MAUDE Adverse Event Report: BOSTON SCIENTIFIC CORPORATION WOLVERINE CORONARY CUTTING BALLOON; CATHETER, PERCUTANEOUS TRANSLUMINAL CORONARY ANGIOPLASTY (PTCA), CUTTING/SCORING

Model Number	3855
Medical Device Problem Code	Adverse Event Without Identified Device or Use Problem (2993)
Health Effect - Clinical Codes	Hemorrhage/Blood Loss/Bleeding (1888); Low Blood Pressure/ Hypotension (1914); Perforation (2001); Cardiac Tamponade (2226); Pericardial Effusion (3271)
Date of Event	09/05/2024
Type of Reportable Event	Serious Injury
Event or Problem Description
It was reported that a perforation occurred.The target lesion was located in the moderately calcified right coronary artery (rca).A 15mmx3.50mm wolverine cutting balloon was selected for percutaneous coronary intervention.During the procedure, upon injection after inflation, a perforation was noted.The patient experienced pericardial effusion, bleeding, decreased blood pressure, and cardiac tamponade.The physician used a covered stent to treat the perforation and performed pericardiocentesis.The procedure was completed successfully.The patient was stable post procedure and is expected to fully recover.

• Brand Name: WOLVERINE CORONARY CUTTING BALLOON
• Common Device Name: CATHETER, PERCUTANEOUS TRANSLUMINAL CORONARY ANGIOPLASTY (PTCA), CUTTING/SCORING
• Manufacturer (Section D): BOSTON SCIENTIFIC CORPORATION; 300 boston scientific way; marlborough MA 01752
• Manufacturer (Section G): BOSTON SCIENTIFIC CORPORATION; ballybrit business park; galway ; EI
• Manufacturer Contact: rachel shields ; 4100 hamline ave n; arden hills, MN 55112 ; 6512422111
• MDR Report Key: 20292501
• Report Number: 2124215-2024-59697
• Device Sequence Number: 8059204
• Product Code: NWX
• UDI-Device Identifier: 08714729888376
• UDI-Public: 08714729888376
• Combination Product (Y/N): N
• Initial Reporter State: OH
• Initial Reporter Country: US
• PMA/510(K) Number: P950020
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 09/24/2024

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Expiration Date: 06/07/2026
• Device Model Number: 3855
• Device Catalogue Number: 3855
• Device Lot Number: 0034191380
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 09/05/2024
• Initial Report FDA Received Date: 09/24/2024
• Date Device Manufactured: 06/07/2024
• 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
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Age: 82 YR
• Patient Sex: Female