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Thrust Joint Manipulation To The Cervical Spine In Participants With A Primary Complaint Of Temporomandibular Disorder (Tmd): A Randomized Clinical Trial, Breanna C. Reynolds

Department of Physical Therapy Student Theses, Dissertations and Capstones

Background: Temporomandibular disorder (TMD) is a common and costly problem often leading to chronic pain. There exists moderate evidence for physical therapy (PT) interventions in the management of TMD. A known relationship between TMD and the cervical spine exists with some evidence to support cervical intervention treatments. Cervical spine thrust joint manipulation (TJM) is an effective PT intervention explored in a limited fashion for this population. Objectives: To determine the immediate and short term (1 and 4 week) effects of cervical TJM on pain, dysfunction, and perception of change in individuals with a primary complaint of TMD. Methods: In this …

Association Between Immunological Reactivity With Tetrabromobisphenol-A And Autoimmune Target Sites Of The Nervous System, Datis Kharrazian

Health Sciences Program Student Theses, Dissertations and Capstones

Tetrabromobisphenol-A (TBBPA) is the most widely used flame retardant. Flame retardants are sprayed on furniture, mattress beds, children’s pajamas, car seats, upholstery, carpets, and rugs in the United States. Chemical immune reactivity may play a role in the epidemic of autoimmune disease. The goal of this research is to investigate whether any correlation exists between immunological reactivity to TBBPA, a key chemical used in most flame retardants, and neurological autoimmune target sites that are associated with neurological autoimmune diseases with a diverse and specific list of antibodies that include myelin basic protein, myelin-associated glycoprotein, alpha-synuclein, aquaporin receptors, and S100B antibodies …

Effect Of Three Different Contamination Removal Methods On Bond Strength Of Ceramic To Enamel Contaminated With Aluminum Chloride And Ferric Sulfate, Cesar Gonzalez

Student Theses, Dissertations and Capstones

Background: The need to control moisture and contamination is crucial in adhesive dentistry, especially when rubber dam isolation is not feasible. Hemostatic contamination can negatively affect adhesion to tooth substrate. To achieve better outcomes, hemostatic agents should be rinsed off properly using a method that will remove the contamination and will not affect the μ-SBS. Objective: To evaluate and compare the effect of three different aluminum chloride and ferric sulfate contamination removal methods on the μ-SBS of lithium disilicate glass-ceramic bonded to enamel and to compare the type of fracture between samples. Material and Methods: Lithium disilicate blocks (IPS e.max …

Effect Of Air-Abrasion Preparation On Shear Bond Strength Of Orthodontic Brackets To Enamel Surface, Elliott Katz

Student Theses, Dissertations and Capstones

Introduction: An optimal orthodontic bonding system must minimize damage to the enamel during conditioning, have enough bond strength to prevent bracket de-bonding during treatment, and allow bracket removal at treatment completion, such that minimal damage is inflicted to the tooth.1 Pumice followed by acid etching has been the standard for many years; however, Groman Inc. (Margate, FL, USA) has stated that using their air-abrasion product will result in a tripling of bond strength. This method claims a three-fold increase in bond strength compared to traditional acid etching techniques by substituting air-abrasion using the EtchMaster® (Groman Inc., Margate, FL) 50 μm …

Exploring Incivility Among Nursing And Health Science Students: A Descriptive Study, Diane Louise Smith

Student Theses, Dissertations and Capstones

Incivility has infiltrated our institutions of higher learning as well as the world of nursing. All too familiar in nursing is the phrase “eating their young,” which aptly describes how nurses treat other nurses, even though they should be nurturing and caring professionals.

The investigator explored nursing and health science students’ perceptions of student and faculty uncivil behaviors within the academic environment, seeking the levels and frequency of the problem. Bandura’s social learning theory presents a sound theoretical framework for this dissertation. The research methodology consisted of a quantitative descriptive approach. The Incivility in Higher Education-Revised (IHE-R) Survey was used …

Faculty And Staff Perceptions Of Interprofessional Education: A Comparative Survey Of Dental And Health Science/Nursing Faculty And Staff, Tabitha Nicole Fair

Health Sciences Program Student Theses, Dissertations and Capstones

Research has shown a strong correlation between oral and systemic disease; therefore, there is an increased need for collaboration between dental and medical professionals. The purpose of this study was to examine the current opportunities that exist for interprofessional education (IPE) at Nova Southeastern University (NSU), the perceived need for IPE for dental and health science/nursing students, the perceived advantages of an IPE program, the features that should be included in an IPE program, and the perceived administrative and financial barriers to increased interprofessional activities. This study surveyed graduate faculty and staff from NSU’s College of Health Care Sciences, College …

Cost Of Physical Therapists Serving As A Musculoskeletal Providers Compared To Family Practice Providers In A Military Treatment Facility, Troy Edward Mcgill

Department of Physical Therapy Student Theses, Dissertations and Capstones

Background. Physical therapists (PTs) in the U.S. military practice direct access and can order limited prescription medications, imaging studies. Military PTs function as autonomous primary care managers (PCMs) for patients with musculoskeletal (MSK) disorders. Objective. The study compared cost of PT management of patients with MSK disorders to management by traditional PCMs; medical doctors (MDs), doctors of osteopathic medicine (DOs), advanced registered nurse practitioners (ARNPs), and physician assistants (PAs). Methods. The researcher used a retrospective study of electronic medical records, using an exploratory, non-experimental, cross-sectional, and quantitative design method. Results. At an Air Force military medical clinic during an 18-month …

Educational Program Attributes And Faculty Teaching Behaviors As Predictors Of National Physical Therapy Examination Success, Natonya Frazier-Early

Department of Physical Therapy Student Theses, Dissertations and Capstones

Purpose: To determine the differences between PT program NPTE 3-year ultimate pass rates (3YUPR) based on program length and faculty scholarship. To explore relationships between 3YUPR and quality faculty behaviors. Subjects: A total of 112 CAPTE accredited PT educational programs in the United States and Puerto Rico during 2013. Method: A quantitative design method was used to retrospectively test differences between program and faculty traits and student NPTE 3YUPR using data from the Commission on Accreditation in Physical Therapy Education (CAPTE), PT Annual Accreditation Reports (AAR) and Federation of State Boards of Physical Therapy (FSBPT) score reports. A self-generated faculty …

Examining The Impact Of The Affordable Care Act On Small Businesses And Industries In Northwest Indiana, Onias Muza Taruwinga

Open Access Dissertations

This research examined the lived experiences of small businesses in Northwest Indiana with the implementation of the Affordable Care Act. The interviews were conducted over a period of six months with an attempt to answer the question, “What was the impact of the Affordable Care Act on small businesses and industries in Northwest Indiana?” Additional research questions were, “Did the Affordable Care Act extend coverage to the uninsured, include other medical services that were not covered before, and reduce cost sharing and what lessons can be learned from the implementation of the Affordable Care Act for future policy implementation?” 15 …

Gastrointestinal Health As A Stimulus For Native American Attraction To Medicinal Asteraceae And Further Implications For Human Evolution, Christopher David Stiegler

Graduate Theses and Dissertations

The Asteraceae, or the daisy family, is the largest family of flowering plants in the world, and its ethnobotanical, medical, and economic value is readily apparent cross-culturally. The aim of this thesis is to examine why constituent genera of the Aster family have remained such an integral part of human medicinal plant knowledge, and thereby to reveal any potential physiological, biological, or evolutionary mechanisms underlining human patterns of use regarding the Asteraceae. The present study focuses specifically on Native American plant knowledge made available by the expansive database in the works Daniel Moerman (Moerman 2003). Frequencies of plant use and …

The Graphic Side Of Fear: The Effects Of Anti-Tobacco Graphic Threat Appeals, Latasha R. Swanson

Open Access Dissertations

Many public health organizations have proposed and implemented campaigns and policies involving graphic ads or warnings to deter individuals from smoking. The current study evaluated how high-cigarette dependent smokers evaluate these messages compared to low-cigarette dependent smokers using a mixed, 3 x 2 factorial design. A pilot study involving focus groups, interviews, and evaluation questionnaires (N=10) was conducted to classify graphic threat appeals and develop stimulus materials for the primary study. For the primary study, three graphic threat appeal conditions were evaluated by Amazon Mechanical Turk (MTurk) users (N=200). Findings suggested that the graphicness of the …

Data Mining Twitter For Cancer, Diabetes, And Asthma Insights, Kimberly Chulis

Open Access Dissertations

Twitter may be a data resource to support healthcare research. Literature is still limited related to the potential of Twitter data as it relates to healthcare. The purpose of this study was to contrast the processes by which a large collection of unstructured disease-related tweets could be converted into structured data to be further analyzed. This was done with the objective of gaining insights into the content and behavioral patterns associated with disease-specific communications on Twitter. Twelve months of Twitter data related to cancer, diabetes, and asthma were collected to form a baseline dataset containing over 34 million tweets. As …

Risks And Health Consequences Of Forgoing, Delaying, Or Having Trouble Accessing Needed Health Care Among Medicare Beneficiaries, Angelitta M. Spells

Open Access Dissertations

Medicare provides health care coverage for approximately 93% of non-institutionalized older adults. Compared to uninsured adults, Medicare beneficiaries have greater access to needed healthcare including preventative care. However, disparities in accessing needed health care still exist among Medicare beneficiaries. Prior research has described barriers to accessing needed health care among older Medicare beneficiaries, such as transportation and health system characteristics, but little is known about prevalence, risks, or health consequences of older Medicare beneficiaries delaying, forgoing, or having trouble accessing needed health care. The three studies included in this dissertation followed a nationally representative sample of older Medicare beneficiaries to …

Three-Dimensional Printing And Nanotechnology For Enhanced Implantable Materials, Karthik Kumar Tappa

Doctoral Dissertations

Orthopedic and oro-maxillofacial implants have revolutionized treatment of bone diseases and fractures. Currently available metallic implants have been in clinical use for more than 40 years and have proved medically efficacious. However, several drawbacks remain, such as excessive stiffness, accumulation of metal ions in surrounding tissue, growth restriction, required removal/revision surgery, inability to carry drugs, and susceptibility to infection. The need for additional revision surgery increases financial costs and prolongs recovery time for patients. These metallic implants are bulk manufactured and often do not meet patient's requirements. A surgeon must machine (cut, weld, trim or drill holes) them in order …

Densified Collagen-Fibril Biomaterials For Bone Tissue Engineering, Lauren E. Watkins

Open Access Theses

Millions of craniofacial bone defects occur annually as a result of trauma, congenital defects, disease, or tooth extraction. When present in the oral cavity, these defects are associated with adverse impacts on speech, mastication, and aesthetics. Thus, there is a clinical need for interventional strategies to restore and preserve alveolar bone mass to improve the success of future treatment options intended to reestablish functionality and aesthetics. Guided bone regeneration using bone grafts and a membrane represent the current standard of care for repairing alveolar bone defects, but face a number of limitations related to resorption time and structural integrity. Improvements …

Anatomical Study Of The Greater Palatine Artery: Clinical Implications For Palatal Graft Procedures, Nina Marie Karin Cunningham

Student Theses, Dissertations and Capstones

Introduction: The palate is a well-established donor site for obtaining graft tissue in periodontal plastic surgery procedures. However, proximity to the adjacent teeth on the lateral aspect and the greater palatine neurovascular bundle (GPB) on the medial aspect limit the amount of graft tissue that can be obtained from the palate. Previous studies have been concerned with the location of the greater palatine foramen as well as the greater palatine artery (GPA) and have established guidelines on how to estimate the distance between the teeth and the GPB. Traditionally, clinicians follow these guidelines and choose to avoid removing graft tissue …

Investigating The Efficacy Of Pre-Licensure Clinical Interprofessional Education, Brenda Kay Wheeler

Student Theses, Dissertations and Capstones

Nurses are expected to work collaboratively with other health professionals after graduation; however, most have not been taught to work in teams and are ill-prepared to work in collaborative relationships. Interprofessional Education (IPE) may better prepare nursing students for teamwork. The purpose of this study was to investigate the efficacy of pre-licensure clinical IPE for nursing students. It was hypothesized that nursing students who participate in clinical IPE have more positive attitudes toward health care teams than nursing students who do not participate in clinical IPE as evidenced by higher scores on the Attitudes Toward Health Care Teams Scale (ATHCTS), …

Emotional Intelligence And Empathy Of Nursing Students In An Immersive Capstone Clinical Course, Michelle L. Finch

Student Theses, Dissertations and Capstones

Background. Today’s baccalaureate nursing students need to be prepared to care for patients in an ever-changing, high acuity environment. Many programs offer a capstone immersive clinical experience. However, the benefits of this experience have not been fully explored, and the effect on patient care is unknown. Purpose. The purpose of the study was to determine if there was a change in levels of Emotional Intelligence (EI) and empathy in senior students who completed a capstone immersive clinical experience in the final semester of a baccalaureate nursing program. Theoretical Framework. The theoretical framework for this study was the Mayer and Salovey’s …

Evaluation Of A Cervical Cancer Surveillance Program At A Community Health Center, Naquita Jackson Manning

Student Theses, Dissertations and Capstones

Background: Cervical cancer is reportedly the easiest gynecologic cancer to prevent, and measures that have the most impact are regular screening and timely follow-up. Although the Papanicolaou (Pap) test used to screen for cervical cancer has been recognized as one of the most valuable clinical preventive service for women, variation in screening and tracking remain a barrier for some women achieving optimal health. Missed opportunities for care in the form of inadequate follow-up is a patient safety and quality of care issue that can be appropriately addressed through implementation of a tool to be used as a component of a …

A Comparative Evaluation Of Endodontic Irrigation Methods For Removal Of The Smear Layer, Ramzi Walid Alhashimi

Student Theses, Dissertations and Capstones

The purpose of this in vitro study is to compare the effect of various irrigation systems on smear layer removal in curved root canals. Root canal irrigation plays an important role in the debridement and disinfection of the root canal system. It has been well documented that the flushing component of the irrigants is as important as the tissue dissolving capability. Therefore, the efficacy of the irrigant might also be influenced by the method by which it is introduced. Fifty-one recently extracted molar teeth with root curvatures of more than 30° were selected according to Schneider's method. The teeth were …

Evaluation Of Frictional Forces Between Brackets Of Different Types At Various Angulations And An Arch Wire: With And Without Pulsating Vibration, Benjamin M. Christman

Student Theses, Dissertations and Capstones

Objective: The objective of this study was to determine the effect of pulsating vibration on the sliding resistance between orthodontic brackets and stainless steel wires. Brackets were placed at two different angulations (0° and 5°) to simulate leveling of a tipped tooth during tooth movement. Pulsating vibration was delivered via the AcceleDent device.

Background: Friction is defined as a force that retards or resists the relative motion of two objects in contact, and its direction is tangential to the common boundary of the two surfaces in contact. This has been of interest to the orthodontist since the mid-20th century. Since …

Assessing Orthodontic-Bracket Impacts On Lip Profile At Bonding And Debonding Stages, Martin Trockel

Student Theses, Dissertations and Capstones

Introduction: One factor that contributes greatly to the lower face appearance and orthodontists have the ability to affect is lip profile. Clinical assessment of the lip profile is an important element in the decision of orthodontic treatment planning and in the evaluation of treatment progress and outcome. Three known factors influence the lip profile; the lip thickness, the underlying bone, and the tooth position. The positions and inclinations of the anterior teeth can affect the lip position, but it is unclear whether orthodontic brackets bonded to the labial surface of anterior teeth move the lip position and thereafter change the …

Effects Of Sodium Hypochlorite On Enamel Composition, Sonni Pellillo

Student Theses, Dissertations and Capstones

The purpose of this study was to evaluate the effects of sodium hypochlorite on the organic and inorganic composition of enamel. Background: With the advent of enamel bonding for orthodontic appliances in the late 1970s, it has been shown that traditional phosphoric acid etching affects the inorganic portion of the enamel.1, 2 In an attempt to enhance the acid etching pattern and, furthermore, the bond strength, additional pretreatment techniques that target the organic components of the enamel biofilm have been proposed. One such method is the non-invasive enamel pretreatment with 5.25% sodium hypochlorite (NaOCl) prior to phosphoric acid etching.3, 4 …

Color Of Porcelain Veneer After Final Cementation In Comparison To Try-In Paste And Permanent Cement: An In Vitro Study, Abdulelah Aldahlawi

Student Theses, Dissertations and Capstones

Objectives: To evaluate and compare the color of porcelain veneers with try-in paste in relation to porcelain veneers with permanent cement. Also, to evaluate and compare combinations of three different shades and thicknesses of porcelain veneers and three cement shades before and after final cementation. Additionally, to evaluate and compare the color of porcelain veneers with cured permanent cement before and after aging. Background: Porcelain veneers and ceramic restorations have become one of the most popular approaches in the anterior area due to their natural appearance and esthetics. However, more conservative approaches have led to thinner restorations with increased translucency. …

Ex Vivo Effects Of An Orthodontic-Specific Bleaching System On Tooth Color And Existing Bracket Bonding, Kirk James Bean

Student Theses, Dissertations and Capstones

Objective: The purpose of this ex vivo study was to assess the changes in tooth color and existing orthodontic bracket bonding when exposed to a bleaching agent. Methods: 120 freshly extracted human premolars were equally divided into 4 groups: a negative-control group, a positive-control bleaching group, a bracket-bonded group, and a bracket bonded-bleached group. The bleaching protocol was carried out as recommended by the manufacturer of Opalescence Go® – 30 minutes each day for 10 consecutive days. The color value of each tooth was measured daily by spectrophotometry for the negative-control group and the positive-control bleaching group in 6 different …

Adjunctive Appliance Wear And Gender Affect Patients' Oral Health-Related Quality Of Life During The Late Stage Of Orthodontic Treatment In Adolescents, Monica Dinh

Student Theses, Dissertations and Capstones

Objective: This study was conducted to determine how oral health-related quality of life (OHQoL) changes during the late stage of comprehensive fixed orthodontic treatment in adolescents and what factors may be involved. Background: Completion of orthodontic treatment has been shown to improve patients’ OHQoL due to the changes in esthetics, function and emotional well-being. The levels of OHQoL fluctuate throughout treatment where an initial decrease within the first 6 months occurs followed by an improvement towards patients’ pre-treatment levels. At 18 months of fixed orthodontic treatment, the level is unclear. The aims of this study were to clarify the changes …

Current Clinical And Curricula Experiences Of Postgraduate Pediatric Dentistry Programs On Non-Iv Conscious Sedation In The United States, Aline Morin

Student Theses, Dissertations and Capstones

Purpose: The aims of this study were to: (1) evaluate the prevalence of compliance of Postgraduate Pediatric Dentistry Programs (PPDPs) in the United States with the current American Academy of Pediatric Dentistry (AAPD) sedation guidelines and Commission On Dental Accreditation (CODA) sedation curriculum requirements and identify barriers to and facilitators for implementation of such guidelines; (2) identify changes to-date in sedation practices of PPDP since the previously published AAPD sedation guidelines (2011); and (3) determine the independent association of compliance of PPDP with program setting. Methods: A 40-item questionnaire was emailed to all postgraduate pediatric dentistry program directors (PPDPDs) of …

Comparing The Efficacy Of Laser Fluorescence And Explorer Examination In Detecting Subgingival Calculus In Vivo, Mark Mccawley

Student Theses, Dissertations and Capstones

This paper investigated the sensitivity, specificity, accuracy, and precision of laser fluorescence and tactile probing for the detection of subgingival calculus. The gold standard for subgingival calculus detection has always been tactile probing. In this study 27 teeth were collected and 108 surfaces investigated, one tooth was excluded (group #13) where no calculus was observed on any surface, and three surfaces because of subgingival root caries to avoid confounding data, which left a total of 101 surfaces of 26 extracted teeth that meet the investigation criteria. The presence of subgingival calculus was observed on 75 tooth surfaces (74.25%). There was …

The Relationship Between Sleep And Nutrition In Message Framing Among College Students, Abbey G. White

Doctoral Dissertations

The college years are often depicted as a time of immense change, specifically in relation to college students' level of nutrition and sleep quality. However, these health concerns not only impact college students' health but also their academic performance, mood, and as a result their future. The primary purpose of this study was to determine whether technologically enhanced health messages are more effective than the traditional text format for creating healthy behavioral changes amongst college students. Secondly, the study provides the opportunity to examine previous research involving message framing, specifically, regulatory focus theory and self-efficacy, in order to provide further …

Microtensile Bond Strength Of Resin-Dentin Bonds Following Application Of A Chemical Collagen Cross-Linker Using Different Dentin Bonding Systems, Bassam Naoraldean Zidane

Student Theses, Dissertations and Capstones

Introduction: The stabilization of dentinal collagen fibers against enzymatic degradation by the use of biocompatible cross-linker agents is of clinical importance for effective dentin bonding to surpass the test of time.

Objective: The present study aims to evaluate and compare the effect of the application of two versions of a desensitizer solution to sound coronal dentin, on the microtensile bond strength (μTBS) of the resin-sound coronal dentin using 4th and 6th generation dentin bonding systems.

Materials and Methods: Extracted human third molars were collected from an unidentified bank of teeth followed by IRB approval. A flat surface of all 12 …