# K093806: Myknee Cutting Blocks

- Pathway: 510(k) (Traditional)
- Applicant: Medacta International S.A.
- Decided: Apr 8, 2010 after 118 days
- Product code: JWH (Prosthesis, Knee, Patellofemorotibial, Semi-Constrained, Cemented, Polymer/Metal/Polymer)
- Device class: 2
- Regulation: 21 CFR 888.3560
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 9 generations back to K941847 (1994). 86 ancestors in all.
16 later devices descend from it; 3 cite it directly.
0 of 102 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K082358: Smith & Nephew, Inc. Patient Matched Technology, Smith & Nephew, Inc. (2008) Summary page 1.
- K090988: GMK Total Knee System, Medacta International S.A. (2009) Summary page 1.

## Most influential descendants
- K193559: NextAR TKA Platform (2020), 12 descendants of its own
- K202152: NextAR TKA Platform (2020), 11 descendants of its own
- K210153: NextAR RSA Platform (2021), 5 descendants of its own
- K210859: NextAR™ Spine Platform (2021), 4 descendants of its own
- K223769: NextAR™ Spine Platform (2023), 2 descendants of its own

## Indications for use
MyKnee Cutting Blocks are intended to be used as anatomical cutting blocks specific for a single patient anatomy to assist in the positioning of total knee replacement components intraoperatively and in guiding the marking of bone before cuffing. MyKnee Cutting Blocks are intended for use with GMK Total Knee System and its cleared indications for use. MyKnee Cutting Blocks are intended for single use only.

Source page: https://510kreport.com/device/K093806
Methodology: https://510kreport.com/methodology