MAUDE Adverse Event Report: BOSTON SCIENTIFIC - MAPLE GROVE MAVERICK²¿; CATHETERS, TRANSLUMINAL CORONARY ANGIOPLASTY, PERCUTANEOUS

Model Number	H7493892830250
Medical Device Problem Code	Break (1069)
Health Effect - Clinical Code	No Consequences Or Impact To Patient (2199)
Date of Event	03/29/2017
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
(b)(4).
Event or Problem Description
It was reported that shaft break occurred.After a non-bsc guide wire and a guide catheter were advanced to the lesion, a 2.50mm x 30mm maverick²¿ balloon catheter was advanced for dilatation.However, during delivery, the shaft snapped/broke in half at a portion outside the guide catheter.The device was completely removed from the patient's body and the procedure was completed with a different device.No patient complications were reported and the patient's status was stable.
Additional Manufacturer Narrative
Returned product consisted of a maverick 2 balloon catheter.The balloon was tightly folded.There was contrast in the inflation lumen.The outer shaft, inner shaft, balloon and tip were microscopically examined.The hypotube shaft was completely separated 78.5cm from the hub.The fracture faces were oval as if kinked prior to separation.There were numerous hypotube kinks.There was no evidence of any material or manufacturing deficiencies contributing to the damage.The manufacturing batch record review confirmed that the device met all material, assembly and performance specifications.The most probable root cause is operational context as device performance was limited due to anatomical/procedural factors.(b)(4).
Event or Problem Description
It was reported that shaft break occurred.After a non-bsc guide wire and a guide catheter were advanced to the lesion, a 2.50mm x 30mm maverick²¿ balloon catheter was advanced for dilatation.However, during delivery, the shaft snapped/broke in half at a portion outside the guide catheter.The device was completely removed from the patient's body and the procedure was completed with a different device.No patient complications were reported and the patient's status was stable.

• Brand Name: MAVERICK²¿
• Common Device Name: CATHETERS, TRANSLUMINAL CORONARY ANGIOPLASTY, PERCUTANEOUS
• Manufacturer (Section D): BOSTON SCIENTIFIC - MAPLE GROVE; one scimed place; maple grove MN 55311
• MDR Report Key: 6479620
• Report Number: 2134265-2017-03657
• Device Sequence Number: 19045113
• Product Code: LOX
• UDI-Device Identifier: 08714729370369
• UDI-Public: (01)08714729370369(17)20200229(10)20279343
• Combination Product (Y/N): N
• Initial Reporter State: IL
• Initial Reporter Country: US
• PMA/510(K) Number: P860019
• 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,Followup
• Report Date (Section B): 03/29/2017

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: Health Professional
• Device Expiration Date: 02/29/2020
• Device Model Number: H7493892830250
• Device Catalogue Number: 38928-3025
• Device Lot Number: 20279343
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 04/06/2017
• Type of Report(Section G): FDA Requested
• Initial Date Received by Manufacturer: 03/29/2017
• Supplement Date Received by Manufacturer: Not provided
• Initial Report FDA Received Date: 04/11/2017
• Supplement Report FDA Received Date: 04/23/2017
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1