Virginia Tech
Ruby Joint Stabilization System as a Suitable Method of Extracapsular Repair
Abstract
dc:description.abstractObjective: To characterize the effect of the Ruby Joint Stabilization System (Ruby) on the motion of the cranial cruciate ligament (CrCL) deficient stifle. To compare the motion with the Ruby to that of the CrCL-intact and CrCL-deficient stifle. Study Design: Each canine pelvic limb was mounted in a loading jig under 30% body weight. Motion data was collected using an electromagnetic tracking system at stifle angles of 125o, 135o and 145o with the CrCL-intact, CrCL-deficient and the Ruby applied. Results: Total translation of the CrCL-deficient stifle following the Ruby was reduced, but remained greater than the CrCL-intact stifle at angles of 125o, 135o and 145o. Internal rotation of the Ruby groups was greater than the CrCL-intact group at 145o, but not 125o and 135o. Varus motion of the Ruby group was decreased compared to the CrCL-deficient group, but increased compared to the CrCL-intact group at angles of 125o, 135o and 145o. Conclusion: Total translation and internal rotation of the CrCL-deficient stifle following the Ruby differed from that of the CrCL-intact stifle. However, the Ruby reduced total translation and internal rotation of the tibia relative to the femur in the CrCL-deficient stifle to levels that may yield clinically acceptable results.
Degree
thesis:*- Name thesis:degree_name
- Master of Science
- Level thesis:degree_level
- masters
- Discipline thesis:degree_discipline
- Biomedical and Veterinary Sciences
- Department dc:contributor.department
- Biomedical and Veterinary Sciences
- Grantor dc:publisher
- Virginia Tech
- Year dc:date.issued
- 2021
Author and committee
dc:creator, dc:contributor.*- Author dc:creator
-
- Dominic, Christopher Gerard
- Chair dc:contributor.committeechair
-
- Lanz, Otto I.
- Committee members dc:contributor.committeemember
-
- Muro, Noelle Marie
- Pancotto, Theresa E.
- Sawyere Hansford, Dominique M.
Subjects
dc:subject × 5Rights
dc:rights- Statement dc:rights
-
- In Copyright
- Licence dc:rights.uri
Identifiers
dc:identifier.*- Dc Identifier Other
- vt_gsexam:31809
- OAI identifier oai:identifier
- oai:vtechworks.lib.vt.edu:10919/104051