Triathlon® Hinge Knee System; Triathlon® Revision Insert X3®
FDA 510(k) K230416 · Stryker
510(k) numberK230416
Submission
- Device name
- Triathlon® Hinge Knee System; Triathlon® Revision Insert X3®
- Applicant
- Stryker
Mahwah, NJ, US - Received
- February 16, 2023
- Decision date
- May 19, 2023
- Decision
- Substantially Equivalent (SESE)
- Type
- Traditional 510(k)
- Summary
- 510(k) summary available from FDA
Device classification
- Product code
- KRO – Prosthesis, Knee, Femorotibial, Constrained, Cemented, Metal/Polymer
- Device class
- Class II (moderate risk)
- Regulation
- 21 CFR 888.3510
- Specialty
- Orthopedic
- Implant
- Yes
Other 510(k)s with product code KRO
| 510(k) | Device | Applicant | Decision |
|---|---|---|---|
| K261898 | Triathlon® Knee System; Triathlon® Hinge Knee System; Scorpio® Total Knee SystemKRO · Traditional | Howmedica Osteonics Corp. dba Stryker Orthopaedics | 08/06/2026SE |
| K252898 | Triathlon® Tritanium® Asymmetric Patella; Triathlon® Tritanium® Symmetric Patella…KRO · Traditional | Howmedica Osteonics Corp., Dba Stryker… | 12/15/2025SE |
| K252303 | Stem Extension Line (USTAR II System)KRO · Special | United Orthopedic Corporation | 08/22/2025SE |
| K251665 | Triathlon® Hinge Knee SystemKRO · Traditional | Howmedica Osteonics Corp., Dba Stryker… | 07/25/2025SE |
| K242871 | ATTUNE Revision Hinge KneeKRO · Traditional | Depuy Ireland UC | 11/21/2024SE |
| K240043 | EVOLUTION® Hinge Knee System;GUARDIAN limb Salvage System;DCW Modular Distal Femoral…KRO · Traditional | Microport Orthopedics, Inc. | 04/01/2024SE |
| K233980 | ATTUNE Total Knee System, ATTUNE Cementless Knee System, LPS Limb Preservation System…KRO · Traditional | Depuy Ireland UC | 03/21/2024SE |
| K230563 | EVOLUTION® Hinge Knee SystemKRO · Traditional | Microport Orthopedics, Inc. | 09/27/2023SE |
| K223069 | Modular Rotating Hinge Knee Systems and Compatible ComponentsKRO · Traditional | Howmedica Osteonics Corp., Dba Stryker… | 04/21/2023SE |
| K223528 | Triathlon® Hinge Knee SystemKRO · Traditional | Howmedica Osteonics Corp., Dba Stryker… | 01/20/2023SE |
More from Howmedica Osteonics Corp., Dba Stryker Orthopaedics
| 510(k) | Device | Decision |
|---|---|---|
| K261481 | Pangea Femur Reconstruction SystemHSB · Traditional | 06/29/2026SE |
| K253640 | T2 Alpha Femur Retrograde Nailing System; Pangea Femur Reconstruction SystemHSB · Traditional | 02/03/2026SE |
| K253202 | Hoffmann LRF SystemKTT · Traditional | 12/19/2025SE |
| K251400 | T2 Alpha Humerus Nailing System; IMN Screws System; T2 Nailing SystemHSB · Traditional | 08/20/2025SE |
| K250163 | T2 Alpha Femur Retrograde Nailing SystemHSB · Traditional | 08/13/2025SE |
| K242445 | Pangea Platform; Pangea Femur Plating System; Pangea Humerus Plating System; Pangea…HRS · Traditional | 10/06/2024SE |
| K233919 | VariAx 2 Distal Radius SystemHRS · Traditional | 03/25/2024SE |
| K233741 | Hoffmann LRF SystemKTT · Special | 12/21/2023SE |
| K230045 | HipCheckQIH · Traditional | 09/29/2023SE |
| K231854 | 1788 4K Camera System with Advanced Imaging Modality; L12 LED Light Source with AIMOWN · Traditional | 09/20/2023SE |
Questions and answers
When was Triathlon® Hinge Knee System; Triathlon® Revision Insert X3® cleared by the FDA?
Triathlon® Hinge Knee System; Triathlon® Revision Insert X3® (K230416) received a 510(k) decision of Substantially Equivalent on May 19, 2023, 92 days after the submission was received.
What is the product code of K230416?
The FDA product code is KRO – Prosthesis, Knee, Femorotibial, Constrained, Cemented, Metal/Polymer, a Class II (moderate risk) device regulated under 21 CFR 888.3510.