K251166 is an FDA 510(k) clearance for the Mfinity Femoral System. This device is classified as a Prosthesis, Hip, Semi-constrained, Uncemented, Metal / Polymer, Non-porous, Calcium Phosphate (Class II - Special Controls, product code MEH).
Submitted by Medacta International S.A. (Castel San Pietro, CH). The FDA issued a Cleared decision on June 13, 2025, 59 days after receiving the submission on April 15, 2025.
This device falls under the Orthopedic FDA review panel. Regulated under 21 CFR 888.3353.
| 510(k) Number | K251166 FDA.gov |
| FDA Decision | Cleared Substantially Equivalent - Traditional 510(k) (SESE) |
| Date Received | April 15, 2025 |
| Decision Date | June 13, 2025 |
| Days to Decision | 59 days |
| Submission Type | Traditional |
| Review Panel | Orthopedic (OR) |
| Summary | Summary PDF |
| Product Code | MEH — Prosthesis, Hip, Semi-constrained, Uncemented, Metal / Polymer, Non-porous, Calcium Phosphate |
| Device Class | Class II - Special Controls |
| CFR Regulation | 21 CFR 888.3353 |