MAUDE Adverse Event Report: OLYMPUS VIETNAM CO. LTD. SINGLE USE PRELOADED SPHINCTEROTOME V

Model Number	KD-V611M-07251S
Medical Device Problem Code	Break (1069)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
The investigation is ongoing.A supplemental report will be submitted when the investigation is completed or if additional information becomes available.
Event or Problem Description
It was reported the single use preloaded sphincterotome had a broken wire.The issue occurred during a therapeutic endoscopic retrograde cholangiopancreatography and was completed with an olympus back-up device.There were no reports of patient harm.
Additional Manufacturer Narrative
This report is being supplemented to provide additional information based on the approved final investigation.Based on the results of the investigation, and since the device was not returned for evaluation, the definitive root cause of the reported issue could not be determined.Olympus will continue to monitor field performance for this device.
Event or Problem Description
No additional information received from customer.

• Brand Name: SINGLE USE PRELOADED SPHINCTEROTOME V
• Common Device Name: SINGLE USE PRELOADED SPHINCTEROTOME
• Manufacturer (Section D): OLYMPUS VIETNAM CO. LTD.; 8 street, long thanh ind. zone; an phuoc commune; dong nai province 81000 0; VM 810000
• Manufacturer (Section G): OLYMPUS VIETNAM CO. LTD.; 8 street, long thanh ind. zone; an phuoc commune; dong nai province 81000 0; VM 810000
• Manufacturer Contact: todd brill ; 800 west park drive; westborough, MA 01581 ; 5082077661
• MDR Report Key: 24223729
• Report Number: 3008040402-2026-00037
• Device Sequence Number: 13084685
• Product Code: KNS
• UDI-Device Identifier: 04953170403088
• UDI-Public: 04953170403088
• Combination Product (Y/N): N
• Initial Reporter Country: GM
• PMA/510(K) Number: K122505
• 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,User Facility
• Initial Reporter Occupation: Nurse
• Type of Report: Initial,Followup
• Report Date (Section B): 03/17/2026

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: KD-V611M-07251S
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 01/08/2026
• Supplement Date Received by Manufacturer: 02/27/2026
• Initial Report FDA Received Date: 01/30/2026
• Supplement Report FDA Received Date: 03/17/2026
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• 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): Yes
• Usage of Device: Initial
• Patient Sequence Number: 1
• Patient Sex: Unknown