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Using ROSA for Challenging The TKA Standard of Care
Sponsor: London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Summary
This is a prospective, randomized controlled trial using the cruciate retaining, MC Persona to comparing the conventional TKA to ROSA assisted TKA. Patients will be randomized to one of three study trial arms. 1. Standard of care medial parapetallar approach (Control) 2. ROSA PSA medial parapetallar approach 3. ROSA PSA medial subvastus approach Participants will be followed for 1 year post surgery with a combination of perioperative parameters, imaging, patient reported outcomes, functional outcomes, blood and tissue sampling for inflammatory information and activity levels.
Official title: Challenging The TKA Standard Of Care: Patient Specific Surgical Targets As Enabled By The Rosa
Key Details
Gender
All
Age Range
21 Years - 80 Years
Study Type
INTERVENTIONAL
Enrollment
90
Start Date
2024-04-16
Completion Date
2025-12
Last Updated
2025-05-14
Healthy Volunteers
No
Conditions
Interventions
ROSA PSA Parapatellar Approach
This intervention will consist of using the ROSA alongside patient-specific alignment. The knee incision will be the same as the standard of care (medial parapatellar approach).
ROSA PSA Subvastus Approach
This intervention will consist of using the ROSA alongside patient-specific alignment. The knee incision will be an alternative, quad-sparring, subvastus approach.
Locations (1)
University Hospital
London, Ontario, Canada