Implex Ceramic Head
by Implex Corp.
510(k) K955117
Active
Valid until
No expiry
FDA recalls
None foundDocuments
Trust
Unverified
Regulatory status
| Region | Authorization | Number | Date | Status |
|---|---|---|---|---|
| United States | FDA 510(k)SESE | NumberK955117 | Date5 Apr 1996 | StatusActive |
Recalls
No FDA recalls found in the data synced 22 Oct 2026.
Coverage
- Active
- Expiring
- Withdrawn
- Listed
- Not covered
United States — FDA 510(k) Active
Specification
- 510(k) Number
- FDA Product Code
- LZO
- Device Class
- Class II
- Regulation
- 21 CFR Part 888.3353
- Advisory Committee
- Orthopedic
- FDA Decision
- SESE Substantially Equivalent
Overview
AI-generated summary, 19 Sep 2026
The Implex Ceramic Head is a zirconia ceramic femoral head component designed for total hip replacement, classified under orthopedic nomenclature. It features a spherical shape with a tapered bore, serving as a bearing surface to reconstruct hip joint articulation by mating with a femoral stem and acetabular cup.
Intended for use in orthopedic surgery, this device supports both cemented and uncemented applications to restore joint spacing and function in patients with severe hip degeneration. Supplied as a single-use component, it is regulated under FDA 510(k) clearance (K955117) and falls under product code LZO. Sterility and MRI safety are not specified in the available data.
Other devices from Implex Corp.
Questions
AI-generated answers, 19 Sep 2026
What types of hip surgeries is the Implex Ceramic Head designed for, and how does it fit into the procedure?
The Implex Ceramic Head is specifically designed for total hip replacement surgeries, where it serves as the femoral head component. It is intended to articulate with a femoral stem and acetabular cup to restore hip joint function. This device supports both cemented and uncemented fixation methods, allowing surgeons to choose based on patient-specific needs and clinical judgment.
Is the Implex Ceramic Head meant for reuse, or is it a single-use component?
The Implex Ceramic Head is explicitly supplied as a single-use component, meaning it is intended for one surgical procedure only. This aligns with standard practices for orthopedic implants to ensure patient safety and sterility.
What materials is the Implex Ceramic Head made from, and how does that affect its use?
The Implex Ceramic Head is made from zirconia ceramic, a durable material chosen for its strength and biocompatibility in reconstructive hip surgeries. Its spherical shape and tapered bore allow it to articulate smoothly with the acetabular cup, providing stability and restoring joint function in patients with severe hip degeneration.
How is the Implex Ceramic Head regulated, and what does that mean for its use in the U.S.?
The Implex Ceramic Head is regulated under the FDA’s 510(k) clearance process, specifically with clearance number K955117. This classification means it has been determined to be substantially equivalent to a legally marketed device already on the market, allowing it to be legally sold in the U.S. for its intended use in total hip replacement procedures.