🏛️ Verified NIH Record • Updated 2026-08-27

14022 ATTUNE Cementless RP Clinical Performance Evaluation (NCT02839850)

Multi-Center Clinical Evaluation of the ATTUNE Cementless Rotating Platform Total Knee Arthroplasty

🔵 Active, Not Recruiting Observational / Diagnostic ⚙️ Medical Device Protocol Sponsor: DePuy Orthopaedics

🩺 Plain-English Summary (8th-Grade Level)

The primary objective of this study is to examine the change from pre-operative baseline to two year postoperative functional performance improvement for the ATTUNE primary, cementless TKA RP system as measured with the KOOS questionnaire (KOOS-ADL sub-score). This will be carried out for two configurations: cruciate retaining rotating platform (ATTUNE Cementless CR RP) and posterior stabilized rotating platform (ATTUNE Cementless PS RP).

Who can join: Review the eligibility criteria below.

Location: Colorado Joint Replacement — Denver, Colorado

Age range: 22 Years to 80 Years

🧪 Interventions in This Study

📋 "Do I Qualify?" — 1-Minute Self Screener

Instant Checklist

Full eligibility criteria are available on the official NIH protocol. View the criteria ↗

📍 All Participating Trial Locations (20 Sites)

  • Colorado Joint Replacement — Denver, Colorado
  • Florida Research Associates — DeLand, Florida
  • Dartmouth-Hitchcock Medical Center — Lebanon, New Hampshire
  • New London Hospital — New London, New Hampshire
  • Rothman Institute — Egg Harbor, New Jersey
  • SUNY downstate Medical Center — Brooklyn, New York
  • UNC Chapel Hill — Chapel Hill, North Carolina
  • Associated Orthopaedics of Kingsport — Kingsport, Tennessee
  • Texas Tech University Heath Science Center — Lubbock, Texas
  • Hampton Roads Orthopaedics and Sports Medicine — Newport News, Virginia
  • Krankenhaus der Barmherzigen Schwestern Ried im Innkreis — Ried im Innkreis, Upper Austria
  • Foothills Medical Centre, University of Calgary — Calgary, Alberta
  • CHU de la Cavale Blanche — Brest, Cedex
  • Sevice de Chirurgie Orthoedique et Traumatologique — Salouël,
  • Klinikum Garmisch-Partenkirchen GmbH — Garmisch-Partenkirchen,
  • South Infirmary Victoria University Hospital — Cork,
  • Elkerliek Ziekenhuis — Helmond, North Brabant
  • University of Otago — Christchurch,
  • Wrightington Hospital — Wigan, Lancashire
  • Nottingham University Hospitals NHS Trust — Nottingham,

💰 Cost, Insurance & Patient Rights

  • 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
  • Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
  • Voluntary Participation: You may withdraw at any time without affecting your standard medical care.

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💡 How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Review the official NIH record below to find the coordinating site.
  3. Ask about the visit schedule, what is covered at no cost, and any travel support.
  4. Confirm with your own doctor before making a decision.
🏛️ View Official NIH Record ↗