{"nct_id":"NCT02525588","title":"Polyethylene Wear Study on the Triathlon Total Knee Prosthesis","status":"COMPLETED","status_verified_date":"2024-02","start_date":"2011-09","start_date_type":null,"primary_completion_date":"2019-03-28","primary_completion_date_type":"ACTUAL","completion_date":"2019-03-28","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["SYK"]}