MAUDE Adverse Event Report: BOSTON SCIENTIFIC CORPORATION QUANTUM MAVERICK; CATHETERS, TRANSLUMINAL CORONARY ANGIOPLASTY, PERCUTANEOUS

Model Number	7010
Medical Device Problem Code	Deflation Problem (1149)
Health Effect - Clinical Codes	No Consequences Or Impact To Patient (2199); No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	12/27/2020
Type of Reportable Event	Malfunction
Event or Problem Description
It was reported that balloon deflation failure occurred.The chronic totally occluded target lesion was located in the left coronary artery.A 3.5mm x 12mm quantum maverick balloon catheter was advanced for dilatation and was initially inflated.However, during preparation for second dilation, the balloon failed to deflate while outside the patient.The procedure was completed with another of the same device.There were no patient complications nor injuries reported and the patient status was stable.
Event or Problem Description
It was reported that balloon deflation failure occurred.The chronic totally occluded target lesion was located in the left coronary artery.A 3.5mm x 12mm quantum maverick balloon catheter was advanced for dilatation and was initially inflated.However, during preparation for second dilation, the balloon failed to deflate while outside the patient.The procedure was completed with another of the same device.There were no patient complications nor injuries reported and the patient status was stable.
Additional Manufacturer Narrative
Device evaluated by mfr.: returned product consisted of a quantum maverick balloon catheter.The shaft, hypotube, tip and balloon were microscopically and visually examined.There were numerous kinks.There was contrast in the inflation lumen and balloon.The balloon was loosely folded.Microscopic inspection revealed tip damage.The device was soaked in a water bath for four days to loosen the blood and contrast in the device.The device was prepped with an inflation device filled with water and connected to the inflation port to inflate the device.There were no issues detected.Inspection of the remainder of the device presented no other damage or irregularities.Product analysis did not confirm the reported difficulties deflating the balloon.

• Brand Name: QUANTUM MAVERICK
• Common Device Name: CATHETERS, TRANSLUMINAL CORONARY ANGIOPLASTY, PERCUTANEOUS
• Manufacturer (Section D): BOSTON SCIENTIFIC CORPORATION; two scimed place; maple grove MN 55311
• MDR Report Key: 11148336
• Report Number: 2134265-2020-18742
• Device Sequence Number: 14320646
• Product Code: LOX
• UDI-Device Identifier: 08714729392699
• UDI-Public: 08714729392699
• Combination Product (Y/N): N
• Initial Reporter Country: CH
• PMA/510(K) Number: P860019
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: company representative,distri
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 03/08/2021

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: 07/23/2022
• Device Model Number: 7010
• Device Catalogue Number: 7010
• Device Lot Number: 0024157650
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 01/15/2021
• Initial Date Received by Manufacturer: 12/27/2020
• Supplement Date Received by Manufacturer: 02/15/2021
• Initial Report FDA Received Date: 01/11/2021
• Supplement Report FDA Received Date: 03/08/2021
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Patient Age: 72 YR
• Patient Weight: 65