Clinical Trial

ROSA Knee Intraoperative Planning Flexibility Study

Study acronym: IntraOP
Recruiting
View on ClinicalTrials.gov →
Summary
The purpose of this study is to verify that an orthopedic surgical assist robot (ROSA Knee System) can provide intraoperative adjustment of osteotomy angle and volume for total knee arthroplasty (TKA) based on feedbacks obtained from intraoperative soft tissue conditions. A total 80 cases will be enrolled at one study site with a postoperative follow-up period of 2 years.
Protocol Amendment History 4 amendments
This ClinicalTrials.gov record has been amended 4 times since 2023-07-21; most recent amendment 2026-04-02.
Status change: Not Yet Recruiting → Recruiting 2024-01-19
Trial Details
NCT Number NCT05966519
Lead Sponsor Zimmer Biomet
Conditions Osteo Arthritis Knee, Rheumatoid Arthritis
Enrollment 80 participants
Start Date 2024-01-05
Primary Completion 2027-01 (estimated)
Study Completion 2029-01 (estimated)
Updated on ClinicalTrials.gov 2026-04-08