Rehabilitation and Therapy Commons^™

Electromyographic Comparison Of Internal And External Obliques Using A Modified Version Of Kendall's Strength Test Positions For Upper And Lower Abdominals, Rebecca A. Currier, Margie L. Johnson

Masters Theses

The purpose of this study was to examine the activity of the internal obliques (upper abdominals) versus the external obliques (lower abdominals) during a modified version of Kendall's upper and lower abdominal strength tests using surface electromyography on adults. The study was not correlated to Kendall's theory due to the necessity to have the internal oblique electrode placed on the anterior abdomen. Twenty-four women and sixteen men participated in the study. All subjects were taught two positions ("easy" and "hard") for both abdominal tests and performed eight trials. A normalized ratio was generated by dividing one "hard" trial by the …

Relationships Among Isokinetic Knee Flexion And Extension Parameters, Three Functional Tests, And Subjective Knee Scores In Acl Reconstructed Patients, Laura Call, Sheryl Chandler

Masters Theses

The purposes of this study were: (1) to investigate the relationships between isokinetically tested quadriceps femoris and hamstring strength, the subjects' self-assessment of knee function, and three functional tests, and (2) to determine the strength and functional differences between the surgical and non-surgical limbs. Subjects included 18 males and 27 females aged 18 to 45 years who had undergone anterior cruciate ligament reconstruction. Knee strength was measured at 180, 300, and 450{dollar}\sp\circ{dollar}/second and normalized to body weight, while functional hop data were normalized to height. Significant differences existed between limbs for the single, triple, and cross-over hops, and all, but …

Effects Of A Feldenkrais-Based Mobility Program On Function Of A Healthy, Elderly Sample, Barbara Brown, Susan Finney, Carolyn Sarantakis

Masters Theses

The purpose of this study was to explore whether a program of mobility exercises, based on the Feldenkrais Method, would result in an increase in range of motion and function, as measured by the Functional Reach (FR), modified Functional Reach (modified FR), and Timed "Up and Go" tests. Twenty-eight healthy elderly volunteers participated in the study. The experimental group participated in the program three times a week for six weeks. Measurements were taken before and after the six week program. The Timed "Up and Go" test improved significantly (p {dollar}<{dollar}.05) in the experimental group when age was accounted for. Right ankle dorsiflexion also increased significantly (p {dollar}<{dollar}.05). The FR and modified FR measurements did not demonstrate a significant change. As measured by the Timed "Up and Go" test, a Feldenkrais based program may improve function in healthy elderly individuals. Further research, with healthy and disabled subjects, is needed to understand the benefits of the Feldenkrais Method.

A Comparison Of The Effectiveness Of Two Modalities In The Treatment Of Delayed Onset Muscle Soreness, Kenneth Newland

Masters Theses

The purpose of this study was to compare the effects of massage and light exercise in alleviating the signs and symptoms of DOMS. Fifteen male and female subjects were recruited. The subjects were divided into two groups. To obtain a DOMS response, each group performed eccentric exercise on a Biodex Isokinetic Dynamometer to both arms. As treatment, one group (N = 7) received massage to one arm and light exercise in the form of upper body ergometry to the other arm. The other group (N = 8) received massage to one arm and light exercise in the form of supine …

The Effect Of Anterior Tibial Translation On Quadriceps Recruitment During An Isometric Squat, Natalie K. Howard, Penny P. Tussing

Masters Theses

The purpose of this study was to determine how closed chain anterior tibial translation (ATT) affected quadriceps femoris recruitment as evidenced by electromyography.; Forty-three healthy subjects performed a unilateral squat under two conditions: anterior tibial force (ATF) and no tibial force (NTF). Two adjustable-height pulleys produced ATF by each pulling with ten percent of body weight in opposite directions on the proximal tibia and distal femur. Electromyographic (EMG) activity of the rectus femoris, vastus medialis, and vastus lateralis was monitored using surface electrodes. Percentage change in EMG area between the two squat conditions was averaged across all subjects and muscles. …

The Physical Therapist's Role In Sexual Education Of People With Spinal Cord Injury During Inpatient Rehabilitation, Karen Ellexson

Masters Theses

The purpose of this study was to explore the physical therapist's role in sexual education of spinal cord injured patients during inpatient rehabilitation. Descriptive data were collected by questionnaire from 72 licensed physical therapists working in CARF accredited inpatient spinal cord injury units. The results indicated that although therapists rated sexual education as an important and appropriate topic in physical therapy, they addressed sexual issues only 46% of the time and initiated these discussions only 30% of the time. Significant correlation was present between the frequency of addressing and initiating discussions of sexuality and the therapists' preparedness and comfort level …

The Effect Of Verbal Commands On Muscle Performance, Lisa M. Marichal, Molly K. Veen

Masters Theses

The purpose of this study was to determine if a relationship exists between voice command intensity and maximum torque production of an isometric muscle contraction. Thirty nine healthy subjects ranging in age from 18-30 participated in this study. The maximum torque production of triceps brachii was measured using a Cybex II+ isokinetic dynamometer in response to varied, tape recorded voice commands. Data was analyzed by a series of analysis of covariance (ANCOVA) and analysis of variance (ANOVA) for an unbalanced incomplete-block crossover trial design. No significance was found between voice intensity and peak torque. Gender was found to impact torque …

Use Of Gum Chewing And Electromyography In The Conservative Treatment Of Unilateral Masseter Muscle Hyperactivity, Marc F. Maday, Ben Rentfrow, Nathan T. Tear

Masters Theses

It is estimated that up to 10% of the American public has some form of Temporomandibular Joint Disorder (TMD), of whom perhaps 5% may seek or need treatment. The purpose of this study is to demonstrate that chewing gum for 5 minutes on the involved side at levels less than maximal contraction will decrease resting muscle tone in the masseter muscle as demonstrated through surface electromyography.; This study examined 40 normal subjects as well as 6 people diagnosed with TMD. The results showed that there was a significant decrease in masseter output after the intervention as measured by EMG in …

Use Of Alternative Approaches By Physical Therapists In Michigan, Karen E. Huber, Brian W. Scherff

Masters Theses

The purpose of this research was to determine the prevalence of use of alternative treatments by physical therapists in Michigan, what approaches are used most often and if use of alternative techniques is associated with practice characteristics. A questionnaire listing 20 treatment techniques which met the operational definition of alternative was mailed to a random sample of 300 licensed physical therapists in Michigan. Number of modalities used, frequency of use for each alternative treatment, average caseload treated, and relationships between modality use and characteristic of practitioners were determined. Results showed 83% of respondents use one or more alternative modalities; 39% …

Knowledge, Utilization, And Favorability Of Commonly Referring Michigan Physicians Regarding Physical Therapy, Jill M. Cabanilla, Sandra J. Frantz

Masters Theses

The purpose of this study was to assess commonly referring Michigan physicians' knowledge of physical therapy, and its impact on favorability toward, and utilization of, its services. Three hundred questionnaires were sent to physicians of orthopedics, neurology, pediatrics, physical medicine & rehabilitation, and general practice. The usable return rate was 22 percent. Technical, professional, and overall knowledge scores, as well as utilization patterns were compared across medical specialty, practice location, and years of experience. The mean overall knowledge score was 63% with orthopedic physicians scoring the highest at 77 percent. Physicians demonstrated higher knowledge of "professional" PT procedures over "technical" …

Comparison Of The Effects Of Aerobic Dance To Water Aerobic Training On Maximal Oxygen Consumption, Terri L. Bedford, Tamara A. Dusterwinkle, Darcy J. Hoppman

Masters Theses

Water aerobics is one mode of exercise that is gaining popularity. Water aerobics allows adults who participate in an exercise program to improve their cardiorespiratory fitness. The purpose of this study was to determine if water aerobic training is as effective as land dance aerobic training in improving cardiorespiratory fitness in sedentary healthy adults. Eighteen subjects participated in this study; nine in dance aerobics and nine in water aerobics. Before and after eight weeks of training, subjects performed a graded maximal exercise test on a Schwinn Air-Dyne while maximal oxygen uptake was measured via a Beckman Metabolic Cart. ANCOVA was …

The Effects Of Exercise Training On Functional Balance In A Community-Dwelling Elderly Population, Kathryn E. Smith

Masters Theses

The objective of this study was to determine the effectiveness of aerobic exercise training to improve balance in healthy adults over age 65. Twenty-five habitual exercisers (mean age 75.3 yrs.) and 25 control subjects (mean age 72.8 yrs.) were recruited from a senior day center. Balance was measured by the functional reach test. A two-sample t-test revealed no significantly higher difference in the mean balance score of the exercise group compared to the control group. Regression analysis indicated that none of the other variables collected (age, group, or level of fitness) were significant predictors of the functional reach scores. There …

Data On Gait Characteristics Of Four, Five, And Six Year Old Children Using Three Dimensional Video Motion Analysis, Donna Soave Nichols

Rehabilitation Sciences Theses & Dissertations

The purpose of this study resulted from a need to gather and analyze data on gait characteristics of normal children using the Peak Performance Technologies, Incorporated system, initiate a data base for the Motion Analysis Center at Old Dominion University and compare a computerized motion analysis system to studies using different methods. Fifteen children, aged four to six, were evaluated during gait using a video-based computerized motion analysis system manufactured by Peak Performance Technologies, Incorporated. The gait characteristics studied were stride length, cadence, angular displacements and angular velocities of the pelvis, hips, knees and ankles. The results showed that methods …

Predicting Intentions Of Physical Therapy Students To Practice Primary Prevention, Sharon Potter Anderson

Loma Linda University Electronic Theses, Dissertations & Projects

Physical therapy (PT) has traditionally been a hands-on, tertiary-care field. Although the American Physical Therapy Association has mandated a broader perspective, little primary prevention is yet being reported in the U. S. An attitude change toward prevention must occur if physical therapists can be expected to become involved in preventive physical therapy. The purpose of this project was to determine predictors of physical therapy student intention to perform primary prevention with a questionnaire based on Ajzen's Theory of Planned Behavior. The theory uses attitude, subjective norm and perceived control to predict intention based on beliefs and strength of beliefs in …

1995 Touro College School Of Health Sciences Yearbook, Touro College School Of Health Sciences

Yearbooks and Newsletters

1995 Touro College School of Health Sciences Yearbook

D.Sc.P.T., Nova Southeastern University

Health Professions Divisions Course Catalogs and Course Descriptions

No abstract provided.

Comparison Of Pediatric Physical Therapy Service In The Educational Versus Medical Setting With Special Focus On Iep Development, Nicki Christopherson

Physical Therapy Scholarly Projects

The passage of Public Law 94-142, the Education for all Handicapped Children Act, in 1975, has created an increased demand for physical therapists to work with children in the educational setting. The intent of the law is that all individuals have the right to a free, appropriate public education. In order for an individual with a disability to receive an appropriate education, related services, including physical therapy, are provided.

Physical therapy has traditionally been a medical service. In accordance with the law, the services delivered by a physical therapist in the school setting must be educationally related. Service provisions including …

A Literature Review Of The Results Of Traditional Versus Accelerated Anterior Cruciate Ligament (Acl) Rehabilitation In Treatment Following Acl Reconstruction, Cara L. Conway

Physical Therapy Scholarly Projects

In recent years, the rehabilitation of the anterior cruciate ligament (ACL) has undergone changes in its protocol. The changes in ACL rehabilitation protocol are due to clinical observations and trends in ACL rehabilitation across the country. The traditional and presently used accelerated ACL rehabilitation programs are not much different in the activities performed as in the time frames when each activity is permitted.

The main purpose of this literature review is to provide material for clinicians to have accurate and recent knowledge of ACL rehabilitation. This knowledge will allow the clinician to provide the best and most beneficial treatment to …

Gluteus Medius Inhibition In Association With Sacroiliac Joint Dysfunction, Amy J. Clifford

Physical Therapy Scholarly Projects

Sacroiliac joint dysfunction is one of the most common diagnoses of low back pain. Musculoskeletal imbalance is one of the precipitating factors which cause sacroiliac joint dysfunction (SIJ). The gluteus medius, a primary stabilizer of the pelvis, has been observed clinically to be weak in a significant number of individuals with SIJ dysfunction. The purpose of this study was to determine the difference in gluteus medius function in subjects without SIJ dysfunction in comparison to subjects with SIJ dysfunction. To make this comparison, electromyographic data and information regarding lower extremity stability were collected using a force plate.

This study showed …

A Review Of The Utilization Of Emg Biofeedback, Jeanine Lee Forsgren

Physical Therapy Scholarly Projects

Electromyographic (EMG) biofeedback is gaining popularity as a treatment modality in physical therapy. It is used in the areas of neurological and orthopedic rehabilitation as well as injury prevention and performance improvement. The use of this modality can aid in the rehabilitation process by identifying weak muscles which need to be strengthened. Physical therapy also utilizes EMG biofeedback to identify and change movement patterns which may contribute to injury through the overuse or incorrect use of various muscles. EMG biofeedback is used to assist the patient in learning how to control muscular movement to correct the problems which are identified. …

An Emg Analysis Of Closed Kinetic Chain Exercise Versus Open Kinetic Chain Exercise In The Upper Extremity, Bradley J. Neis

Physical Therapy Scholarly Projects

Both closed kinetic chain and open kinetic chain activities are common in rehabilitation involving the lower extremity and the upper extremity. Although closed chain activities are performed regularly in the rehabilitation setting for the upper extremity, there has been little or no research proving that these activities are better, worse, or the same as open chain activities. Therefore, the purpose of this research project was to compare muscle activity in both open and closed chain exercises in the upper extremity and determine if there is a difference in the two forms of exercise. Five healthy subjects without previous shoulder or …

Fibromyalgia, Bruce T. Amundson

Physical Therapy Scholarly Projects

One of the more common diagnosis that a physical therapist treats in the clinic is fibromyalgia (FM). Fibromyalgia is the latest name given to a condition that, for the most part, has received mixed acceptance at the clinical level. Part of the reason that FM has been poorly accepted is due to the lack of a clearly defined set of signs and symptoms. In the last few years, new research has delineated the signs and symptoms in a manner that makes FM a more understandable condition.

The Merck Manual defines FM as a group of non-articular rheumatic disorders characterized by …

A Differential Overview Of Self-Directed Low Back Exercise Programs, Micheal G. Bateman

Physical Therapy Scholarly Projects

Patients with low back pain represent a large percentage of the population frequenting today's clinics. Despite the high prevalence of low back pain in today's clinical setting, it is considered one of the most difficult diagnoses to treat. While practitioners in the field of physical therapy employ a diversity of evaluation and treatment techniques, they all share one common denominator, the goal of limiting pain while improving function and quality of life. Many therapists subscribe to a treatment approach which involves the patient in active individualized self-treatment exercises. Controversy exists as to which treatment approach is most effective and whether …

Rehabilitation Of The Surgical Repair Of A Recurrent Anterior Dislocation Of The Glenohumeral Joint, Kellie L. Beckley

Physical Therapy Scholarly Projects

Increasingly shoulder dislocations and instabilities are being recognized among athletes as a common disabling condition in the health care setting today.

Dislocations of the shoulder represent approximately 50% of all major joint dislocations. Of these shoulder dislocations, 95% are anterior dislocations. After a primary anterior dislocation, recurrence of dislocation occurs in 90% to 95% of patients in their mid 20s or younger. A high percentage of these injuries occur in repetitive athletic activities in which large forces and high velocities are produced, such as hockey, football, and baseball.

Consequently with the recognition of instability as the primary etiological factor for …

Physical Therapy Evaluation And Treatment Of Low Back Pain During Pregnancy, Jean Chouanard

Physical Therapy Scholarly Projects

Low back pain (LBP) during pregnancy is a frequent complaint and is often considered a normal, nontreatable occurrence. However, much of the LBP of pregnancy can be eliminated with early intervention. Factors such as poor posture, mechanical changes, and relaxation. of ligamentous structures in the spine and pelvis are the most common explanations of low back pain. A careful history and evaluation are essential to identify the etiology and to guide an appropriate treatment. This independent study will be a literature review. Its purpose is to identify some of the causes for LBP during pregnancy and develop guidelines for evaluation …

A Survey: The Documentation Of Manual Therapy, Kimo Danielsen

Physical Therapy Scholarly Projects

Manual therapy, though clinically valuable, lacks published research to support efficacy. The purpose of this project was to survey therapists in the U.S. who use manual therapy · in their clinical practice. Methods: All orthopedic clinical specialists (OCS) in the United States (n=325) as recognized by the American Physical Therapy Association's 1993 Directory of Clinical Specialists were sent a survey that contained questions regarding demographics, frequency of documentation, and items included in documentation. . The information gained through the survey questions were analyzed for descriptive trends. Results: There was a 45% response rate. Majority of the respondents indicated they were …

Delayed Onset Muscle Soreness, Bryan L. Guthmiller

Physical Therapy Scholarly Projects

Delayed-onset muscular soreness (DOMS), the sensation of pain and stiffness in the muscles that occurs from 1-5 days following unaccustomed exercise, can adversely affect muscle performance, both from voluntary reduction of effort and from inherent loss of capacity of the muscles to produce force. This exercise-induced muscle damage causes a response that can be characterized by a cascade of metabolic events. Increased circulating neutrophils and interleukin-1 occurs within 24 hours after the exercise, with skeletal muscle levels remaining elevated for a much longer time. Several theories underlying the physiological mechanisms of DOMS have been proposed. The majority of evidence contradicts …

A Correlation Between Generalized Joint Hypermobility And Kt-1000 Values: A Prediction Of Knee Pathology, Leatha Noreen Hawbaker

Physical Therapy Scholarly Projects

The purpose of this study was to determine whether a correlation exists between students identified with generalized joint hypermobility and their values of knee joint mobility as measured by the KT-1000 knee ligament arthrometer.

Sixty healthy female high school sophomores, active in basketball, participated in this study. They were evaluated using: 1) the Beighton hypermobility criteria and 2) the KT-1000 knee ligament arthrometer. The KT- 1000 variables identified were the anterior 20 lb. displacement, compliance index, and the total anterior-posterior displacement.

With an alpha level set at .05, one-tailed, the T-test for independent samples identified no significant difference in the …

An Overview Of Multidirectional Instability Of The Shoulder, Troy Ivesdal

Physical Therapy Scholarly Projects

Multidirectional instability (MOl) of the shoulder is an increasingly recognized clinical entity to physical therapists, yet it remains poorly defined and not fully understood. The clinical importance of correct diagnosis is necessary for rehabilitation and surgical procedures. The purpose of this paper is to address the issue of MOl and its importance in the field of physical therapy.

General anatomy will be presented with attention given to biomechanics which may lead to this pathology. Etiological factors will be discussed including symptoms and proper diagnostic procedures for instability. Finally, treatment of multidirectional instability will be reviewed with a focus on proprioceptive …

A Review Of Spinal Rom Measurement Tools, Dawn Kamihara

Physical Therapy Scholarly Projects

Physical therapists rely on measurements to communicate with one another, establish patient status, predict treatment response, document treatment efficacy, and claim scientific credibility for the profession. Therefore, the quality of measurements should be of great concern to physical therapists and, hence, therapists should be able to examine the quality of measurement tools they are using critically. A variety of measurement tools are being utilized in physical therapy to quantify spinal mobility; however, there is no clarity as to which of the tools are optimal. In particular, the spinal range of motion measurement tools will be examined because of the high …