# K212746: ATTUNE Revision Cones

- Pathway: 510(k) (Traditional)
- Applicant: Depuy Ireland UC
- Decided: Oct 17, 2022 after 413 days
- Product code: MBH (Prosthesis, Knee, Patello/Femorotibial, Semi-Constrained, Uncemented, Porous, Coated, Polymer/Metal/Polymer)
- Device class: 2
- Regulation: 21 CFR 888.3565
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 6 generations back to K982302 (1998). 15 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 17 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K143393: Triathlon Tritanium Cone Augments, Stryker Orthopaedics (2015) Summary page 4.
- K100391: Depuy Universal Gription TF Cones, DePuy Orthopaedics, Inc. (2010) Summary page 4.

## Most influential descendants
- K230295: ATTUNE® Revision Cones (2023), 0 descendants of its own

## Indications for use
The ATTUNE Revision Cones are intended for use with the DePuy Revision Knee Systems in a revision total knee replacement surgery for patients suffering from severe pain and disability due to permanent structural damage resulting from rheumatoid arthritis, osteoarthritis, posttraumatic arthritis, collagen disorders, pseudogout, trauma or failed prior surgical intervention. The ATTUNE Revision cone is to be fixated into either the proximal tibia or distal femur with or without bone cement. After implantation of the cone, the mating compatible tibial or femoral component is affixed into the revision cone using bone cement. THE POROUS TITANIUM ATTUNE REVISION CONES ARE INTENDED FOR CEMENTED OR CEMENTLESS USE.

Source page: https://510kreport.com/device/K212746
Methodology: https://510kreport.com/methodology