Clinical Trial

A Global Clinical Study Investigating the Safety and Effectiveness of Smith and Nephew's Porous Knee System in Patients Who Need a Total Knee Replacement Due to Degenerative Arthritis, Post-traumatic Arthritis or Inflammatory Arthritis

Active, Not Recruiting
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Summary
A clinical trial investigating the safety and effectiveness of Smith and Nephew's FDA-approved Porous Total Knee System, which is used to replace worn away and diseased knee joints. The aim of this study is to show that most patients who receive the Porous Total Knee System have reduced pain, greater mobility and a long-lasting implant post-surgery.
Protocol Amendment History 7 amendments
This ClinicalTrials.gov record has been amended 7 times since 2022-01-04; most recent amendment 2026-06-22.
Status change: Recruiting → Active, Not Recruiting 2024-03-15
Trial Details
NCT Number NCT05197036
Lead Sponsor Smith & Nephew, Inc.
Conditions Osteoarthritis, Post-traumatic Arthritis, Rheumatoid Arthritis
Enrollment 299 participants
Start Date 2021-12-21
Primary Completion 2026-06-11 (estimated)
Study Completion 2033-12-25 (estimated)
Updated on ClinicalTrials.gov 2026-08-11