Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 1 of 1
Full-Text Articles in Engineering
Biomechanical Investigations Of Medial Opening Wedge High Tibial Osteotomy: Gait Analysis, Materials Testing And Dynamic Radiography, Kristyn Leitch
Biomechanical Investigations Of Medial Opening Wedge High Tibial Osteotomy: Gait Analysis, Materials Testing And Dynamic Radiography, Kristyn Leitch
Electronic Thesis and Dissertation Repository
This thesis aimed to develop and assess biomechanical methods to assist in the evaluation of medial opening wedge high tibial osteotomy (HTO). Five studies using diverse methods were performed, including three-dimensional (3D) gait analysis, materials testing of HTO fixation plates, and dynamic radiography in patients after surgery. Study 1 compared external knee joint moments during walking before and after varus or valgus producing osteotomy in patients with lateral or medial compartment osteoarthritis, and in healthy participants. The results highlighted the importance of alignment on gait biomechanics with changes in frontal plane angular impulse highly correlated to changes in mechanical axis. …