# K093610: Modified Retriever (Modified, Line Extension), Models 90152, 90153

- Pathway: 510(k) (Traditional)
- Applicant: Concentric Medical, Inc.
- Decided: Feb 17, 2011 after 454 days
- Product code: NRY (Catheter, Thrombus Retriever)
- Device class: 2
- Regulation: 21 CFR 870.1250
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 2 generations back to K003410 (2001). 2 ancestors in all.
No later device cites it as a predicate yet.
0 of 3 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K030476: Modified Concentric Retriever, Model 90037, Concentric Medical, Inc. (2003) Summary page 1.

## Indications for use
The Captix Foreign Body Retriever is indicated for use in the retrieval of foreign bodies misplaced during interventional radiological procedures in the neuro, peripheral and coronary vasculature.

Source page: https://510kreport.com/device/K093610
Methodology: https://510kreport.com/methodology