Dentistry Commons^™

An Observational Retrospective Study Of Adverse Events And Behavioral Outcomes During Pediatric Dental Sedation, Kawtar Zouaidi, Gregory Olson, Helen H Lee, Elsbeth Kalenderian, Muhammad F Walji

Faculty, Staff and Student Publications

Purpose: The purpose of this study was to examine a university-based dental electronic health records (EHR) database to identify sedation-related adverse events (AEs) and assess patients' behavioral outcomes during routine pediatric dental sedations (PDSs) in a dental school clinic.

Methods: A database was screened for patients younger than 18 years old who had received dental sedation in 2019. The qualifying EHRs were then accessed and sedations were reviewed for AEs, which were categorized using a 12-point classification system and the Tracking and Reporting Outcomes of Procedural Sedation Tool. Patient behaviors were assessed using provider progress notes and categorized as presence/ …

Ada News - 05/09/2022, 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.

An Exploratory Look Into The Effects Of Mississippi's Population Decline On Rural Dental Care, Allen Bailey Saffold

Honors Theses

Literature reviews and interviews with dentists working in rural Mississippi counties examined the effects of population decline on rural dental care in Mississippi. With the state’s continual population decline, loss of industry follows a loss of people. Through a cascade of effects, this can further reduce underserved areas’ access to dental care. In order to address the issue of rural Mississippi continuing to be underserved, policies need to be implemented that will make rural practice at least enticing if not desirable.

A Rat Experimental Model For Investigation Of The Effect Of Diabetes On Submandibular Salivary Glands Treated With Epidermal Growth Factor, Mahmoud Bakr, Mohamed Shamel, Sara Abdelwahed, Mahmoud Al Ankily

Dentistry

BACKGROUND: Despite the plethora of research around the negative effects of diabetes on different body organs, this topic still attracts a lot of attention to find potential remedies that could counteract or reverse the damaging effect of diabetes.AIM: In this study, we developed a reliable experimental rat model that can be used for the investigation of the ability of epidermal growth factor (EFG) in restoring the normal architecture of oral tissues after being damaged by diabetes.METHODS: Eighty adult male albino rats (average weight ±220 gm) were used in the current study. Twenty rats served as control and received no treatment. …

Too Much Of A Good Thing: Case Of Fluoride Toxicity, Swet Patel, John Polunin, James Espinosa, Alan Lucerna, Trent Malcolm

Rowan-Virtua Research Day

Overall, the beneficial role of fluoride for the maintenance of proper dental hygiene has been known for many decades which has been corroborated by a plethora of research. Media and culture have further highlighted how using fluoride supplementation can help with dental cavities. It is clear that just as there are benefits to fluoride usage, there also risks. Further awareness needs to be made that showcases the downfalls of excess fluoride use. Labels need to be placed on fluoride products that emphasizes the dosing. It is imperative that people are educated on the toxicity of fluoride as too much of …

Assessment Of Dental Care In Children With Congenital Heart Disease, Mollie Walton

Research Days

Background: The incidence of infective endocarditis (IE) is significantly higher in patients with congenital heart disease (CHD) compared to the general population. Studies have investigated the incidence of IE in adults with CHD to identify the factors that contribute to the development of IE. One such factor is suboptimal oral health. Several studies have shown that children with CHD have higher levels of untreated oral disease as compared to children without CHD.

Objectives/Goal: Identify factors that may affect compliance with routine dental care, including: age, sex, severity of CHD, repair/palliation, and qualification for prophylactic antibiotics.

Methods/Design: A retrospective chart review …

New Dentist News (May 2022), 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.

An Exploration Of Low-Income Dental Services In The Tri-Cities, Macie Proffitt

Undergraduate Honors Theses

Dental care has great importance in the overall health of every individual. Many do not realize the effect oral health plays in their overall health and many areas in the United States do not have access to the dental care needed to obtain proper healthcare standards. In many of these areas, such as the Appalachian region, dental services for low-income citizens are limited. Specifically, in the Northeast Tennessee region, these dental services are severely limited. Washington County and Hawkins County of Northeast Tennessee are specific underserved areas in the Appalachian region. The purpose of this project was to explore the …

Sedation Services Offered At Pediatric Dental Offices In The United States As Reported On Publicly Available Practice Websites, Stefanie Curtis, Jane Witt, Brenda S. Bohaty, Robin Onikul, Amy Burleson, Jenna Sparks, Neena Patel

Posters

Background: As early childhood caries impacts children throughout the United States, restorative dental procedures are often needed. The literature indicates that due to a variety of factors, parents may research their child’s dental condition and try to find options for care that they perceive as least traumatic for their children. These options frequently include sedation and general anesthesia. This background research is typically completed via the internet on public websites. Purpose: The purpose of this investigation was to identify if information regarding specific types of sedation/anesthesia services offered by pediatric dental providers are available on practice websites and to determine …

Suppression Of Microrna 124–3p And Microrna 340–5p Ameliorates Retinoic Acid-Induced Cleft Palate In Mice, Hiroki Yoshioka, Akiko Suzuki, Chihiro Iwaya, Junichi Iwata

Faculty, Staff and Student Publications

The etiology of cleft lip with or without cleft palate (CL/P), a common congenital birth defect, is complex, with genetic and epigenetic, as well as environmental, contributing factors. Recent studies suggest that fetal development is affected by maternal conditions through microRNAs (miRNAs), a group of short noncoding RNAs. Here, we show that miR-129-5p and miR-340-5p suppress cell proliferation in both primary mouse embryonic palatal mesenchymal cells and O9-1 cells, a neural crest cell line, through the regulation of Sox5 and Trp53 by miR-129-5p, and the regulation of Chd7, Fign and Tgfbr1 by miR-340-5p. Notably, miR-340-5p, but not miR-129-5p, was upregulated …

Edge Chipping Of Translucent Zirconia, Joseph D. Flask, Geoffrey A. Thompson, Maharaj Singh, David W. Berzins

School of Dentistry Faculty Research and Publications

Statement of problem

More translucent dental zirconias have been developed by incorporating the cubic phase and reducing the tetragonal phase content that undergoes transformation toughening, leading to reduced mechanical properties. Whether the clinically relevant mechanical property of the edge chipping toughness of the material is also reduced is unclear.

Purpose

The purpose of this in vitro study was to evaluate the edge chipping toughness and translucency of translucent zirconia, 3mol% yttria-stabilized tetragonal zirconia polycrystal (3Y-TZP), and lithium disilicate.

Material and methods

Two translucent zirconia products, Katana and Lava Esthetic; one 3Y-TZP, Lava Plus; and one lithium disilicate, IPS e.max Press …

Bullied Because Of Their Teeth: Evidence From A Longitudinal Study On The Impact Of Oral Health On Bullying Victimization Among Australian Indigenous Children, Md Irteja Islam, Verity Chadwick, Tuguy Esgin, Alexandra Martiniuk

Research outputs 2022 to 2026

Making life better for Indigenous peoples is a global priority. Although bullying and oral health have always been a topic of concern, there is limited information regarding the impact of this problem on the general population, with no evidence in this regard among the Australian Indigenous population. Thus, we aimed to quantify the relationship between bullying victimization and oral health problems by remoteness among 766 Australian Indigenous children aged between 10–15-years using data from the LSIC study. Bivariate and multilevel mixed-effect logistic regression analyses were employed. Findings indicated children self-reported bullying more than parents reported their children were being bullied …

The Impact Of Composition, Core Metal Mass And Phase Transformation Behaviour On The Dynamic Cyclic Fatigue Of Ni-Ti Files At Different Temperatures, Shehabeldin Mohamed Saber Prof.Dr.

Dentistry

Aim: To assess impact of elemental composition, core metal mass and phase transformation behaviour on the dynamic cyclic fatigue resistance of three Ni-Ti rotary files at room and body temperatures. Methods: Twenty instruments of each system were tested for dynamic cyclic fatigue resistance in a simulated root canal with a 90° angle of curvature and a 5-mm radius of curvature at room and body temperature. The core metal mass at the fractured surface of each instrument was calculated by Image J software analysis of SEM images. The energy dispersive X-ray analysis was used to assess file composition. Scanning calorimetry was …

Aggregatibacter Actinomycetemcomitans Exploits And Modulates The Immune Response By Human Neutrophils For Survival In The Anaerobic Environment., Hazel Ozuna

Electronic Theses and Dissertations

Aggregatibacter actinomycetemcomitans (Aa) is a Gram-negative facultative anaerobe and an opportunistic oral pathogen, strongly associated with localized periodontitis and other inflammatory diseases. Periodontitis is a chronic inflammation of the periodontium resulting from the inflammatory response of the host towards the dysbiotic microbial community present at the gingival crevice. The host immune response creates a hostile environment for microorganisms; therefore, it is important for Aa to be able to regulate the necessary genes to survive and thrive in such an environment. Aaexpresses several virulence factors such as a cytolethal distending toxin (Cdt), lipopolysaccharide (LPS) and leukotoxin A (LtxA), …

Quantification Of Dental Fissures Through Occlusal Topography Analysis, Duru Erkan

Biological Sciences Undergraduate Honors Theses

Narrow, deep, and elaborate dental fissures are widely believed to increase the predisposition of enamel to develop carious lesions as these surfaces are thought to be ideal for cariogenic bacteria to adhere to. Therefore, dentists prescribe sealants as a preventative measure for patients with such fissures to avoid tooth decay. Yet to date, there is no objective data supporting the notion that fissure morphology actually affects caries susceptibility, nor is there a quantifiable, clinically practical method to characterize fissure patterns expected to increase risk of caries disease.

In this study, three new methods to quantitatively characterize fissure pattern in mandibular …

The Effect Of Attachment Design And Aligner Material On The Efficiency Of Maxillary Canine Distalization In Premolar Extraction Cases, Najem Anbari

UNLV Theses, Dissertations, Professional Papers, and Capstones

Background: Clear Aligner Therapy (CAT) is regarded as a popular esthetic alternative to conventional orthodontic treatment with fixed labial appliances. The mechanism of action, force delivery and limitation of this treatment modality remain largely unknown despite its popularity, the high demand and the relatively long evolutionary track of clear aligners. There are only few studies that addressed the elements that influence the efficiency of clear aligners, namely, the attachment design and aligner materials. It is widely believed that clear aligners are not suitable for extraction cases due to their lack of control over the root movement.

Objectives: This in vitro …

Differential Expression Of Cellular And Exosomal Microrna Isolated From Oral Cancer Cells And Their Resistance To Chemotherapy, Brady Petersen

UNLV Theses, Dissertations, Professional Papers, and Capstones

Introduction: MicroRNAs are abundant small non-coding RNA with a variety of known functions, including transcriptional activation and inhibition. Recent evidence has suggested that microRNA expression may influence the responsiveness of some cancers to chemotherapy, including liver and lung cancers. Some evidence has now suggested that specific microRNAs, such as miR-21, miR-155, and miR-375, may influence oral cancer responsiveness to chemotherapy – although much remains to be discovered.

Objective: Based upon the lack of evidence in this area, the primary objective of this study was to evaluate microRNA expression and responsiveness among oral cancers.

Methods: Five commercially available oral cancer cell …

Oligodontia, Mandibular Hypoplasia And Microglossia In Pediatric Patients: Review Of The Literature And Report Of A Case, Gage Williams, Robin Onikul, Jenna Sparks, Neena Patel, Amy Burleson, Brenda S. Bohaty

Posters

Introduction: The combined findings of oligodontia, mandibular hypoplasia and congenital malformation of the tongue (hypoplasia) is relatively rare in children. This presentation discusses the case of a 6-year-old female patient who presented to the dental clinic at The Children’s Mercy Hospital in Kansas City, Missouri for emergent care secondary to gross dental caries. Additional findings at the initial visit were that of oligodontia, microglossia, micrognathia, and mandibular hypoplasia. A review of the medical history indicated that due to the physical anomalies noted at birth, a genetic microarray was completed indicating some variants of unknow clinical significance. As these forms of …

Case Presentation: Pulpal Obliteration In Primary Dentition Of An 8-Year-Old, Differential Diagnosis Dental Dysplasia Type Ii., Tara Craven, Amy Burleson, Brenda S. Bohaty, Jenna Sparks, Neena Patel, Aparna Naidu

Posters

Tooth development anomalies can happen at many stages of cell development and are relatively common. These anomalies can be isolated findings however, they may also indicate minor or major associated syndromes and identification of these findings are essential to providing comprehensive care for patients. Dentin Dysplasia Type II is a rare autosomal dominant disease resulting from a disruption in the apposition stage of cell development. This disease affects the primary teeth and clinical manifestations can include bulbous crowns, cervical constriction, mild discoloration (amber color) and pulp obliteration. Permanent teeth tend to look typical but can demonstrate thistle-tube shaped pulps and/or …

10-Minute Ebd: Charcoal Toothpastes Pose Risks With Few Benefits, Kelly Lemke Dds, Ms

The Journal of the Michigan Dental Association

The rising popularity of charcoal toothpaste, fueled by social media influencers and claims of teeth-whitening benefits, prompts an investigation into its effectiveness and potential risks. The article explores the evidence through a PICO (Population, Intervention, Comparison, Outcome) question focused on patients seeking whiter teeth. A literature review reveals limited scientific validation for the cosmetic or health benefits of charcoal-containing oral products. The abrasiveness of charcoal toothpaste poses risks, potentially leading to enamel loss, dentin exposure, and hypersensitivity. Lack of fluoride in many charcoal toothpaste formulations raises concerns about caries risk. The article emphasizes the importance of dental providers conducting due …