# K874276: Cui, Versafil (TM), Ste (TM) Tissue Expander

- Pathway: 510(k) (Traditional)
- Applicant: Cox-Uphuff Intl.
- Decided: Dec 2, 1987 after 43 days
- Product code: FZW (Expander, Surgical, Skin Graft)
- Device class: 1
- Regulation: 21 CFR 878.4800
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
2 later devices descend from it; 1 cites it directly.
0 of 3 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
- K973484: Chin Distractor (1997), 1 descendant of its own
- K030790: Osteomed Alveolar Distraction System (2003), 0 descendants of its own

Source page: https://510kreport.com/device/K874276
Methodology: https://510kreport.com/methodology