Triathlon Tritanium Cone Augments Outcomes Study
Active, not recruiting · Not applicable · NCT02521103
Conditions: Arthroplasty, Replacement, Knee
At a glance
- Research payments reported, 2025
- $42,543
- U.S. investigators named
- 7
- Sites paid
- 7
- Planned or actual enrollment
- 254
About the trial
- Sponsor
- Stryker Orthopaedics
- Tested
- Triathlon Tritanium Cone Augments (device)
- Dates
- Started 2015-08; completion 2028-03-31
- Results posted
- Yes
The purpose of this study was to evaluate the success rate of the Triathlon Tritanium Cone Augment with the Triathlon TS Total Knee System at 2 years postoperative, defined as absence of revision of the Femoral Cone Augment or Tibial Cone augment for aseptic loosening.
From ClinicalTrials.gov, last updated 2026-06-01. Full record, eligibility and contacts (opens in a new tab)
Industry funding
Stryker Corporation reported $42,543 in research payments for this study in 2025 (29 payments).
Products named: Tritanium, Triathlon
Research payments usually go to hospitals, universities and research sites to run a study, not to the investigators personally. A payment is not evidence of wrongdoing.
U.S. investigators named on this study
- Craig J. Della Valle, M.D. Joint Replacement Surgery · Chicago, IL
- Kevin Denehy, M.D. Orthopedic Surgery · Lexington, KY
- David C. Markel, MD Orthopedic Surgery · Southfield, MI
- Michael A. Masini, MD Joint Replacement Surgery · Ypsilanti, MI
- Ajay Aggarwal, M.D. Joint Replacement Surgery · Columbia, MO
- Yogesh Mittal, MD Orthopedic Surgery · Tulsa, OK
- Joshua E. Drumm, D.O. Orthopedic Surgery · Spokane, WA
Clinicians the company named as principal investigators in its Open Payments reports.
Sites paid to run it
- $22,030
- Prov Sacred Hrt Med Ctr & Childs Hosp., WA $5,723
- Baptist Health Lexington, KY $5,385
- Rush University Medical Center, IL $2,660
- University of Missouri Health Care, MO $2,400
- Mbm Consulting LLC $2,335
- Saint Joseph Mercy Hospital $1,338
- More Foundation $673
Sources: CMS Open Payments research payments (program year 2025) and ClinicalTrials.gov, U.S. National Library of Medicine.