Clinical Trial

Using ROSA for Challenging The TKA Standard of Care

Recruiting Phase 4
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Record status
This record was last updated May 14, 2025 (before its estimated December 2025 completion). Its status may not reflect the trial's current state.
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.
Protocol Amendment History 2 amendments
This ClinicalTrials.gov record has been amended 2 times since 2024-02-12; most recent amendment 2025-05-09.
Status change: Not Yet Recruiting → Recruiting 2024-04-16
Trial Details
NCT Number NCT06267482
Lead Sponsor London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Collaborators: Zimmer Biomet
Conditions Knee Osteoarthritis
Enrollment 90 participants
Start Date 2024-04-16
Primary Completion 2025-12 (estimated)
Study Completion 2025-12 (estimated)
Updated on ClinicalTrials.gov 2025-05-14