# K905786: Global Total Shoulder

- Pathway: 510(k) (Traditional)
- Applicant: Depuy, Inc.
- Decided: Mar 26, 1991 after 89 days
- Product code: KWT (Prosthesis, Shoulder, Non-Constrained, Metal/Polymer Cemented)
- Device class: 2
- Regulation: 21 CFR 888.3650
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
195 later devices descend from it; 3 cite it directly.
0 of 196 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
- K060988: Total and Hemi Shoulder System (2006), 194 descendants of its own
- K102924: Aequalis Ascend Modular Anatomic Shoulder System (2011), 110 descendants of its own
- K110599: Aequalis Ascend Modular Reverse Shoulder System (2011), 108 descendants of its own
- K112615: Aequalis Ascend Modular Reverse Shoulder System (2011), 97 descendants of its own
- K122698: Aequalis Ascend Flex Shoulder System (2013), 96 descendants of its own

Source page: https://510kreport.com/device/K905786
Methodology: https://510kreport.com/methodology