Biomechanics Commons^™

Effects Of Lateral Ligament Sectioning On The Stability Of The Ankle And Subtalar Joint, Stacie I. Ringleb, Ajaya Dhakal, Claude D. Anderson, Sebastian Bawab, Rajesh Paranjape

Mechanical & Aerospace Engineering Faculty Publications

Patients with subtalar joint instability are often diagnosed with ankle instability. Only after a prolonged period of time in which a patient does not improve after treatment for ankle instability is subtalar joint instability considered. To develop a clinically relevant method to diagnose subtalar joint instability, the kinematics of the simulated unstable subtalar joint were examined. A 6 degree-of-freedom positioning and loading device was developed. Plantarflexion/dorsiflexion, inversion/eversion, and internal/external rotation were applied individually or as coupled motions along with an anterior/posterior drawer. Kinematic data were collected from sensors attached to the calcaneus, talus, and tibia by keeping all the ligaments …

The Power Of Empowerment: An Icf-Based Model To Improve Self-Efficacy And Upper Extremity Function Of Survivors Of Breast Cancer, Mary Insana Fisher, Dana Howell

Physical Therapy Faculty Publications

Breast cancer is one of the most frequently diagnosed cancers among women. Breast cancer treatments often negatively impact the function of the arm, and quality of life and upper extremity function does not always return to a prediagnosis level. Survivors of breast cancer may also experience feelings of diminished self-efficacy related to functional deficits resulting from their physical limitations. The International Classification of Functioning (ICF) provides a framework for rehabilitation practitioners to address physical and psychological impairments, activity limitations, and participation restrictions. Patient outcomes may be improved by fostering self-efficacy through empowerment. This paper explores how the ICF model and …

Peer-Led Team Learning: A Prospective Method For Increasing Critical Thinking In Undergraduate Science Courses, Ian J. Quitadamo, C. Jayne Brahler, Gregory J. Crouch

Physical Therapy Faculty Publications

This study examined the impact of peer-led team learning (PLTL) on critical thinking gains in science and math courses at a research university in the Pacific Northwest.

Chronic Elbow Dislocation Treated With Open Reduction And Lateral Ulnar Collateral Ligament Reconstruction, Louis Joseph Rubino, Michael A. Herbenick, Ryan P. Finnan, Philip A. Anloague

Physical Therapy Faculty Publications

In the United States, chronic unreduced elbow dislocations are rare injuries. We report the successful short-term outcome of a chronic elbow dislocation treated with open reduction and lateral ulnar collateral ligament reconstruction using a split semitendinosus allograft in a figure-of-8 technique without use of hinged external fixation. The authors have obtained the patient’s written informed consent for print and electronic publication of the case report.

Development Of A Technique To Diagnose Subtalar Joint Instability, Ajaya Dhakal

Mechanical & Aerospace Engineering Theses & Dissertations

Most patients escape diagnosis of subtalar joint instability for years before treatment. Therefore, a clinically relevant technique to diagnose subtalar joint instability will improve its management. Towards this goal, a six degree of freedom positioning and loading device was developed to apply physiologic loads to the hindfoot. Because the ideal loading configuration to detect subtalar joint instability is unknown, the device was designed to apply rotational and translational forces simultaneously. Specifically, plantarflexion/dorsiflexion, inversion/eversion, and internal/external rotation can be applied individually or as coupled motions along with an anterior/posterior drawer. Kinematic data were collected from calcaneus, talus and tibia using a …

High Dietary Fat Intake Is Not Associated With High Levels Of Circulating Lipoproteins Or Total Cholesterol, C. Jayne Brahler, C. Wilson, Janine Baer

Physical Therapy Faculty Publications

The objective of this study was to determine the association between dietary intake of fats, waist to hip ratio (WHR), body mass index (BMI), and blood lipoproteins and total cholesterol (TC) using food frequency data in one group of apparently healthy, urban African American women and their daughters (n = 110). Subjects were fasted when blood was drawn, waist and hip circumferences and body weight and height were measured, and WHR and BMI were calculated.

Average daily total fat intakes were 91.46 g and 77.83 g for mothers and daughters, respectively, but average LDL levels of 104.4 g/L and 103.1 …