the host. In this review, we summarize evidence showing that purinergic signaling modulates P. gingivalis survival and cellular immune responses, and discuss the role played by inflammasome activation and cell death during …

Peptoanaerobacter Stomatis Interactions With Neutrophils., Emeri Jimenez Flores

Electronic Theses and Dissertations

Peptoanaerobacter stomatis is a newly appreciated taxon, present in high numbers in oral biofilms from periodontal patients. However, little is known about this organism’s potential virulence and its interaction with the host immune response. Therefore, to better understand the role of P. stomatis in periodontitis, we studied its interactions with neutrophils. Human neutrophils were challenged with P. stomatis strain CM2 or S. aureus AF488 (positive control) for 30 min. Bacterial internalization was examined by ImageStreamX imaging flow cytometry. Bacterial viability was assessed by colony-forming unit assays and Baclight assays. Phagocytosis-stimulated respiratory burst response was measured by flow cytometry. The fusion …

Professional Product Review Vol. 11 No. 1, American Dental Association, Council On Scientific Affairs

Professional Product Review

A user-friendly newsletter from the ADA Council on Scientific Affairs offering scientifically sound, unbiased, and clinically relevant information to member dentists about professional dental products tested by the ADA. This collection is historical and may not reflect current standards. For up-to-date information contact the ADA.

Accuracy And Precision Of Occlusal Contacts Of Stereolithographic Casts Mounted By Digital Interocclusal Registrations, Jason T. Krahenbuhl, Seok-Hwan Cho, Jon Patrick Irelan, Naveen K. Bansal

Mathematics, Statistics and Computer Science Faculty Research and Publications

Statement of problem

Little peer-reviewed information is available regarding the accuracy and precision of the occlusal contact reproduction of digitally mounted stereolithographic casts.

Purpose

The purpose of this in vitro study was to evaluate the accuracy and precision of occlusal contacts among stereolithographic casts mounted by digital occlusal registrations.

Material and methods

Four complete anatomic dentoforms were arbitrarily mounted on a semi-adjustable articulator in maximal intercuspal position and served as the 4 different simulated patients (SP). A total of 60 digital impressions and digital interocclusal registrations were made with a digital intraoral scanner to fabricate 15 sets of mounted stereolithographic …

Mechanical Properties Of Natural Chitosan/Hydroxyapatite/Magnetite Nanocomposites For Tissue Engineering Applications, Fatemeh Heidari, Mehdi Razavi, Mohammad E. Bahrololoom, Reza Bazargan-Lari, Daryoosh Vashaee, Hari Kotturi, Lobat Tayebi

School of Dentistry Faculty Research and Publications

Chitosan (CS), hydroxyapatite (HA), and magnetite (Fe₃O₄) have been broadly employed for bone treatment applications. Having a hybrid biomaterial composed of the aforementioned constituents not only accumulates the useful characteristics of each component, but also provides outstanding composite properties. In the present research, mechanical properties of pure CS, CS/HA, CS/HA/magnetite, and CS/magnetite were evaluated by the measurements of bending strength, elastic modulus, compressive strength and hardness values. Moreover, the morphology of the bending fracture surfaces were characterized using a scanning electron microscope (SEM) and an image analyzer. Studies were also conducted to examine the biological response …

Dental Applications Of Natural-Origin Polymers In Hard And Soft Tissue Engineering, Hossein E. Jazayeri, Mina D. Fahmy, Mehdi Razavi, Brett E. Stein, Aatif Nowman, Radi Masri, Lobat Tayebi

School of Dentistry Faculty Research and Publications

Clinical advances in the treatment of dentoalveolar defects continue to evolve with the introduction of new innovations in regenerative medicine and tissue bioengineering. Recent developments in tissue engineering are aimed at safely and effectively regenerating a damaged or necrotic area by replenishing its cells and increasing surrounding gene expression. Various techniques have successfully given rise to porous scaffolds being used by clinicians to treat the defect and initiate the repair process. Tissue reconstruction using bioengineered scaffolds is advantageous over traditional autografting, since it prevents the instigation of pain and donor site morbidity while ultimately creating both the environment and machinery …

The Advanced Dental Hygiene Practitioner: An Exploration Of The Patient Perspective Regarding The Advancement Of A Mid-Level Dental Provider, Jacqueline M. Burgess

Electronic Theses and Dissertations

The purpose of this study was to examine patient attitudes and opinions regarding the advancement of a mid-level dental provider, such as the ADHP, in an effort to better understand the perceptions of those who may one day be in a position to receive care from this type of provider. In this quantitative study, I analyzed the differences between those with and without access to dental care and evaluated differences among respondents based upon their socioeconomic and demographic attributes. I collected data from patients treated at Mt. Juliet Family & Cosmetic Dentistry and at the Coweta Samaritan Clinic via a …

J Mich Dent Assoc Aug 2016

The Journal of the Michigan Dental Association

Archival issues of the Journal of the Michigan Dental Association may include reports on the activities of the association and its members, clinical articles, information on legal and ethical practice considerations, and perspectives of interest to MDA members and those in the oral health profession.

Characterization Of Pg1604 (Porz) As An Essential Component Of Type 9 Secretion System In Porphyromonas Gingivalis., Apurva Tadimari Prabhakar

Electronic Theses and Dissertations

Background: The numerous virulence factors of Porphyromonas gingivalis are essential for the organism to invade host tissues while escaping immune responses [1, 2]. Some of these factors, like major proteases referred to as gingipains, are secreted by a unique secretion system called PerioGate or Type IX Secretion System (T9SS). T9SS consists of a number of membrane and periplasmic proteins, which provide transportation only for proteins that possess a conserved C-terminal domain (CTD). The CTD functions as a specific recognition signal for the T9SS. PG1604 of P. gingivalis W83 is a CTD-containing protein, which has been shown in our initial studies …