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	08/02/2022
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 severely tortuous middle left anterior descending artery (lad).A 3.50mm x 20mm maverick 2 balloon catheter was advanced for dilatation.However, during the second inflation at 12 atmospheres for 21 to 22 seconds, the balloon ruptured.The device was removed and no balloon pieces in the patient's body.The procedure was completed with another maverick balloon catheter.No patient complications were reported and the patient's status was stable.
Event or Problem Description
It was reported that balloon rupture occurred.The 85% stenosed target lesion was located in the severely tortuous middle left anterior descending artery (lad).A 3.50mm x 20mm maverick 2 balloon catheter was advanced for dilatation.However, during the second inflation at 12 atmospheres for 21 to 22 seconds, the balloon ruptured.The device was removed and no balloon pieces in the patient's body.The procedure was completed with another maverick balloon catheter.No patient complications were reported and the patient's status was stable.
Additional Manufacturer Narrative
Device evaluated by mfr: returned product consisted of a maverick 2mr balloon catheter.The device was visually and microscopically examined.There was contrast and blood present in the inflation lumen and balloon.There was blood in the guidewire lumen and the balloon was loosely folded.The device was prepped with an inflation device filled with water and connected to the inflation port to inflate the device.At 4mm proximal from the distal waist of the balloon, there was a 2mm longitudinal tear.The device failed to inflate to rated burst pressure.

• 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; pmt 741 persiaran cassia selat; bandarcassia, pulau pinan 14110 ; MY 14110
• Manufacturer Contact: jay johnson ; 4100 hamline ave n; arden hills, MN 55112 ; 6515810888
• MDR Report Key: 15180017
• Report Number: 2124215-2022-29287
• Device Sequence Number: 12344736
• Product Code: LOX
• UDI-Device Identifier: 08714729370222
• UDI-Public: 08714729370222
• 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): 11/04/2022

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: 02/19/2024
• Device Model Number: 7590
• Device Catalogue Number: 7590
• Device Lot Number: 0026836275
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 08/03/2022
• Supplement Date Received by Manufacturer: 10/25/2022
• Initial Report FDA Received Date: 08/05/2022
• Supplement Report FDA Received Date: 11/04/2022
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 02/19/2021
• 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