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Triathlon® Posteriorly Stabilized (PS) Total Knee System - Outcomes Study

Arthroplasty, Replacement, Knee Clinical Trial

Official title:
A Prospective, Post-market, Multi-center Study of the Outcomes of the Triathlon® Posteriorly Stabilized (PS) Total Knee System

Clinical Trial Summary

The purpose of this study is to evaluate the clinical outcomes (range of motion, pain, function, radiographic stability, and health related quality of life) of patients receiving the Triathlon® Posterior Stabilized (PS) Total Knee System. These outcomes will be evaluated using pre-operative scores and comparing them to post-operative scores in addition to being compared with cases who received the Scorpio® PS implant.

Clinical Trial Description

The Triathlon® Posteriorly Stabilized (PS) Total Knee System components are for use in cemented total knee arthroplasty for painful, disabling joint disease of the knee resulting from non-inflammatory degenerative joint disease (including osteoarthritis, traumatic arthritis or avascular necrosis) or rheumatoid arthritis (excluded from this study according to protocol).

The components are designed to improve range of motion (ROM) and stability. This study serves to demonstrate that subjects have reduced pain, increased ROM and improved stability following implantation with the Triathlon® PS Total Knee System. ;

Study Design

Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Treatment

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT00957021
Study type Interventional
Source Stryker Orthopaedics
Contact
Status Completed
Phase N/A
Start date December 2005
Completion date January 2014
View Details
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