Axium Detachable Coil System QC-2-1-Helix The ev3 Axium Detachable Coil System is indicated for the endovascular embolization of intracranial aneurysms and other neurovascular abnormalities, such as arteriovenous malformations and arteriovenous fistulae.

Micro Therapeutics Inc, dba ev3 Neurovascular performed product recovery according to the following outline. a) Quality Assurance Department (QAD) was used to provide details of product distribution for the affected lots. b) Based on the Health Hazard Assessment, the risk was considered undesirable. c) The affected product was part of a limited market release for Physician Preference Testing. As the product was within control of ev3 employees, no public notification was performed. d) Quality Systems contacted the sales representatives identifying the part number, lot number and number of units sent, and a request to segregate and return the affected product was initiated. e) Product returned to ev3 Neurovascular was held in Restricted Stock pending complete device accountability and disposition. f) The ev3 Neurovascular Quality Assurance department scrapped the affected product. g) The ev3 Neurovascular Regulatory Affairs department was responsible for assuring documentation and appropriate notification to regulatory bodies as required.