# K091882: Azur Peripheral Hydrocoil Endovascular Embolization System

- Pathway: 510(k) (Special)
- Applicant: MicroVention, Inc.
- Decided: Jul 8, 2009 after 14 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: 12 generations back to K951256 (1995). 49 ancestors in all.
5 later devices descend from it; 2 cite it directly.
0 of 55 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K071939: Hydrocoil Embolic Systems (Hes), MicroVention, Inc. (2008) Summary page 1.
- K050954: Microplex Coil System (MCS) and Hydrocoil Embolic System (Hes), MicroVention, Inc. (2005) Summary page 1.

## Most influential descendants
- K122543: Azur Pure Peripheral Coil System, Pushable 18 Azur Pure Peripheral Coil System, Pushable 35 (2012), 2 descendants of its own
- K130577: Azur Pushable 18 & 35 System (2013), 1 descendant of its own
- K151358: AZUR CX Detachable 35 Coils (2015), 0 descendants of its own
- K133626: Azur Pure Peripheral Coil System, Pushable 35 (2013), 0 descendants of its own
- K132083: Azur Pure Peripheral Coil Systems, Pushable 35 (2013), 0 descendants of its own

## Indications for use
The Azur Peripheral HydroCoil Endovascular Embolization Coil System is intended to reduce or block the rate of bloodflow in vessels of the periphbral vasculature. It is intended for use in the interventional radiologic management of arteriovenous malformations, arteriovenous fistulae, aneurysms, and other lesions of the peripheral vasculature.

Source page: https://510kreport.com/device/K091882
Methodology: https://510kreport.com/methodology