Medicine and Health Sciences Commons^™

Scoliosis Analog Model For The Evaluation Of Bracing Technology, Chloe Ly Chung

Theses and Dissertations (ETD)

Thoracolumbar braces are commonly used to treat Adolescent Idiopathic Scoliosis (AIS). Braces serve to reduce and prevent progression of the spinal curve by applying corrective forces. The magnitude and direction of these corrective forces applied by the brace to the spine remain unknown. Additionally the brace fitting process involves making alterations to the brace that affect its corrective force capacity. The objective was to design and validate an analog model of a mid-thoracic single curve scoliotic deformity for quantifying structural properties of the brace and the force response of the brace on the spine. This model was used to investigate …

In Vitro Manual Therapy And Biorobotic Simulation Of Glenohumeral Joint Mobilization Techniques, Hunter Johnson Smith

Theses and Dissertations (ETD)

Physical therapists (PT) employ mobilization techniques for restoring range of motion to joints. Few studies have attempted to quantify the biomechanics of manual therapy on the glenohumeral (GH) joint. The objectives of this study were to develop an in vitro protocol to determine the biomechanical effects of joint mobilization on the GH joint, and to then simulate these mobilizations in the University of Tennessee Health Science Center (UTHSC) Joint Implant Biomechanics Laboratory’s Robotic Testing Platform (RTP).

The GH joint is an incredibly shallow socket joint. This gives the joint an unusually large range of motion (ROM) compared to other ball …