MAUDE Adverse Event Report: BOSTON SCIENTIFIC CORPORATION TRIA? SOFT; STENT, URETERAL

Model Number	M0061903210
Medical Device Problem Codes	Break (1069); Nonstandard Device (1420)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	12/23/2025
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
Block h6: device code a0401 captures the reportable event of stent shaft break.
Event or Problem Description
It was reported that a tria ureteral stent was to be used in a procedure.During unpacking, it was found that the stent was broken.There was no information on what have completed the procedure and there were no patient complications reported.
Additional Manufacturer Narrative
Block h6: device code a0401 captures the reportable event of stent shaft break.Block b5 has been updated based on the additional information provided on february 8, 2026.Block h11: investigation analysis- upon receipt at our quality assurance laboratory, this tria ureteral stent underwent a thorough analysis.Visual analysis of the returned device identified that the renal coil was detached from the shaft, and the detached part was stretched.Under magnification inspection, it was confirmed that the coil was torn from one drainage hole up to another drainage hole.The suture was not returned for analysis.A review of the device history record (dhr) indicated that the device met all material, assembly, and product specifications at the time of release to distribution.Based on the information available and analysis results, it is possible to conclude that this issue could be caused by operational factors.The retrieval line may be removed before placement at the physician's discretion.If the retrieval line gets entangled in the renal coil and is removed using excess force, the stent could get detached/separated and deformed during the preparation affecting the performance of the device.A conclusion code of adverse event related to procedure was assigned to this investigation.
Event or Problem Description
It was reported that a tria ureteral stent was to be used in a retrograde intrarenal surgery procedure.During unpacking, it was found that the stent was broken.The procedure was completed with another of the same device and there were no patient complications reported.

• Brand Name: TRIA? SOFT
• Common Device Name: STENT, URETERAL
• Manufacturer (Section D): BOSTON SCIENTIFIC CORPORATION; 300 boston scientific way; marlborough MA 01752
• Manufacturer (Section G): BOSTON SCIENTIFIC CORPORATION; 2546 calle primera; alajuela ; CS
• Manufacturer Contact: farshad fahimi ; 4100 hamline avenue north; building c; saint paul, MN 55112
• MDR Report Key: 24127378
• Report Number: 2124215-2026-03776
• Device Sequence Number: 12120071
• Product Code: FAD
• UDI-Device Identifier: 08714729959885
• UDI-Public: (01)08714729959885(17)280501(10)36428847
• Combination Product (Y/N): N
• Initial Reporter Country: KS
• PMA/510(K) Number: K191609
• 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: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 02/27/2026

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: M0061903210
• Device Catalogue Number: M0061903210
• Device Lot Number: 0036428847
• 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: 12/23/2025
• Supplement Date Received by Manufacturer: 01/30/2026
• Initial Report FDA Received Date: 01/21/2026
• Supplement Report FDA Received Date: 02/27/2026
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 05/02/2025
• 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