# K052596: Modular Thumb Implant, Models 17065,17066,17243,17067,17199,17238,17005,17239,17006,17240,17007,17241,17500,17501,17507

- Pathway: 510(k) (Traditional)
- Applicant: Biopro, Inc.
- Decided: Nov 15, 2005 after 55 days
- Product code: KYI (Prosthesis, Wrist, Carpal Trapezium)
- Device class: 2
- Regulation: 21 CFR 888.3770
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 1 generation back to K864488 (1987). 1 ancestor in all.
2 later devices descend from it; 1 cites it directly.
0 of 4 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K864488: Swanson Titanium Condylar Implant, Dow Corning Wright (1987) Summary page 2.

## Most influential descendants
- K111068: Stablyx CMC Arthroplasty Implant Model Sizes 1, 2, 3, 4, and 5 (2011), 1 descendant of its own
- K201072: Ensemble CMC, Size 141, Ensemble CMC, Size 151, Ensemble CMC, Size 161 (2020), 0 descendants of its own

## Indications for use
1. Rheumatoid arthritis 2. Traumatic arthritis 3. Osteoarthritis 4. Post Fracture deformation or bone loss

Source page: https://510kreport.com/device/K052596
Methodology: https://510kreport.com/methodology