# K945028: Finn Knee System

- Pathway: 510(k) (Traditional)
- Applicant: Biomet, Inc.
- Decided: Feb 14, 1996 after 489 days
- Product code: KRO (Prosthesis, Knee, Femorotibial, Constrained, Cemented, Metal/Polymer)
- Device class: 2
- Regulation: 21 CFR 888.3510
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
75 later devices descend from it; 5 cite it directly.
0 of 76 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
- K013385: Nexgen Complete Knee Solution Rotatng Hinge Knee (2002), 54 descendants of its own
- K070978: Zimmer Segmental System (2007), 13 descendants of its own
- K031804: Compress Distal Femoral Replacement (2003), 13 descendants of its own
- K041352: Compress Distal Femoral Replacement System (2004), 12 descendants of its own
- K143179: The LINK® Endo-Model® Knee System (2015), 11 descendants of its own

Source page: https://510kreport.com/device/K945028
Methodology: https://510kreport.com/methodology