Dentistry Commons^™

Ada News - 04/12/2021, 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.

A Retrospective Evaluation Of The Prevalence Of Cracked Teeth Among An Adult Population In Nevada, Jacob Ozuna, Benjamin Barborka, Neamat Hassan Abubakr

Dental Medicine Faculty Research

Objective: To identify the distribution and characteristics of cracked teeth in a Southern Nevada population attending the dental clinics of the School of Dental Medicine, University of Nevada, Las Vegas (SDM, UNLV). Methods: A retrospective keyword search of the clinical notes of SDM, UNLV patient charts in AxiUm™ was performed using the search terms “crack” and “fracture” to discern the number of patients that had clinically identifiable teeth with cracks, and which teeth (if any) had documented symptoms consistent with the cracks. The inclusion criteria for the record search were individuals ≥ 18 years old, seen at the dental clinic …

Periodontitis As A Potential Risk Factor For Premature Delivery, Ana Turcu-Duminică, Anca Silvia Dumitriu, Stana Paunica, Corina Gică, Radu Botezatu, Nicolae Gică, Gheorghe Peltecu, Anca Maria Panaitescu

Journal of Mind and Medical Sciences

Pregnancy is a particular period of time for a woman, so that it is important to accurately determine the impact of adjacent pathologies on the natural evolution of the nine months of pregnancy. Although there is still much to debate on the association between periodontal disease and pregnancy, the conclusion seems to remain the same: untreated periodontal pathology in pregnancy could have adverse consequences such as premature birth or low birth weight fetuses. Periodontopathies are introduced as risk factors, the novelty of the subject being the association between untreated periodontal pathology and the evolution of pregnancy. The affected periodontal tissue …

Dental Disparities: A Quantitative & Regional Analysis Of Male Oral Health In The United States, Hannah Merritt, Gordon Rakita

Showcase of Osprey Advancements in Research and Scholarship (SOARS)

Project of Merit Winner

Multiple factors contribute to the oral health of male individuals in the United States, including economic, regional, and gender disparities. My study compares health care coverage and poverty rates to indicators of oral health status and dental care access such as percentage of tooth lost, number of dental visits, and oral health services at federally qualified health centers. This oral health data is drawn from the Center for Disease Control and Prevention across all fifty states in the year 2018 and from the United States Census. By examining this data, I will be able to answer …

Insight - Spring 2021, Dugoni School Of Dentistry

Insight

Whether you are involved in clinical research, biomedical research, the scholarship of teaching and learning, improvement of the health care system, or professional partnerships that advance the field, we aim to spotlight the work of people at the Dugoni School.

Student Preferences Impact Outcome Of Flipped Classroom In Dental Education: Students Favoring Flipped Classroom Benefited More, Nan Xiao, Der Thor, Meixun S. Zheng

All Dugoni School of Dentistry Faculty Articles

Many reports in dental education showed that student learning improved with the flipped classroom method. However, there are few reports that describe how different subsets of students may benefit from the flipped classroom. In this study, we investigated how students’ preference for the flipped classroom impacted their learning outcome. We used a flipped classroom module on the physiology of the autonomic nervous system taught to year one Doctor of Dental Surgery students to test the hypothesis that students who favored the flipped classroom performed better on assessment quizzes. The module was composed of pre-class activity, out-of-class assignment, in-class discussion, and …

Histological And Ultrastructural Study Of Silver Nanoparticles Toxicity And The Possible Protective Effect Of Vitamin C On Submandibular Salivary Glands Of Albino Rats, Mohamed Shamel, Dalia Riad, Mahmoud Al Ankily

Dentistry

Introduction: Despite silver nanoparticles (AgNPs) beneficial effect in many fields, it has been shown that AgNPs can induce toxic effects. Cytotoxic effect of AgNPs is related to the increased release of reactive oxygen species (ROS) which may lead to cell death. Natural antioxidant scavengers like vitamin C have the capacity to bind and neutralize ROS thus having a vital role in cellular defense against oxidative stress. Objective: The objective of the current study was to assess the cytotoxic impact of AgNPs on the submandibular salivary glands of Albino rats and to reveal the potential antioxidant influence of vitamin C to …

Stopping The Progression Of Periodontal Disease With Laser Therapy, Sarah Almukhtar, Autumn Baker, Joann Moulton

Dental Hygiene Student Research Posters

A thorough execution of bacteria is not necessarily achieved by non-surgical periodontal instrumentation alone, so it is likely that optimal healing may not take place. Numerous studies have reported on the uses of laser therapy in conjunction with nonsurgical instrumentation. In periodontal laser therapy, the fiber optic tip is placed at the top of the periodontal pocket to remove the diseased tissue that lines the pocket. This is done with a laser specific for dental hygiene such as; neodymium-doped yttrium aluminum garnet laser (ND:YAG) laser. When reviewing the literature, it is evident that periodontal pocketing, inflammation, and bacteria cannot be …

Orofacial Myofunctional Therapy (Omt), Katelynn Perkins, Sophany Srey, Courtney E. Vannah

Dental Hygiene Student Research Posters

Obstructive sleep apnea (OSA) is characterized by upper airway obstruction during sleep. This literature review aimed to determine if myofunctional therapy (MT) could be an effective treatment for OSA. The goal of MT is to induce changes in weak and dysfunctional upper airway muscles. The literature suggests that myofunctional therapy may reduce the symptoms of mild to moderate OSA.

Cranberry Extract’S Potential To Reduce Streptococcus Mutans, Eliza Estey, Baylee Flemming, Emma Graves, Julia Hamilton, Courtney E. Vannah

Dental Hygiene Student Research Posters

Streptococcus mutans is the most prominent cariogenic bacteria in the oral cavity due to strong adhesion properties. Reducing the leading cariogenic bacteria in dental caries is important for the longevity of natural teeth. The anti-adhesion effects from cranberry derivatives could be helpful in reducing the amount of S. mutans. This literature review aims to determine whether cranberry extract based mouth rinse is effective in reduction of the S. mutans bacterial load. Current evidence seems to indicate that cranberry derivatives in mouth rinses can effectively reduce numbers of this specific bacterium in the oral cavity. As a result, cranberry extracts …

Teledentistry, Mishael Almukhalafi, Sharon C. Stull

College of Health Sciences Posters

Problem Statement: Healthy People 2030 strategic goals and objectives are focused on increasing health access and quality of care yet, millions of individuals still experience shortages of available oral health care services, limited oral health care providers, and living in rural areas, geographically distant from oral health care centers, all compounded by a current global pandemic.

Purpose: Investigate literature related to the role of teledentistry during a global pandemic and its associated benefits, effectiveness, and barriers on patient oral healthcare access and quality of care outcomes and to identify oral healthcare providers' knowledge, attitude, and perceptions on the utilization of …

Wash Your Hands... And Brush Your Teeth!, Michelle Desjardins, Sarah Desrochers, Emma Heyland, Joann Moulton

Dental Hygiene Student Research Posters

COVID-19 has become a novel pandemic increasing rapidly all over the world. Periodontal disease and COVID-19 share many of the same risk factors such as age, gender, and systemic diseases like diabetes and hypertension. Although not many studies exist on periodontal disease (PD) and COVID-19 due to it being a new and emerging topic, many studies suggest key links between the two. Maintaining superior oral health is especially important during the COVID-19 pandemic to prevent PD. Further research is needed to have concrete evidence between PD and COVID-19 due to COVID-19 being a new and emerging illness, while PD is …

Save The Bees, They Prevent Caries, Michaela Godzick, Jessica Meyer, Magnolia Nishan, Aleigh Toof, Debra Chalmers

Dental Hygiene Student Research Posters

Research poster investigating the question: Does the use of natural product based dental products containing propolis provide a decreased risk of caries compared to dental products that are not natural product based? Propolis is a product that is created from bees that is commonly found in a wide variety of natural dental products. Propolis has many beneficial effects; antiviral, antibacterial, antifungal, anticancer, and anti-inflammatory. Dental caries are prominent in children worldwide. Propolis containing products were shown to be as effective in reducing plaque-biofilm as non-natural products.

Contact Point Spring 2021, Arthur A. Dugoni School Of Dentistry

Contact Point

No abstract provided.

Streptococcus Mutans And The Oral Microbiome, Danielle Pintone

Honors Program Contracts

No abstract provided.

Effects Of Polyphenols On Periodontitis, Scott Roberts, Noah Sawtelle, Emma Nelson, Marayah Hynes, Joann Moulton

Dental Hygiene Student Research Posters

Pharmacological agents have been used for centuries to treat or cure diseases. Foods, herbs, and extracts can produce similar pharmacological effects, one being polyphenols. This extract in particular exhibits anti-inflammatory and antioxidant effects. One cellular study stated the biofilm forming capacity and viability of periodontitis pathogens can be significantly altered by dietary polyphenols. Each year 2.8 million people in the United States are diagnosed with an antibiotic resistant bacterial or fungal pathogen. Due to the increasing occurrence of antibiotic resistance, importance of finding new molecules capable of expanding treatment modalities is fundamental in maintaining an acceptable standard of care.

Macomb Dental Society Journal Spring 2021

Journal of the Macomb Dental Society

In the Spring 2021 issue, the reader will find the following feature articles:

• Five Myths Your Landlord Wants You to Believe
• Unit or Spoon it

Also included are regular columns from the President, Executive Director and Editor, as well as news shorts and information on upcoming events.

Neither B Cell Nor T Cell – The Unique Group Of Innate Lymphoid Cells, Jean M. Kanellopoulos, David M. Ojcius

All Dugoni School of Dentistry Faculty Articles

This special issue contains four review articles that analyze the development and biology of innate lymphoid cells (ILCs), which are the most recently-discovered group of innate immune cells. This unique group of lymphoid cells lacks the RAG gene and consequently does not express B cell nor T cell antigen-specific receptors. They are abundant at mucosal surfaces, where they play a role in immunity and homeostasis. The ILCs are the focus of intensive research efforts to understand their development and function.

N Y State Dent J April 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.

Association Of Estrogen Receptor Alpha 1 And Tmj Dysfunction: A Pilot Study, Andrea Doetzer, Luis Eduardo Almeida, Flavio De Alcântara Camejo, Lucia De Noronha, Marcia Olandoski, Paula C. Trevilatto

School of Dentistry Faculty Research and Publications

Objective

Temporomandibular disorder (TMD) is a multifactorial condition and the most common cause of orofacial pain, affecting mostly women, which points to a female hormone predilection. Therefore, the aim of this study was to analyze the association between TMD and estrogen receptor alpha 1 expression in disks of patients with TMD and condyle fracture (CFx).

Study Design

Forty specimens (from 27 patients) included n = 8 CFx, n = 21 anterior disk displacement with reduction (ADDwR), and n = 11 anterior disk displacement without reduction (ADDwoR). Age, area, and intensity of immunostaining were statistically compared between CFx, ADDwR, and ADDwoR …