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You can access this
clinical trial
if you have
and you are
between 22 and 80
years old
This is an observational trial.
You are contributing to medical knowledge about your condition.
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The purpose

This post-marketing investigation will evaluate the functional knee performance of Subjects who have undergone primary total knee arthroplasty (TKA). Data from Subjects who receive one of four contemporary knee configurations will be pooled to establish a contemporary dataset. The primary objective of this study is to evaluate the pre-operative (approximately -90 to -1 day before surgery) to minimum one year (approximately 304 to 668 days) postoperative functional performance improvement for the Attune™ primary, cemented TKA system as measured by the activities of daily living (ADL)subscore of the Knee Osteoarthritis Outcomes Score (KOOS)questionnaire (KOOS-ADL sub-score). This will be carried out for all four implant configurations: cruciate retaining fixed bearing (Attune™ CR FB), cruciate retaining rotating platform (Attune™ CR RP), posterior stabilized fixed bearing (Attune™ PS FB), and posterior stabilized rotating platform (Attune™ PS RP).

Provided treatments

  • Device: ATTUNE Primary Total Knee Arthroplasty

Locations near you

Unfortunately, there are no recruiting locations near you. Please check the list with all locations below.
Tris trial is registered with FDA with number: NCT01746524. The sponsor of the trial is DePuy Orthopaedics and it is looking for 1138 volunteers for the current phase.
Official trial title:
Prospective, Single Arm Multiconfiguration Investigation to Assess Functional Performance of Attune™ Primary Total Knee Arthroplasty System