# K181038: CorMatrix Cor Patch (3 cm x 5 cm)(single pack), CorMatrix Cor Patch (4 cm x 7 cm)(single pack), CorMatrix Cor Patch (7 cm x 10 cm)(single pack)

- Pathway: 510(k) (Traditional)
- Applicant: Cormatrix Cardiovascular, Inc.
- Decided: Oct 10, 2018 after 174 days
- Product code: PSQ (Intracardiac Patch Or Pledget, Biologically Derived)
- Device class: 2
- Regulation: 21 CFR 870.3470
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 7 generations back to K921895 (1992). 26 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 28 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K152127: CorMatrix Tyke, Cormatrix Cardiovascular, Inc. (2016) Summary page 4.

## Most influential descendants
- K210331: CardiaMend Pericardial and Epicardial Reconstruction Matrix (2021), 0 descendants of its own

## Indications for use
CorMatrix(R) Cor Patch is intended for epicardial tissue support and repair.

Source page: https://510kreport.com/device/K181038
Methodology: https://510kreport.com/methodology