# K924360: Impra Flex Grafts (Various Product Code Numbers)

- Pathway: 510(k) (Traditional)
- Applicant: Impra, Inc.
- Decided: Nov 25, 1992 after 89 days
- Product code: DYF (Prosthesis, Vascular Graft, Of Less Then 6mm Diameter)
- Device class: 2
- Regulation: 21 CFR 870.3450
- 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
- K094044: Spiral Laminar Flow Vascular Arteriovenous Graft (2010), 1 descendant of its own
- K252277: Spiral Laminar Flow™ Vascular Arteriovenous Graft  (AV0645) (2025), 0 descendants of its own

Source page: https://510kreport.com/device/K924360
Methodology: https://510kreport.com/methodology