# K151676: Retracta Detachable Embolization Coil

- Pathway: 510(k) (Special)
- Applicant: Cook Incorporated
- Decided: Jul 22, 2015 after 30 days
- Product code: KRD (Device, Vascular, For Promoting Embolization)
- Device class: 2
- Regulation: 21 CFR 870.3300
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 4 generations back to K951256 (1995). 7 ancestors in all.
2 later devices descend from it; 2 cite it directly.
0 of 10 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K123712: Retracta Detachable Embolization Coil, Cook Incorporated (2013) Summary page 4.

## Most influential descendants
- K160219: Hilal Embolization MicroCoils (2016), 0 descendants of its own
- K153778: Nester Embolization Coils, Tornado Embolization Coils (2016), 0 descendants of its own

## Indications for use
The Retracta Detachable Embolization Coil is intended for arterial and venous embolization in the peripheral vasculature.

Source page: https://510kreport.com/device/K151676
Methodology: https://510kreport.com/methodology