ClearanceBrief
510(k) K252898 · KRO Prosthesis, Knee, Femorotibial, Constrained, Cemented, Metal/Polymer

Triathlon® Tritanium® Asymmetric Patella; Triathlon® Tritanium® Symmetric Patella; Triathlon® Symmetric Patella; Triathlon® Asymmetric Patella; Scorpio® Universal Dome Patella; Triathlon® Hinge Bumper

ApplicantHowmedica Osteonics Corp., Dba Stryker Orthopaedics, Mahwah NJ, US
DecisionSubstantially Equivalent, Dec 15, 2025
ReceivedSep 11, 2025
TypeTraditional
FDA recordOpen on fda.gov

Recalls that name K252898

DateFirm and productCodeLinked 510(k)
Sep 16, 2026Howmedica Osteonics Corp.
SCORPIO C-DOME PATELLA 73-2710 73-2910 SCORPIO U-DOME PATELLA 73-3110 73-3508 73-3708 73-3710 73-3910 Orthopaedic implant components manufactured from UHMWPE (polyethylene)
Open, Classified
NPJNone listed

Links come from the 510(k) numbers listed on each FDA recall record. We don't infer predicate chains.