# K935773: Exactech Porous Coated Posterior Stabilized Femoral Component

- Pathway: 510(k) (Traditional)
- Applicant: Exactech, Inc.
- Decided: Dec 9, 1994 after 371 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
No predicates in its family tree.
8 later devices descend from it; 1 cites it directly.
0 of 9 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA has not posted a summary or statement for it, so its predicates are not known.

## Most influential descendants
- K123687: Optetrak Logic Porous Femoral Component (2013), 7 descendants of its own
- K153776: Optetrak One Logic Femoral Components (2016), 4 descendants of its own
- K170240: Truliant Femoral Components (2017), 2 descendants of its own
- K171045: Exactech® Truliant™ Line Extensions (2017), 1 descendant of its own
- K140302: Optetrak Logic Porous Femoral Components (2014), 1 descendant of its own

Source page: https://510kreport.com/device/K935773
Methodology: https://510kreport.com/methodology