MAUDE Adverse Event Report: BOSTON SCIENTIFIC CORPORATION TRAPEZOID RX; LITHOTRIPTOR, BILIARY MECHANICAL

Model Number	M00510880
Medical Device Problem Codes	Premature Activation (1484); Detachment of Device or Device Component (2907)
Health Effect - Clinical Codes	Foreign Body In Patient (2687); No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	03/27/2026
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
Block h6: imdrf device code a150103 captures the reportable event of tip premature deployment.
Event or Problem Description
It was reported to boston scientific corporation that a trapezoid rx basket was used to capture a stone in the bile duct during a lithotripsy procedure performed on (b)(6) 2026.During the procedure, it was reported that the stone was grasped and captured, but the distal tip unexpectedly came off, and grasping the stone was impossible.It was also reported that the tip that got detached inside the body will likely be expelled naturally.The procedure was completed with another device of a different model.There were no patient complications reported as a result of this event.

• Brand Name: TRAPEZOID RX
• Common Device Name: LITHOTRIPTOR, BILIARY MECHANICAL
• Manufacturer (Section D): BOSTON SCIENTIFIC CORPORATION; 300 boston scientific way; marlborough MA 01752
• Manufacturer (Section G): BOSTON SCIENTIFIC CORPORATION; 780 brookside drive; spencer IN 47460
• Manufacturer Contact: christina lam ; 300 boston scientific way; marlborough, MA 01752 ; 9145716918
• MDR Report Key: 24978326
• Report Number: 3005099803-2026-01505
• Device Sequence Number: 9535325
• Product Code: LQC
• UDI-Device Identifier: 08714729296393
• UDI-Public: (01)08714729296393(17)261112(10)37938377
• Combination Product (Y/N): N
• Initial Reporter Country: JA
• PMA/510(K) Number: K040447
• 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
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 05/28/2026

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: M00510880
• Device Catalogue Number: M00510880
• Device Lot Number: 0037938377
• 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: 03/30/2026
• Supplement Date Received by Manufacturer: 04/29/2026
• Initial Report FDA Received Date: 04/24/2026
• Supplement Report FDA Received Date: 05/28/2026
• Date Device Manufactured: 11/12/2025
• 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