Mechanical Engineering Commons^™

A Multi-Level Mechanical Assessment Of The Shoulder Coupled With Evaluation Of Upper Extremity Predictive Finite Element Models, Jonathan Kusins

Electronic Thesis and Dissertation Repository

Research involving joint mechanics is typically conducted at the macroscopic level. However, joints and joint replacements often fail because load transfer at the microscopic level is not well understood. This gap in knowledge reduces our ability to preoperatively predict patient outcomes and assess irreversible failure modes for a variety of surgical interventions prior to clinical adoption. The present work aims to advance full-field experimental measurement techniques applied to better understand the internal load transfer of the human shoulder joint by simultaneously combining mechanical testing protocols, microCT imaging, and digital volume correlation (DVC) methods.

A CT-compatible loading apparatus was fabricated to …