Medicine and Health Sciences Commons^™

The Rates Of Caries Prevalence By Sex And Age From Individuals In St. Mary Graces And East Smithfield Cemeteries, Elizabeth Houston, Joseph Upton

Honors Theses

Caries are a common pathology in past and current populations, and because of the close interaction of dentition with diet, archaeologists are able to infer components of a population’s culture from pathology like caries (Lanfranco & Eggers, 2010). Most literature implies that women have higher rates of caries than men because of cultural practices and natural physiological differences which are thought to put women at an increased risk (Lukacs, 2008). Another established trend throughout literature is that caries prevalence tends to increase with age, regardless of sex (Hillson, 2008). We evaluated data from the East Smithfield (1348-1350 AD) and Saint …

New Dentist News (May 2021), 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.

Community Health Nursing In Ghana: Dental Hygiene, Alexis Llewellyn

The Eleanor Mann School of Nursing Undergraduate Honors Theses

Dental hygiene is an important contributor to our overall health. Poor dental hygiene practices can lead to plaque buildup, cavities formation, tooth decay, and infection. Infection that began as a result of poor oral hygiene can spread to other parts of the body and cause more serious conditions to develop. Dental health is not a priority among Ghanaian residents and there is a need for updated, evidence based research about this topic. This literature review focuses on community health nursing in Ghana, Africa regarding dental hygiene of the pediatric population in this country. The primary focus is to compare the …

J Mich Dent Assoc May 2021

The Journal of the Michigan Dental Association

Every month, The Journal of the Michigan Dental Association brings news, information, and features about Michigan dentistry to our state's oral health community and the MDA's 6,200+ members. No publication reaches more Michigan dentists!

In this issue, the reader will find the following original content:

• A cover story “3D Printing in Dentistry: Concepts, Technologies, and Applications”.
• An interview with new MDA President Dr. Mike Maihofer.
• The MDA award-winners for 2021.
• A feature article, “Things to Know about the New e-Prescribing Law”.
• News you need, Editorial and regular department articles on MDA Foundation activities, Dentistry and the Law, Staff Matters, and …

Mapping Nevada's Dental Workforce, Kelvin Chen

UNLV Theses, Dissertations, Professional Papers, and Capstones

Access to care is a concern at the forefront of public health. Due to socioeconomic and geopolitical pressures, the distribution of healthcare providers across a population often does not coincide with the demand for healthcare in a specific geographic area. Rural areas typically do not have enough providers and urban areas typically have too many. This stark reality underscores an inherent inefficiency in the allocation of healthcare resources and is a discrepancy that must be addressed by state-sponsored institutions and programs. From a public health perspective, the problem of insufficient or lack of access to care is the greater of …

Understanding The Role Of Ano1 In Oral Cancer, Mallary Forrest

UNLV Theses, Dissertations, Professional Papers, and Capstones

In 2008, the gene ANO1 was discovered to encode a calcium activated chloride channel. This gene is located on the 11q13 locus, a locus that is commonly amplified in many cancers including cancer of the head and neck. ANO1 is situated in close proximity to genes associated with growth and apoptosis. As rapid proliferation and lack of apoptosis are hallmark characteristics of cancer, growth factors and apoptosis mediators are expected to be altered in cancer. But what does a calcium activated chloride channel have to contribute to cancer’s pathogenesis? Is it an active gene in cancer progression or is it …

Scardovia Wiggsiae And Streptococcus Sobrinus Prevalence Among Orthodontic And Non-Orthodontic Patients, Melissa Trumbo

UNLV Theses, Dissertations, Professional Papers, and Capstones

Background: Dental cavities or caries have been identified as among the most prevalent of preventable oral conditions. However, studies are discovering new information regarding the incidence and prevalence of several cariogenic organisms, including Streptococcus mutans (SM), the recently discovered Scardovia wiggsiae (SW), as well as Streptococcus sobrinus (SS). These studies have revealed varying prevalence among different populations, such as those undergoing orthodontic treatment. Based upon this information, the main goal of the current study was to assess the prevalence of specific cariogenic organisms (SS and SW) within saliva samples originally obtained from a dental school-based clinic.

Methods: The protocol for …

Assessment Of The Infrazygomatic Crest And Distal Infrazygomatic Crest For Bone Depth And Miniscrew Insertion, Kyle C. Tuttle

UNLV Theses, Dissertations, Professional Papers, and Capstones

The aim of this study was to analyze and compare the bone depth at various postulated miniscrew insertion angles in both the Infrazygomatic Crest (IZC) and Distal Infrazygomatic Crest (DIZC) regions. Furthermore, root morphologies of the maxillary 1st and 2nd molars and their effect on bone depth and the various miniscrew insertion angles were analyzed.

A total of 69 CBCT images were collected from pre-orthodontic adult patients at the UNLV orthodontic residency clinic. Bone depth measurements were made at 8 postulated miniscrew insertion angles starting at 40° up to 75°. All measurements were recorded from the buccal bone at the …

Amino Acid Metabolism And Autophagy In Skeletal Development And Homeostasis, Akiko Suzuki, Junichi Iwata

Faculty, Staff and Student Publications

Bone is an active organ that is continuously remodeled throughout life via formation and resorption; therefore, a fine-tuned bone (re)modeling is crucial for bone homeostasis and is closely connected with energy metabolism. Amino acids are essential for various cellular functions as well as an energy source, and their synthesis and catabolism (e.g., metabolism of carbohydrates and fatty acids) are regulated through numerous enzymatic cascades. In addition, the intracellular levels of amino acids are maintained by autophagy, a cellular recycling system for proteins and organelles; under nutrient deprivation conditions, autophagy is strongly induced to compensate for cellular demands and to restore …

Covid-19: What About Dentists?, Hania Alameddine, Julien Issa, Nayer Aboelsaad

BAU Journal - Health and Wellbeing

Coronavirus (COVID-19) has been associated with person-to-person transmission. This includes droplets inhalation, exposure to saliva, and contact with the oral or nasal mucosa. The World Health Organization (WHO) made it public that the novel coronavirus initiated an international public health emergency. COVID-19 cases are rising up until this day, as of End-April 2021, around 141 million confirmed cases and 3 million deaths were reported worldwide. Due to the characteristics of dental clinics, dental health care personnel are at a higher risk of getting exposed to the COVID-19 infection. Thus, there is an urgent need to improve the current implemented recommendations …

Comparative Study Of The Effect Of Three Different Irrigating Techniques On Debris And Smear Layer Distribution In Root Canals (An In Vitro Study), Maysoun Mohamad Ahmad, Mohamed Atef Ibrahim, Amr Abdallah

BAU Journal - Health and Wellbeing

The aim of this study was to compare, in vitro, the cleaning efficacy of three different irrigation techniques: syringe irrigation (Navitip) using NaOCl, sonic irrigation system (EndoActivator), and passive ultrasonic irrigation system (PUI) on debris and smear layer distribution in the root canal at three different levels. Materials and Methods: Sixty freshly extracted single-rooted human mandibular premolars were decoronated to a standardized length of twenty millimeters. Specimens were shaped to IRace 25 size and irrigated with 3 mL 2.5% NaOCl between instrumentation. Teeth were divided randomly into three equal groups: Group I (n=20): Irrigation manually with a syringe (Navitip) (n=20), …

Knowledge, Attitude And Practice Of Hepatitis B Virus Infection Among Dentists, Darine Al Bakri, Mohammad Itani, Mirna Fawaz

BAU Journal - Health and Wellbeing

Dentists are at high risk for contracting Hepatitis B virus (HBV), which leads to severe liver disease. Proper infection control measures are supposed to be in place to avoid transmission, especially with the exposure to blood that dentists are at risk of. A cross-sectional study with quantitative method using a valid research questionnaire. A convenience sample of 101 dentists from around Lebanon participated in the study. The results showed that 83% of the participating dentists were vaccinated yet only 21% received the required dose for prevention against HBV. The dentists had moderate to high knowledge of HBV infection control measures, …

Effects Of Ectodermal Dysplasia On The Maxilla: A Study Of Cone-Beam Computed Tomography, Beyza Karadede Ünal

Makara Journal of Health Research

Background: This study aimed to examine the effects of ectodermal dysplasia (ED) on the transverse width of the maxillary bone.

Methods: The ED group was composed of seven people, while the control group consisted of retrospective cone-beam computed tomography images of seven individuals with skeletal class 1 relationship. Images on the sagittal planes were taken, and cross-sections were taken from the longest point of the Anterior Nasal Spine-Posterior Nasal Spine line. The distance between the distal anterior canine teeth from the right buccal cortical bone to the left buccal cortical bone was measured. At the posterior region, the …

Effects Of Flaxseed (Linum Usitatissimum) Extract On The Osteoblast Differentiation Potential Of Stem Cells Derived From Human Exfoliated Deciduous Teeth, Nur Sazwi Nordin, Khairani Idah Mokhtar, Basma Ezzat Mustafa, Widya Lestari, Solachuddin Ja Ichwan Jauhari Ichwan Ichwan, Deny Susanti Darnis, Thirumulu Ponnuraj Kannan, Azlina Ahmad

Makara Journal of Health Research

Background: Flaxseed promotes bone health and possibly induces bone regeneration. However, the capacity of flaxseed to induce the differentiation of stem cells into osteoblasts remains unreported. Accordingly, this study aimed to determine the effects of flaxseed extract on the osteoblast differentiation potential of stem cells derived from human exfoliated deciduous teeth (SHED).

Methods: SHED cultured in osteoblast induction media (OIM) were treated with 4 mg/mL flaxseed extract. RNA was collected and extracted with Total RNA Mini Kit (Geneaid) from cells cultured at days 1, 3, 7, 14, and 21 and subjected to reverse-transcriptase PCR for osteoblast markers ( …

Associations Of Electromyographic Activity Of Anterior Temporalis Muscles, Sex, And Occlusal Classes In Asymptomatic Young Adults, Aneta Wieczorek, Marcin Czarnek, Jolanta E. Loster

Journal of Dentistry Indonesia

Symmetry evaluation of the craniofacial complex generally involves models of mandibular movement and masticatory muscle activity, especially during the growth of the craniofacial complex. Objectives: The aim of the study was to determine what, if any, associations exist between the activity of the masticatory muscles, sex, and occlusal classes in asymptomatic young adults. Methods:18-year-old volunteers, showing no symptoms of TMD based on an RDC/TMD examination, were included in the study.Surface electromyography (sEMG) recording was used to quantify the activity of masticatory muscles. The occlusal contact points were analyzed using a T-scan III Evolution 7.01 device. Occlusal classes were …

An Indonesian Version Of Child Oral Health Impact Profile-Short Form 19 (Cohip-Sf19): Assessing Validity And Reliability, Siti L. Nuraini, Anton Rahardjo, Diah Ayu Maharani

Journal of Dentistry Indonesia

Previous surveys have indicated that the majority of Indonesian children have poor oral health. However, scant information is available on children’s oral health related quality of life (OHRQoL). The purpose of this study was to assess reliability as well as discriminant and convergent validity of Child Oral Health Impact Profile-Short Form 19 (COHIP-SF 19) Indonesian version. Methods: The Indonesian version of COHIP-SF 19 was developed according to the guidelines for the cross-cultural adaptation process. The instrument was tested among 529 children between 12 – 15 years old who were randomly selected from six junior high schools in Jakarta. The …

Periodontal Parameters And Anti-Cardiolipin Antibodies Following Periodontal Therapy In Chronic Periodontitis, Wan Majdiah Wan Mohamad, Noor Rashidah Saad, Siti Lailatul Akmar Zainuddin, Haslina Taib

Journal of Dentistry Indonesia

Anti-cardiolipin (anti-CL) antibodies are autoantibodies which are directed against cell membrane phospholipids. A significant number of periodontitis patients showed positive for anti-CL antibody. Objective: This study aimed to determine the periodontal parameters and anti-CL antibodies levels before and after non-surgical periodontal therapy in chronic periodontitis. Methods: This cross-sectional study had been carried out at Periodontal Clinic, Hospital Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia. Thirty five chronic periodontitis (CP) and 39 non-periodontitis (NP) patients underwent clinical periodontal examination at baseline. Plaque index (PI), gingival index (GI), periodontal pocket depth (PPD), and clinical attachment loss (CAL) were measured. Scaling …

Assessment Of Gingival Status And Gingival Overgrowth Among Immunosuppressed Patients In Universiti Sains Malaysia Hospital, Wan Majdiah Wan Mohamad, Syamimi Izzati Mat Zaid, Haslina Taib

Journal of Dentistry Indonesia

Drug-induced gingival overgrowth (DIGO) is defined as an abnormal growth of the gingiva due to adverse effect of some drugs such as immunosuppressant, calcium channel blocker, and anticonvulsant. Immunosuppressive drugs play an important role in controlling organ transplant rejection and were widely used to treat different diseases. Objective: Immunosuppressive drugs are used for prevention of transplant rejection and management of autoimmune disease. Drug-induced gingival overgrowth (GO) is abnormal growth of gingiva due to adverse effect of these drugs. This study aimed to assess the gingival status, the prevalence of gingival overgrowth and its associated factors among immunosuppressed patients. Methods …

The Association Between Masticatory Performance, Oral Health Status, And Dental Prostheses In Adults At A Dental Hospital In Jakarta, Fakhrana Ariani Ayub, Farisza Gita, Nina Ariani

Journal of Dentistry Indonesia

Masticatory performance has been studied extensively in the past few decades. Age, gender, the number of teeth in occlusion, occlusal contact area, salivary flow, and neurophysiological deficits influence the masticatory process. The replacement of missing teeth with dental prostheses, whether fixed or removable, is often used to achieve an acceptable level of masticatory performance. Objective: The present study aimed to analyze the association between masticatory performance and age, gender, and oral health status based on the decayed, missing, and filled teeth (DMF-T) score, denture use, and denture condition in an adult population. Methods: This study included a total …

The Role Of Peer Influence On Oral Health Knowledge And Behaviors Among Adolescents, Maryam Sadeghipour Roudsari, Seyed Peyman Shariatpanahi, Mahshid Namdari, Mohammad Hossein Khoshnevisan, Mahsa Malek-Mohammadi, Mohammad Hadi Foroughmand

Journal of Dentistry Indonesia

Although many researchers, in different social sciences fields, are being attracted to the new potential promotional phenomenon, the influence of peer connections, the literature in dental public health is very poor. Objective: This article investigates the role of peer influence on individuals’ oral health knowledge and behavior among adolescents. Methods: The purpose of the study was to explore the correlation between secondary school students’ oral health u and knowledge within friendship groups. A valid and reliable questionnaire was developed. A total of 421 students (228 boys and 193 girls) aged between 12-13 years old participated in the study. …

Prevalence And Risk Factors Of Drug-Induced Gingival Overgrowth In Hypertensive Patients, Haslina Taib, Muhammad Haziq Mohd Radzwan, Muhammad Annurdin Sabaruddin, Wan Majdiah Wan Mohamad, Noraini Mohamad

Journal of Dentistry Indonesia

Gingival overgrowth (GO) or enlargement is an unwanted effect occurring on the gingiva that commonly associated with medications. Hypertension is a global burden systemic conditions and showed high prevalent and more patients are taking antihypertensive drugs. Objective: This study aimed to assess the prevalence of drug-induced gingival overgrowth (DIGO) and its associated risk factors among hypertensive patients attending Hospital Universiti Sains Malaysia, Kelantan, Malaysia. Methods: A total of 42 patients with the mean age of 57.1 (SD=9.3) years had participated in this cross-sectional study. They were recruited if they had consumed anti-hypertensive agents for at least 6 months. Demographic …

Multiple Oral Ulcerations In A Seizure Patient With Undiagnosed Brain Arteriovenous Malformation, Ambar Kusuma Astuti, Febrina Rahmayanti

Journal of Dentistry Indonesia

Multiple ulcerations are rarely caused by a traumatic event, but seizures can induce repeated injury to the oral mucosa. A patient with a seizure history possesses a challenge in their dental management. Objective: In order to describe a case of multiple oral ulceration in a post-seizure patient with undiagnosed arteriovenous malformation (AVM) in the left parietal lobe and provide short guidelines for dentists in managing patient with a seizure history. Case report: A 23-years old female had multiple oral ulceration in the right and left buccal mucosa and her tongue. She reported having a seizure attack six days before. …

A Case Of Ameloblastic Fibrodentinoma In The Posterior Maxilla, Akane Mochizuki, Rei Fukui, Toshihiko Amemiya, Yoshinori Arai, Masatake Asano

Journal of Dentistry Indonesia

Ameloblastic fibrodentinoma (AFD) is a rare tumor with an incidence rate of less than 1%. When lesion with the histomorphology of ameloblastic fibroma(AF), which is true neoplasms, form dysplastic dentin, and had been referred to as AFD. It histologically consists of odontogenic ectomesenchyme resembling the dental papilla, epithelial strands, and nests resembling dental lamina and enamel organ with dentin formation. Although newly categorized as an odontoma by the WHO in 2017, this lesion was previously referred to as a rare odontogenic tumor by the WHO in 2005. Objective: We aim to summarize our case with other previous case reports …

Effect Of Passive Tobacco Smoking Exposure On The Periodontal Status Of Turkish Children, Raif Alan, Onur Gezgi̇n, Emre Korkut, Şükriye Türkoğlu, Esra Çeli̇k, Seyfullah Hali̇loğlu

Journal of Dentistry Indonesia

Objective: This study aimed to assess the effect of passive tobacco smoking (PTS) through the comparison of the periodontal status and the C-reactive protein (CRP) and cotinine levels in the biologic fluids in children who are exposed and unexposed to PTS. Methods: A total of 148 participants, whom had smokers (PTS-exposed, n=82) and non-smokers (PTS-unexposed, n=66) in their families, respectively, were included in the study. Gingival index, plaque index, probing depth, and bleeding on probing were recorded. Moreover, saliva, urine, and gingival crevicular fluid samples were collected. CRP and cotinine levels in the biological fluids were determined by …

Transcriptomic Phases Of Periodontitis Lesions Using The Nonhuman Primate Model, Jeffrey L. Ebersole, Radhakrishnan Nagarajan, Sreenatha S. Kirakodu, Octavio A. Gonzalez

Center for Oral Health Research Faculty Publications

We used a nonhuman primate model of ligature-induced periodontitis to identify patterns of gingival transcriptomic after changes demarcating phases of periodontitis lesions (initiation, progression, resolution). A total of 18 adult Macaca mulatta (12–22 years) had ligatures placed (premolar, 1st molar teeth) in all 4 quadrants. Gingival tissue samples were obtained (baseline, 2 weeks, 1 and 3 months during periodontitis and at 5 months resolution). Gene expression was analyzed by microarray [Rhesus Gene 1.0 ST Array (Affymetrix)]. Compared to baseline, a large array of genes were significantly altered at initiation (n = 6049), early progression (n = 4893), and late progression …

Transcriptomic Phases Of Periodontitis Lesions Using The Nonhuman Primate Model, Jeffrey L. Ebersole, Radhakrishnan Nagarajan, Sreenatha Kirakodu, Octavio A. Gonzalez

Dental Medicine Faculty Research

We used a nonhuman primate model of ligature-induced periodontitis to identify patterns of gingival transcriptomic after changes demarcating phases of periodontitis lesions (initiation, progression, resolution). A total of 18 adult Macaca mulatta (12–22 years) had ligatures placed (premolar, 1st molar teeth) in all 4 quadrants. Gingival tissue samples were obtained (baseline, 2 weeks, 1 and 3 months during periodontitis and at 5 months resolution). Gene expression was analyzed by microarray [Rhesus Gene 1.0 ST Array (Affymetrix)]. Compared to baseline, a large array of genes were significantly altered at initiation (n = 6049), early progression (n = 4893), and late progression …

Exploring Mental Health Experience In Individuals Living With Temporomandibular Disorders, Wafaa Safour, Richard Hovey

Patient Experience Journal

Despite the evidence supporting deteriorating mental health because of temporomandibular disorders (TMDs) conditions, there is limited evidence of TMD patients' experience regarding how their mental health is affected by the disorders. As a sequence of these conditions, TMD patients suffer from physical and mental complications, not to mention the loss of food enjoyment. In this study, we aim to explore TMD patients' lived experiences who had changed their dietary habits concerning their mental health. Six participants were interviewed to answer open-ended questions during semi-structured interviews regarding their mental health experiences with TMD-related food routine changes. These interviews were held face-to-face …

Class Ii Malocclusion And Traumatized Incisors In Adolescent With Twin Block And Fixed Appliance, Ying Hsu, Yu-Chuan Tseng, Shih-Chieh Chen

Taiwanese Journal of Orthodontics

This case report presents the outcome of atypical extraction and effect of Twin Block appliance on a growing adolescent. A 12-year-old boy who had complained about protrusive upper lips after being involved in a traffic accident. Tooth 11 was replanted at a local dental clinic, while tooth 21 was lost. In extra-oral examination, this patient had convex profile, obtuse nasolabial angle, and receded chin position. In intra-oral examination, bilateral Class II molar and canine relation were shown, the overjet was 11 mm between tooth 11 and 41; 7 mm between tooth 22 and 31; the overbite was 6 mm. Cephalometric …

Obstructive Sleep Apnea Treated With Maxillomandibular Advancement Surgery By Computer-Assisted Simulation, Bing-Luen Yang, Yu-Feng Chen, Szu-Ting Chou, Yu-Chuan Tseng

Taiwanese Journal of Orthodontics

This 23-year-old female patient was diagnosed as a severe type of obstructive sleep apnea (OSA), skeletal Class II jaw relation with mandibular deficiency, hyper divergent facial pattern, dental Class II malocclusion, midline deviation and occlusal plane canting. By the assistance of virtual surgical simulation and maxillomandibular advancement (MMA) approaching, patient was satisfied the improvement of functional and esthetic changes after the 18-months treatment.

Interdisciplinary Approach Of Pediatric Obstructive Sleep Apnea With Congenitally Missing Second Premolars, Shih-Hsuan Lin, Yu-Feng Chen, Yu-Chuan Tseng

Taiwanese Journal of Orthodontics

This report is a case of 11-year-old young boy who was diagnosed with pediatric obstructive sleep apnea (OSA) by sleep surgeon and was referred for further evaluation of co-therapy with intervention of orthodontic appliances. This patient is a growing case of skeletal class II jaw relation, hypodivergent facial pattern, large overjet and anterior deep overbite with congenitally missing premolars. The treatment contained two folds. In the first stage, functional appliance was designed to help with the skeletal jaw discrepancy. By doing so, the expansion over upper airway was also expected. In the second stage, fixed edgewise appliances were bonded for …