MAUDE Adverse Event Report: BOSTON SCIENTIFIC CORPORATION MUSTANG; STENTS, DRAINS AND DILATORS FOR THE BILIARY DUCTS

Model Number	H74939171070870
Medical Device Problem Code	Material Rupture (1546)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	09/24/2024
Type of Reportable Event	Malfunction
Event or Problem Description
It was reported that the balloon ruptured occurred.A 7.0 x 60, 75cm mustang balloon catheter was advanced for dilation.During inflation at 18 atmospheres, the balloon burst.The procedure was completed with another of the same device.No patient complications were reported.
Event or Problem Description
It was reported that the balloon ruptured occurred.A 7.0 x 60, 75cm mustang balloon catheter was advanced for dilation.During inflation at 18 atmospheres, the balloon burst.The procedure was completed with another of the same device.No patient complications were reported.It was further reported that the target lesion was about 70% stenosed, mildly tortuous, and non-calcified.Additionally, the balloon was only inflated once when it ruptured.
Additional Manufacturer Narrative
Device evaluated by mfr: the device was received for analysis.A visual examination identified that the balloon was not folded which indicates that the balloon was subjected to positive pressure.A longitudinal tear was identified in the balloon material.The tear measured 35mm in length and extended from a position 7mm distal of the proximal markerband to 42mm distal of the proximal markerband.A visual examination observed no damage to the tip of the device.A visual and tactile examination found no kinks or damage to the shaft of the device.Both markerbands were undamaged and present on the shaft of the device.D4 - lot number: changed from 0034390634 to 0034533341.D2b - pro code (product code): lit.G4 - pma/510(k) # field on 3500a form: k141521, k141597.

• Brand Name: MUSTANG
• Common Device Name: STENTS, DRAINS AND DILATORS FOR THE BILIARY DUCTS
• Manufacturer (Section D): BOSTON SCIENTIFIC CORPORATION; 300 boston scientific way; marlborough MA 01752
• Manufacturer (Section G): BOSTON SCIENTIFIC CORPORATION; pmt 741 persiaran cassia selat; bandarcassia, pulau pinan 14110 ; MY 14110
• Manufacturer Contact: rachel shields ; 4100 hamline ave n; arden hills, MN 55112 ; 6512422111
• MDR Report Key: 20456468
• Report Number: 2124215-2024-64289
• Device Sequence Number: 12704085
• Product Code: FGE
• UDI-Device Identifier: 08714729794264
• UDI-Public: 08714729794264
• Combination Product (Y/N): N
• Initial Reporter Country: KS
• PMA/510(K) Number: K141521
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Other,Foreign,Health Professional,Company Representative,Distributor
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 11/20/2024

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 Model Number: H74939171070870
• Device Catalogue Number: H74939171070870
• Device Lot Number: 0034533341
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 09/24/2024
• Supplement Date Received by Manufacturer: 10/31/2024
• Initial Report FDA Received Date: 10/15/2024
• Supplement Report FDA Received Date: 11/20/2024
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 07/30/2024
• 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 Sex: Unknown