๐๏ธ Verified NIH Record โข Updated 2026-04-21
Cemented vs Cementless Persona Keel RCT (NCT05630053)
Randomized Controlled Trial to Compare Persona OsseoTi Keel Cementless TKA vs Persona Keel Cemented TKA
๐ต Active, Not Recruiting Observational / Diagnostic โ๏ธ Medical Device Protocol Sponsor: Zimmer Biomet
๐ฉบ Plain-English Summary (8th-Grade Level)
The main objective of this study is to evaluate the safety, performance, and clinical benefits of the Persona Keel cementless and cemented knee.
Who can join: Review the eligibility criteria below.
Location: Centura Health โ Westminster, Colorado
Age range: 18 Years
๐งช Interventions in This Study
๐ "Do I Qualify?" โ 1-Minute Self Screener
Instant ChecklistFull eligibility criteria are available on the official NIH protocol. View the criteria โ
๐ All Participating Trial Locations (7 Sites)
- Centura Health โ Westminster, Colorado
- Northwestern University โ Chicago, Illinois
- Johns Hopkins University โ Baltimore, Maryland
- Oregon Health & Science University โ Portland, Oregon
- Rothman Institute โ Bryn Mawr, Pennsylvania
- Lehigh Valley Hospital - Dickson City โ Dickson City, Pennsylvania
- Anderson Orthopaedic Research Institute โ Alexandria, Virginia
๐ฐ 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 ยง 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.
More studies in Knee Pain Chronic
- Prophylactic Infrapatellar Saphenous Neurectomy in Primary Total Knee Arthroplasty โ Jacksonville, Florida
- Transcranial Direct Current Stimulation in Conjunction With Individualized Physical Therapy for Individuals With Chronic Knee Pain โ Chicago, Illinois
- Persona Total Knee Arthroplasty Outcomes Study โ Denver, Colorado
- Persona OsseoTi Keel Compatibility Study (Total Knee Arthroplasty) โ Parker, Colorado
- Persona Ti-Nidium Post-Market Clinical Follow-up โ Parker, Colorado
Explore by condition: All Knee Pain Chronic clinical trials
๐ก How to Participate
- Check the checklist above to see if you may qualify.
- Review the official NIH record below to find the coordinating site.
- Ask about the visit schedule, what is covered at no cost, and any travel support.
- Confirm with your own doctor before making a decision.