Digital Commons Network^™

Evaluation Of Two Surface Treatments And Two Composite Resins In The Repair Of Fractured Veneered Stainless Steel Crowns, Jennifer Ellen Barry

Loma Linda University Electronic Theses, Dissertations & Projects

Treatment of early childhood caries (ECC) has challenged pediatric dentists. Finding esthetically pleasing yet durable restorations of anterior teeth can be difficult. Veneered stainless steel crowns are an option but clinically, the veneers can fracture. The purpose of this study was to identify the most fracture resistant veneered stainless steel crown and to determine the best method of repair if fractured. The clinical significance is an evaluation of the best method of repairing these fractured crowns. Two surface treatments and two composite restorative materials were evaluated for repair of the fractured veneers. Forty of each of the following crown brands …

Plagiocephaly: Developmental And Medical Outcomes, José Leonardo Fuentes

Loma Linda University Electronic Theses, Dissertations & Projects

Plagiocephaly, a condition that is observed by deformation of the head, comes as the result of different etiologies. The most serious involving premature fusion of one or more of the cranial sutures, a condition referred to as craniosynostosis. While children with craniosynostosis may be considered for developmental screening to determine whether they fall at risk for developmental delay, children with plagiocephaly are typically not seen as being at risk, their condition typically treated as a cosmetic problem. This study consisted of 85 children, 37 with plagiocephaly, 9 with craniosynostosis, and 39 nonclinical subjects. Results of this study suggest that children …

A Correlational Analysis Of Anthropometric Measures And Selected Blood, Immune And Endocrine Indices In Adult Males, Janet Tracey Peterson

Loma Linda University Electronic Theses, Dissertations & Projects

Over the past few decades it has become apparent that increased body weight, specifically body fat, coupled with a sedentary lifestyle is associated with an increased risk for chronic disorders such as cardiovascular disease and diabetes. Researchers are now re-directing their focus on determining the cause of these relationships from an epidemiological view to a more biological or physiological standpoint. The purpose of this cross sectional study was to examine associations among obesity, physical activity and select immune, endocrine and metabolic parameters identified as risk factors for several chronic conditions. Ninety-one healthy males between the ages of 19 and 45 …

Effect Of Employment On Generativity In Married Mothers, Tracy Sierra Dern

Loma Linda University Electronic Theses, Dissertations & Projects

Generativity is Erikson's seventh stage of psycho social development in his life cycle theory, but he postulates different ways of achieving generativity for males and females. Erikson proposed that a woman achieves a sense of generativity from raising a family. However over the last twenty years social roles have changed and there is an increasing number of women developing careers. It is important to determine whether the role of employment has an effect on generativity in women. This study had ten women participants: five married with children, homemakers and five married with children, professionals. Using a semi-structured interview, the·participants shared …

Comparative Perceived Breast Cancer Risk Before And After An Intervention, Constance F. Welebir

Loma Linda University Electronic Theses, Dissertations & Projects

Breast cancer screening has the potential of early detection, more effective treatment, and possible arrest of certain breast cancers, yet many women do not adhere to screening guidelines. With research showing that people use social comparison while making risk judgments, often holding optimistically biased beliefs about their health, women who maintain an optimism bias about their breast cancer risk may not practice routine breast cancer surveillance. Therefore, effective interventions designed to inform women of their breast cancer risks and to encourage adherence to breast cancer screening guidelines are necessary. This study investigated the role that social comparison plays in risk …

Bond Strengths Of Three Orthodontic Adhesives For Direct And Indirect Bonding, Aaron Rondon

Loma Linda University Electronic Theses, Dissertations & Projects

The technique of bonding orthodontic brackets utilizing a transfer tray, otherwise known as indirect bonding, is a dichotomous subject. It allows for more accurate bracket placement and reduced chair time for the patient and doctor, yet its technique sensitivity can yield bracket failures at the time of tray removal. With the recent development of 3M's Sondhi Rapid Set, an adhesive specifically designed for orthodontic bonding, the purpose of this study was to compare this fairly new indirect adhesive with 3M's Transbond XT and Reliance's Rely-A-Bond.

Two hundred and seventy freshly extracted bovine teeth were mounted in acrylic resin and divided …

Linder-Aronson S Analysis Using Rhinomanometry And Newtom, Noel Moser

Loma Linda University Electronic Theses, Dissertations & Projects

Investigations into the effects of airway patency on craniofacial development are essential to ensure that interceptive orthodontic treatment provides the maximum benefit to the patient. The aims of this study were to (1) compare the size of the nasopharyngeal airway space on lateral cephalometric and 3D volumetric radiographs to determine if volumetric scans can be of greater diagnostic value than a lateral cephalometric film in determining the degree of airway blockage or patency and (2) to examine the correlation between functional airway resistance, as evaluated by rhinomanometry, and radiographic constriction due to nasal turbinate and adenoid size.

Twenty-eight subjects from …

Properties Of Experimentally Modified Orthodontic Adhesives: A Pilot Study, Adam Gary Lautt

Loma Linda University Electronic Theses, Dissertations & Projects

Bonded orthodontic brackets were introduced in the early 1960's and, since then, spontaneous debonding has been a constant nemesis. Consequently, many studies involving bond strength have been performed targeting brackets, adhesives, curing methods and types of teeth. The purpose of this study was to compare the properties of adhesive resins that have been experimentally modified in both the filler and the polymer.

Twenty different types of adhesives were prepared with variations in the ratios of the two different fillers (ground glass and Wollastinite fiber) and the polymer. System 1+ was used as a control since it was the original resin …

Comparative Methods Of Measurement To Evaluate Onplant Assisted Anchorage, Marc Reid Larson

Loma Linda University Electronic Theses, Dissertations & Projects

The purpose of this study was to compare the two-dimensional cephalometric and the three-dimensional tomographic radiographic methods in their ability to assess anatomic measurements while using the Onplant anchoring device in anterior retraction cases.

The Onplant was surgically placed beneath the periosteum of the hard palate. After osseointegration the Onplant was then uncovered and attached to the first molars by means of a transpalatal bar. Conventional orthodontic treatment was then used to retract the anterior teeth after 1^st premolars were extracted.

To evaluate the movement of the Onplant, a three-dimensional measuring tool was needed. Seven different measurements were made …

Evaluation Of Three Bonding Agents In The Repair Of Fractured Veneered Stainless Steel Crowns, Jennifer Liane Hoffer

Loma Linda University Electronic Theses, Dissertations & Projects

Dentists have long been challenged with finding an esthetic yet durable treatment option to restore badly carious anterior teeth. Veneered stainless steel crowns have become one of these options, but these restorations often return with the veneer fractured. To help restore esthetics, the crown may either be replaced or the veneer must be repaired. The purpose of this study was to evaluate the use of three bonding agents (PQ1, C&B Metabond, and Panavia) and one restorative material (Filtek Z250, 3M) in the repair of these fractured stainless steel crown veneers. The clinical significance is to determine the best methods of …

Patient Satisfaction And Effectiveness Of A New Resin Used To Bumper Orthodontic Brackets, Timothy B. Elison

Loma Linda University Electronic Theses, Dissertations & Projects

Fear of pain is a key factor in discouraging patients from seeking orthodontic treatment, with many patients discontinuing treatment due to pain experienced in the early stages of treatment. Patients often complain of traumatized lips and buccal mucosa, which is usually caused by the brackets. Orthodontists try to minimize this pain and discomfort by using bumpering materials. Although wax is the most commonly used product, there are many bracket bumpering materials available.

The purpose of this study was to evaluate the clinical effectiveness and patient comfort/satisfaction of a new flowable resin, Ortho Shield, designed to protect the lips and …

Il-10 And Alveolar Bone Loss, Abdulaziz Saud Al-Rasheed

Loma Linda University Electronic Theses, Dissertations & Projects

Interleukin-10 (IL-10) is a cytokine with anti-inflammatory activities. IL-10 knockout (KO) mice exhibit severe intestinal inflammation in the presence of normal gut flora. We hypothesized that IL-10 KO mice would also be susceptible to inflammatory periodontal disease resulting in alveolar bone loss (ABL). The purpose of this study was to compare naturally occurring ABL in IL-10 KO and wild type (WT) mice. Twelve IL-10 KO and 12 WT mice, age-(7 months) and sex-(male) matched, were used. Half of the mice were on 129/SvEv and half on C57BL/6J background. Animal heads were defleshed and treated to remove all organic material. ABL …

Identification Of Hard Tissue Using Dentin Sialoprotein (Dsp) As A Marker, Wallis E. Andeline

Loma Linda University Electronic Theses, Dissertations & Projects

The purpose of this study was to identify the early hard tissue formed in experimental pulp exposures capped with calcium hydroxide, mineral trioxide aggregate (MTA) or bone morphogenetic protein-7 (BMP-7) using dentin sialoprotein (DSP) as a marker. The pulps of eighty-five maxillary first, second and third molar teeth from twenty male rats were experimentally exposed. The exposed pulps were capped with calcium hydroxide followed by restoration with amalgam (n = 20), with MTA alone as a pulp capping agent and final restoration (n = 20) or with BMP-7 followed by restoration with MTA (n = 20). Ten teeth with Class …

The Principal: Roles And Priorities, John Doppler

Theses and Dissertations

No abstract provided.

Civic Leadership By People With Disabilities, Tom Seekins Ph.D., Joyce Brusin, Karen Rimel, University Of Montana Rural Institute

Independent Living and Community Participation

Now as perhaps never before, Americans are recognizing heroes in everyday life. From “the Greatest Generation” of World War II to the firefighters of the New York City Fire Department, we are recognizing the extraordinary contributions which citizens make to their communities and to our nation. People with disabilities are among the contributors. The World Health Organization’s new International Classification of Function, Disability and Health (ICIDH) recognizes the importance of their contributions – to themselves as well as their communities. It identifies participation in community life as a critically-important outcome and specifically highlights participation in civic and political affairs (ICIDH-2, …

Modeling Of Soil Phosphorus Sorption And Control Of Phosphorus Pollution With Acid Mine Drainage Floc, Bharpoor Singh Sekhon

Graduate Theses, Dissertations, and Problem Reports (ETD)

The study was conducted to investigate and model phosphorus sorption in soils and to study the effectiveness of acid mine drainage (AMD) floc in controlling phosphorus (P) loss to surface runoff from soils. Phosphorus sorption capacity of surface and subsurface horizons of four benchmark soil series - Berks, Huntington, Lindside, and Monongahela - of West Virginia was measured. The soils of these four series were loaded with increasing amounts of P up to 60% of their P retention capacity. Though amount of P released to the solution increased with increase in degree of P saturation, most of the soils did …

A Rational Basis For Affirmative Action: A Shaky But Classical Liberal Defense, Richard A. Epstein

Michigan Law Review

I am honored to participate in a symposium on the occasion of the lOOth anniversary of one of America's preeminent law reviews. I am saddened, however, to write, at what should be a moment of celebration, with the knowledge that both the Law School and the College of Literature, Science and the Arts are enmeshed in extensive litigation over the critical and explosive issue of affirmative action. To find striking evidence of the deep split of learned judicial views on this issue, it is necessary to look no further than the sequence of opinions in Gratz v. Bollinger and Grutter …

No Longer Safe At Home: Preventing The Misuse Of Federal Common Law Of Foreign Relations As A Defense Tactic In Private Transnational Litigation, Lumen N. Mulligan

Michigan Law Review

In an increasingly common litigation strategy, plaintiffs in Patrickson v. Dole Food Company, laborers in the banana industries of Costa Rica, Ecuador, Guatemala and Panama, brought a classaction suit in Hawaii state court against Dole Food and other defendants. Plaintiffs brought only state law causes of action, alleging that they had been harmed by Dole Food's use of DBCP, a toxic pesticide banned from use in the United States. Dole Food removed the case to federal district court seeking the procedural advantages of a federal forum, as corporate defendants facing alien tort plaintiffs seeking redress for overseas conduct invariably do. …

The Rights Of Animals: A Very Short Primer, Cass R. Sunstein

Coase-Sandor Institute for Law & Economics Research Paper Series

Do animals have rights? Almost everyone believes in animal rights, at least in some minimal sense; the real question is what that phrase actually means. By exploring that question, it is possible to give a clear sense of the lay of the land—to show the range of possible positions, and to explore what issues, of theory or fact, separate reasonable people. On reflection, the spotlight should be placed squarely on the issue of suffering and well-being. This position requires rejection of some of the most radical claims by animal rights advocates, especially those that stress the "autonomy" of animals, or …

The Development Of Occupational Therapy In Kenya, Mindy C. Owens

Masters Theses

Occupational therapy is a profession that is growing throughout the world. Kenya is one country in which occupational therapy is fairly well established. The purpose of this study was to document how occupational therapy has evolved over recent years. A major focus of this study was to identify the educational levels of occupational therapists in Kenya, types of practice settings, prominent diagnoses of patients treated, utilization of rehabilitation services, current trends and practice in occupational therapy, and acquisition, use, and maintenance of adaptive equipment.

The Development of Occupational Therapy in Kenya survey was sent to 28 practicing occupational therapists in …

President Aristide Makes Concessions To Opposition, Ladb Staff

NotiCen

No abstract provided.

Commentary: Part V, Leslie C. Green

International Law Studies

No abstract provided.

Thoracic Pain In A Collegiate Runner (Case Report), Gary P. Austin, W. T. Benesky

All PTHMS Faculty Publications

This case study describes the process of examination, re-examination, and intervention for a collegiate runner with mechanical thoracic pain preventing athletic participation and limiting daily function. Unimpaired function fully returned in less than 3 weeks with biweekly sessions to re-establish normal and painfree thoracic mechanics via postural hygiene, exercise, mobilization, and manipulation. The outcome of this case study supports the original hypothesis that the pattern of impairments was in fact responsible for the functional limitations and disability in this athlete. At the time of publication the athlete was without functional limitations and had fully returned to competitive sprinting for the …

Commentary: Part Iv, W. Hays Parks

International Law Studies

No abstract provided.

Reducing Interferences In Glow Discharge Spectroscopies Using Transient Operation And Collision -Induced Dissociation, Glen Paul Jackson

Graduate Theses, Dissertations, and Problem Reports (ETD)

Plasma sources for optical spectroscopy and mass spectrometry have provided scientists unprecedented knowledge about the fundamental properties and behavior of matter. As informative and useful as these methods are; however, there is still considerable room for improvement. The accuracy and precision of quantitative analyses by mass spectrometry and optical emission spectroscopy are often dependent on the presence of interferences. Interferences are defined as a measured signal response to a species at the spectral position of interest for the analyte that is not caused by the analyte. Because the presence of spectral interferences can deleteriously affect the integrity of reported results, …

The Impact Of Anger Reduction On Burnout In Pastors Serving A Tristate Area Of The Church Of God (Anderson), Dale E. French

ATS Dissertations

No abstract provided.

Working With Rural Employers: An Interagency Partnership, Sally R. Bowman, Margaret Manoogian, Debra Minar Driscoll

Journal of Extension

Extension professionals are uniquely positioned to help employers understand the needs of families with limited resources and to assist employers in finding ways to hire and retain employees. Oregon State University Extension Service, in conjunction with county partners, organized an employer development program in a small rural community. A large employer event was organized to learn employer needs and create effective partnerships. Through focus group and participant evaluations, employers identified hiring and retention challenges and outlined needed support and services. A program description, reported outcomes, and current ongoing activities will aid other Extension professionals in implementing similar programs.

An Arts Administration Internship With The Arts Council Of New Orleans, Susan C. Williams

Arts Administration Master's Reports (1984-2016)

On May 6, 2002 I began my internship with the Arts Council of New Orleans. The Arts Council of New Orleans is a private, nonprofit organization that provides a variety of cultural planning, advocacy, public art economic development, arts education, and grant initiatives to the city of New Orleans and surrounding areas. Since its creation in 1975, the Arts Council has been the official arts agency for the City of New Orleans. My role at the Arts Council was to work in the Marketing and Development Department, with the major task of updating the annual Arts Directory. Besides work on …

A Report On An Arts Administration Internship With The New Orleans Film Festival, New Orleans, Louisiana, Summer 2001, Linda Irene Flynn

Arts Administration Master's Reports (1984-2016)

This paper comes from 180 hours of internship with the New Orleans Film Festival in Orleans Parish, New Orleans, Louisiana. During those hours of involvement with this organization, I focused on the competitive division of the festival that was then known as Cinema 16. In the course of events, questions arose concerning the issue of board involvement in the Cinema 16 jury process and the board's administrative responsibilities. As it is with all human enterprise, there also is a continuously evolving attempt to improve methods. In the NOFF's case there is an attempt to improve the judging of the entries. …

Dance Beyond Performance Space : Jacob's Pillow Dance Festival And The National Museum Of Dance, Wendy Meegan

Arts Administration Master's Reports (1984-2016)

The administrative skills acquired through this internship include time management, organizational, preservation, presentation, and documentation skills. This internship is a wonderful opportunity to experience the methods different dance organizations use to preserve their past, and promote their organizations through a historical perspective. Preserving the history of an organization is an important task that many of arts administration courses fail to acknowledge. However, since many other aspects of arts administration can be more easily accomplished if this task is performed efficiently, it is a valuable subject to understand.