NCT02583113

Bilateral Total Knee Arthroplasty vs Unicompartment Arthroplasty Retrospective and Clinical Outcome Study

A Retrospective Consecutive Series Patient Preference and Clinical Outcomes Study in Bilateral Knee Osteoarthritis Patients With Both Total Knee Arthroplasty and Unicompartment Knee Arthroplasty Prostheses.

• Status: Withdrawn
• Phase: —
• Study type: Observational
• Enrollment: 0 (actual)
• Sponsor: Medacta USA · Industry
• Sex: All
• Age: 18 Years
• Healthy volunteers: Accepted

Summary

To determine if there is a patient satisfaction preference of Total Knee Arthroplasty (TKA) vs Unicompartmental Knee Arthroplasty (UKA) in patients with bilateral knee osteoarthritis who underwent a primary TKA one side and a primary UKA on the opposite side and are at a minimum of two years post-surgery. Patient reported outcomes and data with be analyzed along with all retrospective chart data.

Conditions

• Osteoarthritis

Interventions

Type	Name	Description
DEVICE	Total and Unicompartment Knee Replacement	Patients who have undergone a primary TKA on one side and primary UKA on the opposite side and are at a minimum of two years post-surgery.

Timeline

• Start date: 2016-02-01
• Primary completion: 2026-12-01
• Completion: 2026-12-01
• First posted: 2015-10-21
• Last updated: 2023-03-20

Locations

1 site across 1 country: United States