MAUDE Adverse Event Report: MICROVENTION, INC. AZUR DETACHABLE 35 SYSTEMS; EMBOLIZATION COIL

Model Number	45-452030
Medical Device Problem Code	Detachment of Device or Device Component (2907)
Health Effect - Clinical Code	No Consequences Or Impact To Patient (2199)
Date of Event	07/25/2018
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
The lot number was provided.A review of the approved device history records indicated the lot met all release criteria.A lot history trending review was performed and there were no similar complaints for this lot number.The device was discarded at the user facility; therefore, a product analysis could not be performed.The root cause is unknown.The instructions for use (ifu) identifies premature or difficult coil detachment as potential complications associated with use of the device.
Event or Problem Description
It was reported that during placement of an embolization coil, it was noted that the coil was no longer attached to the pusher wire and stopped advancing.During removal of the pusher wire, the coil detached inside the catheter.A syringe was used to aspirate the coil backwards into the catheter.The coil was removed in its entirety along with the catheter.There was no reported patient injury.The patient was reported to be fine.

• Brand Name: AZUR DETACHABLE 35 SYSTEMS
• Common Device Name: EMBOLIZATION COIL
• Manufacturer (Section D): MICROVENTION, INC.; 35 enterprise drive; aliso viejo CA 92656
• MDR Report Key: 7801845
• Report Number: 2032493-2018-00168
• Device Sequence Number: 16766206
• Product Code: KRD
• UDI-Device Identifier: 00810170015045
• UDI-Public: (01)00810170015045(11)171010(17)220930(10)171010526
• Combination Product (Y/N): N
• Initial Reporter State: MI
• Initial Reporter Country: US
• PMA/510(K) Number: K093002
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: company representative,health
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 07/26/2018

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Operator of Device: Other
• Device Expiration Date: 09/30/2022
• Device Model Number: 45-452030
• Device Catalogue Number: 45-452030
• Device Lot Number: 171010526
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 07/26/2018
• Initial Report FDA Received Date: 08/21/2018
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1