# K123338: Barricade Embolization Coil System

- Pathway: 510(k) (Traditional)
- Applicant: Blockade Medical
- Decided: Mar 28, 2013 after 148 days
- Product code: HCG (Device, Neurovascular Embolization)
- Device class: 2
- Regulation: 21 CFR 882.5950
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 16 generations back to K951256 (1995). 58 ancestors in all.
15 later devices descend from it; 5 cite it directly.
0 of 74 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K103355: GDC 360 Deteachable Coil, Boston Scientific Corp (2011) Summary page 1.
- K093142: Target Detachable Coils and Inzone Detachment System, Boston Scientific Corp (2010) Summary page 1.
- K120908: Hydrocoil Embolic System (Hes), MicroVention, Inc. (2012) Summary page 1.
- K093358: Microplex Coil System-Cosmos, Models 81451CS-V, 181555CS-V, 16=81652CS-V, MicroVention, Inc. (2010) Summary page 1.

## Most influential descendants
- K131475: Barricade Embolization Coil System (2013), 14 descendants of its own
- K132482: Barricade Embolization Coil System (2013), 13 descendants of its own
- K140104: Barricade Embolization Coil System (2014), 12 descendants of its own
- K142513: Barricade Embolization Coil System (2014), 11 descendants of its own
- K151760: Barricade Embolization Coil System (2015), 10 descendants of its own

## Indications for use
The Barricade Coil System is intended for the endovascular embolization of intracranial aneurysms and other neurovascular abnormalities such as arteriovenous malformations and arterioivenous fistulae. The Barricade Coil System is also intended for vascular occlusion of blood vessels within the neurovascular system to permanently obstruct blood flow to an aneurysm or other vascular malformation and for arterial and venous embolizations in the peripheral vasculature.

Source page: https://510kreport.com/device/K123338
Methodology: https://510kreport.com/methodology