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

Model Number	7590
Medical Device Problem Code	Material Rupture (1546)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	11/22/2021
Type of Reportable Event	Malfunction
Event or Problem Description
It was reported that balloon rupture occurred.The 85% stenosed target lesion was located in the moderately tortuous and moderately calcified mid left anterior descending artery.A 1.50mm x 20mm maverick balloon catheter was advanced for dilatation.However, during inflation, the pressure did not rise to more than 10 atmospheres.Upon checking, a small hole in the marker was found.The device was completely removed and the procedure was completed with another of same device.No patient complications were reported and the patient condition was stable.
Additional Manufacturer Narrative
Returned product consisted of a maverick 2mr balloon catheter.The device was visually and microscopically examined.There were numerous kinks to the hypotube of the device.There was contrast present in the inflation lumen and balloon.The balloon was loosely folded, and the tip of the device was damaged.The device was prepped with an inflation device filled with water and connected to the inflation port to inflate the device.There was a pinhole in the balloon located 15mm from the tip of the device.The device failed to inflate to rated burst pressure.Product analysis confirmed the reported event, as during functional testing the device was found to have a pinhole damage to the balloon.
Event or Problem Description
It was reported that balloon rupture occurred.The 85% stenosed target lesion was located in the moderately tortuous and moderately calcified mid left anterior descending artery.A 1.50mm x 20mm maverick balloon catheter was advanced for dilatation.However, during inflation, the pressure did not rise to more than 10 atmospheres.Upon checking, a small hole in the marker was found.The device was completely removed and the procedure was completed with another of same device.No patient complications were reported and the patient condition was stable.

• Brand Name: MAVERICK
• Common Device Name: CATHETERS, TRANSLUMINAL CORONARY ANGIOPLASTY, PERCUTANEOUS
• Manufacturer (Section D): BOSTON SCIENTIFIC CORPORATION; two scimed place; maple grove MN 55311
• Manufacturer (Section G): BOSTON SCIENTIFIC CORPORATION; two scimed place; maple grove MN 55311
• Manufacturer Contact: jay johnson ; two scimed place; maple grove, MN 55311 ; 7634942574
• MDR Report Key: 12884729
• Report Number: 2134265-2021-14952
• Device Sequence Number: 3900292
• Product Code: LOX
• UDI-Device Identifier: 08714729370154
• UDI-Public: 08714729370154
• Combination Product (Y/N): N
• Initial Reporter Country: KS
• 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: Foreign,Health Professional,Company Representative,Distributor
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 01/18/2022

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: 01/29/2024
• Device Model Number: 7590
• Device Catalogue Number: 7590
• Device Lot Number: 0026717358
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 01/04/2022
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 11/22/2021
• Supplement Date Received by Manufacturer: 01/10/2022
• Initial Report FDA Received Date: 11/29/2021
• Supplement Report FDA Received Date: 01/18/2022
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 01/29/2021
• Is the Device Labeled for Single Use? (Y/N): Yes
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Initial
• Patient Sequence Number: 1
• Patient Age: 68 YR
• Patient Sex: Male