NCT07552415 Does Joint Immobilization Following Revision Total Knee Arthroplasty Improve Range of Motion Following Surgery?
| NCT ID | NCT07552415 |
| Status | Recruiting |
| Phase | — |
| Sponsor | Hospital for Special Surgery, New York |
| Condition | Aseptic Revision Knee Arthroplasty |
| Study Type | INTERVENTIONAL |
| Enrollment | 170 participants |
| Start Date | 2026-04 |
| Primary Completion | 2027-01 |
Trial Parameters
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Brief Summary
The goal of this study is to evaluate if knee immobilization for 10 days following revision total knee arthroplasty (rTKA) improves knee joint range of motion at 3 months postoperatively compared to standard of care postoperative protocol. Participants will be assigned to one of two groups. One group will wear a knee brace that keeps the knee straight for 10 days after surgery and will not perform knee range of motion exercises during that time. The other group will not wear a brace and will follow the standard physical therapy program, including knee range of motion exercises, starting after surgery.
Eligibility Criteria
Inclusion Criteria: * Patients undergoing revision TKA for aseptic indications including aseptic loosening, polyethylene wear, instability, malalignment, periprosthetic fracture. * Patients undergoing revision TKA of one or both components. Exclusion Criteria: * Patients who are undergoing revision TKA for stiffness. * Patients with occult infection not recognized prior to revision. * Patients with hinged TKA component reconstructions. * Patients undergoing revision for liner exchange. * History of VTE/PE. * Patients on pre-operative anticoagulation. * BMI ≥ 40. * Patients with preoperative opioid use equal to or exceeding 150 Morphine Milligram Equivalents (MMEs)/day within 90 days of revision TKA.