Theses and Dissertations
Issuing Body
Mississippi State University
Advisor
Swanson, Elizabeth
Committee Member
Castaldo, Sarah L.
Committee Member
Elder, Steven H.
Date of Degree
12-9-2022
Document Type
Graduate Thesis - Open Access
Major
Veterinary Medical Science
Degree Name
Master of Science (M.S.)
College
College of Veterinary Medicine
Department
Department of Clinical Sciences
Abstract
Thirty-two canine tibiae with patellae and patellar tendons were harvested from 17 skeletally mature cadavers. Each tibia was randomly allocated to a construct group: plate and pin (Plate), plate with countersink compression screw (HCS), plate with tension band (TB), or plate with HCS and TB (HCSTB). Samples were loaded by distraction until failure. The stiffness, yield load, and ultimate load were compared between each fixation method. No difference in stiffness of the constructs was detected between groups. Yield load and ultimate load for the HCSTB group was greater than the TB group, the HCS group, and the Plate group. CBLO fixation augmented with a TB and HCS provided a stronger construct that withstood a greater yield load and ultimate load than either augmentation strategy alone. Augmenting a CBLO fixation with a TB and a HCS can provide increased construct strength.
Recommended Citation
Whitney, Melody E., "Ex vivo biomechanical comparison of four center of rotation angulation based leveling osteotomy fixation methods" (2022). Theses and Dissertations. 5725.
https://scholarsjunction.msstate.edu/td/5725