Howmedica(R) 28MM Zirconia Femoral Heads
FDA 510(k) K946026 · Howmedica, Inc.
510(k) numberK946026
Submission
- Device name
- Howmedica(R) 28MM Zirconia Femoral Heads
- Applicant
- Howmedica, Inc.
Rutherford, NJ, US - Received
- December 12, 1994
- Decision date
- March 20, 1995
- Decision
- Substantially Equivalent for Some Indications (SN)
- Type
- Traditional 510(k)
Device classification
- Product code
- LZO – Prosthesis, Hip, Semi-Constrained, Metal/Ceramic/Polymer, Cemented Or Non-Porous, Uncemented
- Device class
- Class II (moderate risk)
- Regulation
- 21 CFR 888.3353
- Specialty
- Orthopedic
- Implant
- Yes
Other 510(k)s with product code LZO
| 510(k) | Device | Applicant | Decision |
|---|---|---|---|
| K253948 | Momentum Acetabular Cup SystemLZO · Traditional | United Orthopedic Corporation | 09/02/2026SE |
| K261009 | MobileLink Acetabular Cup System 40mm ID Inserts (various)LZO · Traditional | Waldemar Link GmbH & Co. KG | 07/06/2026SE |
| K260831 | Z1 Hip SystemLZO · Traditional | Zimmer, Inc. | 06/16/2026SE |
| K260182 | Avenir® Müller Stem; Avenir Complete Hip SystemLZO · Traditional | Zimmer, Inc. | 04/27/2026SE |
| K260037 | implantcast Packaging System UpdateLZO · Traditional | Implantcast GmbH | 03/30/2026SE |
| K252401 | implaFit® short stemsLZO · Traditional | Implantcast GmbH | 03/12/2026SE |
| K253171 | Libertas Taper Short (TS) Uncemented Femoral Stem (Libertas TS Stem)LZO · Traditional | Maxx Orthopedics, Inc. | 01/15/2026SE |
| K250450 | Coated hip implantsLZO · Traditional | Medacta International S.A. | 09/19/2025SE |
| K243021 | Longboard Revision Hip StemLZO · Traditional | Signature Orthopaedics Pty, Ltd. | 08/07/2025SE |
| K251906 | Z1 Hip SystemLZO · Special | Zimmer, Inc. | 07/18/2025SE |
More from Zimmer, Inc.
| 510(k) | Device | Decision |
|---|---|---|
| K984251 | Xia Spine SystemKWQ · Traditional | 02/24/1999SE |
| K984202 | Howmedica Humeral Intercalary SystemHSD · Traditional | 02/05/1999SE |
| K984305 | Zeta Multizone Locking Nail SystemHSB · Traditional | 02/01/1999SE |
| K983885 | Burr Hole Covers, Craniomaxillofacial PlatesJEY · Traditional | 01/29/1999SE |
| K983528 | Micro Dynamic MeshJEY · Traditional | 12/23/1998SE |
| K983404 | Type 3 Femoral ComponentsLZO · Traditional | 12/22/1998SE |
| K980926 | Duration II Acetabular Components-Ethylene Oxide SterilizationJDI · Traditional | 12/16/1998SE |
| K980925 | Duration II Tibial Inserts-Ethylene Oxide SterilizationJWH · Traditional | 12/16/1998SE |
| K980632 | Duration II Tibial Inserts - Gas Plasma SterilizationJWH · Traditional | 12/11/1998SE |
| K980626 | Duration II Acetabular Components-Gas Plasma SterilizationJDI · Traditional | 12/11/1998SE |
Questions and answers
When was Howmedica(R) 28MM Zirconia Femoral Heads cleared by the FDA?
Howmedica(R) 28MM Zirconia Femoral Heads (K946026) received a 510(k) decision of Substantially Equivalent for Some Indications on March 20, 1995, 98 days after the submission was received.
What is the product code of K946026?
The FDA product code is LZO – Prosthesis, Hip, Semi-Constrained, Metal/Ceramic/Polymer, Cemented Or Non-Porous, Uncemented, a Class II (moderate risk) device regulated under 21 CFR 888.3353.