{"nct_id":"NCT00535626","title":"Trident® Tritanium™ Acetabular Shell Revision Study","status":"COMPLETED","status_verified_date":"2017-11","start_date":"2006-11","start_date_type":null,"primary_completion_date":"2016-09","primary_completion_date_type":"ACTUAL","completion_date":"2016-09","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["SYK"]}