These companies market total hip replacement systems in the US. Most hip implants reach the market through FDA 510(k) clearance as Class II devices, which is why you'll usually see "FDA cleared" rather than "FDA approved." Clearance means a device is substantially equivalent to an existing one, not that it performs better.
Listed alphabetically. Compiled November 2026 from company pages, FDA records and press releases linked on each card. No company pays to be listed. This list may not be complete and product lines change, so confirm current status in the FDA 510(k) database.
Corin
Hip systems including the Trinity acetabular system
Planning or guidance
OPS (Optimized Positioning System) patient-specific hip planning
US status
Marketed in the US; check the FDA database for specific components
POLARSTEM and CATALYSTEM stems; R3 acetabular system; OR3O Dual Mobility
Guidance
CORI Surgical System with RI.HIP NAVIGATION (510(k) cleared, announced January 2022); CORIOGRAPH hip pre-op planning (FDA cleared, announced January 2025)