Dentistry Commons^™

Quality Of Life In Orthodontics, Claudia Eisenhuth, Gabriel Eisenhuth, Connor Schwartz, Amir Mohajeri, Man Hung, Tiffany Nelson, Ryann Glenn

Annual Research Symposium

Orthodontic treatment goes beyond mere cosmetic enhancement; it significantly impacts various aspects of an individual's quality of life. Beyond the physical benefits of improved oral function and prevention of dental issues, orthodontics also yields profound psychological benefits. Aligned teeth enhance self-confidence, reduce social anxiety, and contribute to better relationships and professional opportunities. Moreover, addressing dental concerns through orthodontic treatment reduces psychological distress and promotes overall happiness and satisfaction. Real-life case studies vividly illustrate the transformative effects of orthodontic interventions, emphasizing the importance of considering quality of life outcomes in dental care.

Application Of In-Silico Computational Biology Strategies To Demonstrate Mechanism Of Oral Cancer Cell Death By Natural Peptide, Dr Dominic Augustine

Annual Research Symposium

This research work is designed to identify biomolecules from Earthworm Coelomic Fluid (ECF) of Eudrilus Eugeniae (EE) that can inhibit oral cancer cells from proliferating. The study aims to construct a homology model of the 18 kDa protein from ECF of EE (18-ECFP) with molecular dynamics simulation (MDS) to enable its molecular docking with pro-apoptotic caspase receptors with determination of binding energy scores. The study also evaluates the anti-cancer potential of 18-ECFP on SCC-9 cells in vitro by wet lab techniques.

Pathogenic Implications Of Candidal Species In Both Oral Cancer And Oral Potentially Malignant Disorders - A Review, Dr Dominic Augustine, Sowmya Sv, Kuntala Mondal

Annual Research Symposium

Oral squamous cell carcinoma (OSCC) is the 6th most common cancer in worldwide. Cigarette smoking, alcohol consumption, and betel quid chewing are its major risk factors other factors that can lead to OSCC include excessive sun exposure, viral or fungal infection, poor nutrition, and poor oral hygiene. The carcinogenesis of OSCC occurs gradually and oral epithelial dysplasia is considered a potential histologic precursor of OSCC. Most OSCC cases are preceded by clinically evident oral potentially malignant disorders (OPMDs). The aim of this review is to correlate the association between Candida species and oral potentially malignant disorders and its possible mechanisms …

Immunohistochemical Expression Of Cyclin D1 In Dentigerous Cyst, Odontogenic Keratocyst And Unicystic Ameloblastoma- An In-Vitro Study, Kuntala Mondal, Sv Sowmya, Dominic Augustine

Annual Research Symposium

Cyclin D1, a G1 cyclin member, regulates the transition of the cell cycle from the G1 phase to the S phase. The uncontrolled and elevated expression of cyclin D1 has been associated with rapid growth, heightened proliferative activity and increased histologic aggressiveness. Unicystic ameloblastoma pertains to cystic lesions that present clinical, radiographic, or gross features akin to jaw cysts. Nevertheless, upon histological scrutiny, these lesions display a distinctive ameloblastomatous epithelium lining the cystic cavity, with or without luminal or mural proliferation. This cystic variant of tumor bears substantial resemblances to dentigerous cysts, and occasionally, both entities can become indistinguishable upon …

An Immunohistochemical Panel For The Accurate Differentiation Between Mucoepidermoid Carcinoma And Pleomorphic Adenoma, Kuntala Mondal, Sv Sowmya, Dominic Augustine

Annual Research Symposium

Salivary Gland Tumors (SGTs) are a diverse group of neoplasms, with a wide range of histological subtypes, some of which can exhibit overlapping features. Amongst this group of tumors, Pleomorphic Adenoma (PA) and Mucoepidermoid Carcinoma (MEC) stand out as prevalent entities originating from the salivary glands. The accurate differentiation between these two entities is crucial for treatment planning, as it influences decisions regarding the extent of surgical resection. Because of the overlapping histopathological features, it is difficult to differentiate these two lesions with the help of conventional Hematoxylin & Eosin (H& E). The evaluation of Immunohistochemical (IHC) markers holds pivotal …

Cheiloscopic Characteristics Detection And Pattern Classification By Machine Learning Technique, Dr Dominic Augustine, Sowmya Sv

Annual Research Symposium

Machine Learning (ML) is a field enhancing the rapid growth of technology. Though use of digital softwares for cheiloscopic investigations have been attempted with limited success, the use of ML based techniques are scarce and seldom have been employed in forensic odontology. The present study aimed to identify cheiloscopic patterns through machine learning based methods and to correlate the segmented patterns with age and gender of individuals.

Association Between Abo Blood Grouping And Odontometry: An Unexplored Evidence In Forensics, Dr Dominic Augustine, Sowmya Sv

Annual Research Symposium

Recent research has exhibited a strong association between ABO blood groups and susceptibility to diseases. Extraoral and intraoral hard tissue landmarks provide a stable and reliable record for odontological and anthropological analysis, forensic investigations and identification. The association between anthropometric indices and ABO blood grouping have been reported in the past, however, the association between ABO blood groups and odontometric indices is yet to be comprehensively explored. This study aimed to establish the correlation of ABO blood groups with odontometric indices and extraoral hard tissue landmarks for personnel identification.

Advanced Techniques For Tooth Pulp Rna Extraction In Forensic Investigations-A Systematic Review, Kuntala Mondal, Sv Sowmya, Dominic Augustine

Annual Research Symposium

Teeth are fundamental structures in a forensic context due to their high strength and specificity. It is challenging to obtain high quality RNA from pulpal tissues. It has been described that pulp RNA degradation could be an indicator of post-mortem interval. Researchers have been in the quest to develop optimal techniques for tooth RNA extraction. The systematic review aimed to determine the most reliable method of RNA extraction from dental tooth pulp for forensic investigations.

Assessment Of Micrometastasis In Lymph Nodes Of Oral Squamous Cell Carcinoma –Attaining Excellence Through Immunohistochemistry, Dr Dominic Augustine, Sowmya Sv, Kuntala Mondal

Annual Research Symposium

Cervical lymph node metastasis is the most important prognostic factor in Squamous Cell Carcinoma of Head and Neck (SCCHN). Lymph node prognostic determinants hold immense significance in influencing both patient’s survival outcomes and the propensity for recurrence. The current study aimed to evaluate the diagnostic accuracy of Cyclin D1 and Pan-CK for the detection of lymph node micrometastasis in oral squamous cell carcinoma tissue sections and re-evaluate the tumor staging.

Detection Of Cervical Lymph Node Micrometastasis - A Machine Learning Based Approach, Dr. Sowmya Sv, Dominic Augustine, Kuntala Mondal

Annual Research Symposium

No abstract provided.

Matlab Based Phenotypic Evaluation And Gene Expression Of Cd44 And Cd133 Biomarkers In The Prediction Of Oral Squamous Cell Carcinoma Metastasis, Dr. Sowmya Sv

Annual Research Symposium

Oral cancer accounts to 20–30% of all cancers in India. The major difficulty in managing carcinomas is due to failure in the control and detection of metastases (>90% deaths). Cancer stem cells (CSCs) are tumor-initiating cells that survive even after extensive radiotherapy and chemotherapy. Recently, the use of computer-assisted quantification methods employing image processing is drawing attention wherein information can be automatically extracted from the immunostained digitized images. The aim of the study was to assess the metastatic risk of Oral Squamous Cell Carcinoma (OSCC) by the phenotypic evaluation and gene expression of CD44 and CD133 biomarkers with clinical …

Determination Of The Correlation Between Age And Gender With Canine Index, Intermolar Width And Palatal Rugae Patterns, Dr. Sowmya Sv, Dominic Augustine

Annual Research Symposium

Dental records are of paramount importance in human identification considering the distinct traits of every individual. Although DNA and finger print analysis are techniques employed for faster and secure identification, in mass disasters, odontometric analysis can play a vital role in identification. Studies in the past have used parameters like arch perimeters, lip prints and palatal rugae pattern to determine age and gender of an individual. However, these studies correlated one parameter at a time and concluded that there was no significant correlation of the parameters to age and gender. The present study aimed to assess the canine index, intermolar …

Evaluation Of Oropharyngeal Airway Changes In Skeletal Class11 Patients Undergoing Twin Block Appliance Therapy, K Saidath

Annual Research Symposium

The study investigated the changes in oropharyngeal airway dimensions in growing patients with retrognthic mandible and skeletal class 11 paterns, treated with twin block appliance.we evaluated skeletal changes post treatment and their relation to airway alterations

Smile Miles Away: Navigating The Future Of Teledentistry, Farhad Jafeen J, Prem Blaisie Rajula, Pl Ravishankar, Shivani Senthilkumar

Annual Research Symposium

Teledentistry is a combination of telecommunications and dentistry involving the exchange of clinical information and images over remote distances for dental consultation and treatment planning. Teledentists are capable of improving access to oral healthcare, increasing the provision of oral health care and reducing its costs. The disparities in oral health care between rural and urban areas could also be eliminated. This article analyses the origin, rationale, scope, basis and requirements of teledentistry in conjunction with current evidence available in the literature. Ethical and legal issues relating to teledentistry, as well as the future of this alternative and innovative way of …

Referral Patterns Of Neonatal Healthcare Professionals For Cleft Lip And Palate Patients, Alyssa Morrow

Annual Research Symposium

Cleft Lip and Palate patients are some of the most vulnerable and complex orthodontic patients. They face a myriad of health challenges including psychological, nutritional, auditory, speech, airway, skeletal, and dental. Ideal comprehensive treatment for CLP patients is provided via multidisciplinary teams of healthcare providers. However, there is currently limited access to proper multidisciplinary care for CLP patients in the US, partly due to lack of education regarding available resources. For the most effective treatment and optimal outcomes, it is essential that coordinated care starts at birth and that parental education begins as soon as CLP is detected in utero. …

Improving Dental Students' Knowledge And Confidence In Treating Tobacco Use, Victoria Pierce

DNP Projects

Background: Tobacco use can lead to numerous chronic health conditions. Healthcare professionals in the dental field are in a unique position to broach this issue with patients. Research shows that dental students do not feel equipped to provide tobacco cessation care, citing lack of education on the subject among their top reasons for this.

Purpose: The purpose of this project was to evaluate changes in dental students’ knowledge and confidence related to treating tobacco use after participation in an educational intervention about the 5A’s, behavioral counseling, and first-line prescription medications.

Methods: This quality improvement initiative utilized a quasi-experimental survey design …

Diagnostic Accuracy Of Cbct In The Differential Diagnosis Of Apical Cysts And Granulomas Using Histopathological Findings As A Reference Standard: A Systematic Revew, Fatima Zohra Rouggani, Chaimaa Kabil, Rachida Mayou, Sidi Mohamed . Bouzoubaa

Health Sciences

Introduction

The periapical lesions represent a complex group. Granulomas and cysts represent the two most frequent forms in routine clinical practice.

Aim: Highlight the diagnostic accuracy of CBCT imaging in the differential diagnosis between a cyst and a granuloma compared to histopathological examination as a reference technique.

Materials and Methods:

Our literature search involved articles published in the following databases: PubMed, Cochrane, science direct and Google scholar.

Our intention was to review recent articles from the last 5 years and to select studies conducted in significantly changed socio-medical contexts that could have a positive impact on the validity of our …

Inclusive Integration Of Refugees And Migrants In Djibouti's National Healthcare System: Current Situation And Prospects For Improvement, Farhan Houssein Ali, Njah Mansour, Kenza Hassouni

Health Sciences

Cet examen narratif vise à décrire et synthétiser les données actuelles sur la situation des migrants et des réfugiés à Djibouti, ainsi que les progrès de la stratégie d'intégration inclusive mise en œuvre par le gouvernement djiboutien. Il s'appuie sur diverses sources, notamment la littérature grise et les publications scientifiques. Les résultats indiquent que le nombre de migrants et de réfugiés est en augmentation constante depuis 2019, avec un état de santé vulnérable et des risques sanitaires alarmants. Il est urgent d'accélérer la mise en œuvre de la stratégie tout en l'adaptant aux données actuelles et d'établir un système fiable …

Satisfaction And Absenteeism To Lectures:Cross-Sectionnel Study Of Dental Students, Manal El Hijazi, Soundouss Soulami, Ihsane Benyahya

Health Sciences

Introduction: Lectures are still the main pedagogical tool in universities. The aim of this study was to evaluate student satisfaction with lectures and to analyze the factors behind student absenteeism.

Methods: A descriptive cross-sectional study was carried out among dental student by a voluntary, anonymous self-administered questionnaire with open and closed question. Statistical analysis was performed by SPSS version 25 and the Chi2 test was used to compare percentages, with a significance level of p

Promoting Mammography Screenings In African American Women: Media, Church, And Health Providers, Lasonya Little, Debra C. Wallace, K.Jay Poole

Journal of Health Disparities Research and Practice

Due to the underutilization of screening mammography, African American women (AAW) are more likely to experience negative health outcomes after receiving a late-stage breast cancer diagnosis than White Women (WW). The purpose of this article is to examine the roles of the media, health community and the African American church and pastor and their potential impact in AAW screening decisions. Fifteen AAW, ages 45 and older, were invited to participate in a semi-structured interview. Most women agreed the African American pastor and church as well as the health community, and media are an integral part of their lives. Therefore, specific …

Enhancing Adherence To Best Practice Guidelines Related To Pressure Injury Prevention In The Operating Room At A Children's Hospital During Comprehensive Dental Procedures., Alyce Bailey Seaver

Doctor of Nursing Practice Papers

Background: 1,600,000 patients develop a hospital-acquired pressure injury every year, and 23% of these originate during surgery. Research has demonstrated that the incidence of hospital-acquired pressure injuries developing during surgery has risen over the past 5 years. This rise has been attributed to nurse circulators exhibiting poor knowledge regarding best practices for intraoperative patient positioning and intraoperative documentation that does not follow standards of care.

Purpose: This quality improvement project aimed to enhance circulator knowledge on best practices for intraoperative patient positioning and improve documentation of intraoperative patient positioning in the electronic medical record to comply with standards of …

Commencement Program 2023, Loma Linda University

Commencement Programs

CONTENTS

1 | Message from the President

3 | 2023 Events of Commencement

5 | The Academic Procession

6 | Institutional Administration

7 | Board of Trustees

8 | Significance of Academic Regalia

9 | University History Highlights

11 | Criteria for Institutional Awards

13 | Loma Linda University Health and Loma Linda University Honorees

25 | The Program, The School Honorees, and The Speakers

• School of Medicine, 26
• School of Pharmacy, 52
• School of Dentistry, 69
• School of Public Health, 93
• San Manuel Gateway College, 108
• School of Allied Health Professions—Allied Health Studies, Cardiopulmonary Sciences, Clinical Laboratory Science, Communication …

Advancing Health Equity In The Us Military, James D. Mancuso, John Young, Jennifer Rusiecki, Shauna Stahlman, Natasha Schvey, Toya Randolph, Candy Wilson, Catherine Witkop, Patrick Hyde, Althea Green, Patcho Santiago, Donald Shell, Tracy Sbrocco

Journal of Health Disparities Research and Practice

Eliminating health disparities and achieving health equity are central to US national health objectives and the Military Health System’s “quadruple aim,” which has readiness as its core aim. Because military service members enjoy universal eligibility for health care, it is sometimes assumed that health disparities do not exist in the Department of Defense (DoD). However, while some studies have shown that disparities have been attenuated or eliminated in the DoD, others suggest that significant disparities remain. Reasons these disparities may remain include that universal eligibility for care does not necessarily result in equal to access to care, and that equal …

Emergence Of Dental Nanomaterials: “Their Role In Performing Endodontic Therapy”, Chandrika Nama, John Wisniewski Dr.

Annual Research Symposium

No abstract provided.

Evaluation Of The Impact Of The Covid-19 Pandemic On The Teaching Of Otolaryngology And Cervico-Facial Surgery, I. Tahiri, H. Bensouda, O. Haddani, O. El Houari, S. Anajar, L. Taali, A. Hajjij, M. Essaadi, M. Jahidi, F. Benariba, M. Zalagh, F. Guessous, S. Chaouir

Health Sciences

Background: During the Covid-19 pandemic, distance learning is increasingly present in the field of education, particularly in the health sciences. This type of teaching has emerged as the appropriate solution to the problem of knowledge transfer. The objective of this study is to evaluate the impact of distance learning of the ENT (ear, nose and throat) and CFS (cervico-facial surgery) module on students and the impact of the pandemic on their quality of life. Methods: We conducted a survey on students' feelings about distance learning courses, the impact of the pandemic on their lifestyle and the consequences of the protective …

Radiation Therapy Of Glioblastoma: Experience Of A Moroccan Center, Hassani Wissal, El Ayachi Zineb, Farhane Fatim-Zahra, Alami Zenab, Bouhafa Touria

Health Sciences

Background: Glioblastomas are the most frequent and aggressive primary brain tumors. Their prognosis remains bleak, despite progress in management and understanding of the different biological mechanisms. Our objective is to highlight the impact of radiotherapy in improving the management of glioblastoma through the experience of the radiotherapy department at Hassan II University Hospital. Materials and Methods: This was a retrospective study analyzing the medical records of patients with glioblastoma over the period from August 2012 to January 2020. The data was analyzed using the epi-info software, therapeutic toxicities evaluated according to CTCAE V.4 scale, and overall survival estimated by the …

Student Evaluation Of Pre-Clinical Teaching On A Dental Simulator, Manal Elhijazi, Hafsa Elmrini, Ihsane Benyahya

Health Sciences

Context: Student evaluation of teaching (SET) is a pedagogical tool which is part of a quality control process of teaching. Material and methods: An anonymous and voluntary e-questionnaire was sent to all 3rd year students of the Faculty of Dentistry in university Mohamed VI of sciences and health at the end of the academic year 2021-2022 in order to evaluate the progress of practical pre-clinical learning by dental simulator in conservative dentistry. The aim was to evaluate the teaching tools, the organization of the lessons, the content of the program as well as their overall perceptions of this practical pre-clinical …

Pharmacy Students' Perception And Satisfaction With Chemistry Education: A Crosssectional Study, Fayssal Jhilal, Lamia Slimani, Lamia Zaari Lambarki, Ali Jafri, Samy Iskandar, Mariam El Jemli, Najib Alidrissi, Samir Ahid

Health Sciences

Chemistry is an important part of the curriculum for pharmacy students, as there are many disciplines within chemistry that are actually involved in the design and development of drugs, namely; general chemistry, synthetic organic chemistry, analytical chemistry, biochemistry, pharmaceutical chemistry (or therapeutic chemistry), pharmacognosy and materials chemistry for the design of dosage forms. The learning of chemistry by pharmacy students is generally influenced by their perception of theoretical courses, tutorials or practical work. In order to evaluate this perception, we conducted a cross-sectional study based on an anonymous electronic questionnaire distributed to students of all the Moroccan Faculty of Pharmacy …

Unveiling Similarities And Differences Between Cutaneous And Ocular Melanomas, Abdallah Badou, Nour El Imane Issam Salah, Mohamed Elbelhadji

Health Sciences

Melanomas are outstandingly aggressive cancers, still their incidence is increasing. They can occur in the skin as cutaneous melanoma or in the eye as ocular melanoma. Their pathogenesis is generally similar; however, the prognosis of ocular melanoma patients is still poor, due to its special genetic profile and tumor microenvironment. Here we review the similarities and differences between cutaneous and ocular melanoma, with a focus on their prognostic significance, their molecular signature, and their tumor microenvironment, in order to understand the strategies adopted to escape immune response. Gathering and understanding available knowledge of melanomas and their specificities may help to …

To Publish Or Not To Publish Phd Parts Before Its Completion Is Also An Ethical Question, Christos Melidis

Health Sciences

No Abstract for this article type.