MAUDE Adverse Event Report: AOMORI OLYMPUS CO., LTD. SINGLE USE RETRIEVAL BASKET V

Model Number	FG-V432P
Medical Device Problem Code	Break (1069)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	08/13/2024
Type of Reportable Event	Malfunction
Event or Problem Description
It was reported that the tip of the single use retrieval basket v was broken.This damage was observed before any patient interaction or use of the device.The issue occurred during preparation for use.There were no reports of patient harm.
Additional Manufacturer Narrative
The evaluation of the event is ongoing.Should additional relevant information become available, a supplemental report will be submitted.
Additional Manufacturer Narrative
This report is being supplemented to provide additional information based on the legal manufacturer's final investigation.Sections d8, d9, h3, h4, h6, and h11 were updated.The broken guide wire tip was confirmed.Based on the results of the investigation, the definitive root cause of the broken guide wire tip could not be determined.It is possible that the damage was caused by an attempt to insert the device into the endoscope while using the guide wire, the angle between the distal end and the guide wire was large when the device was inserted into the endoscope, or a force exceeding the resisting force was applied to the guide wire tip.The instruction manual identifies the following verbiage, which may have prevented the phenomenon: ¿when using the guide wire, insert the instrument with its distal tip in parallel with the guide wire while holding the distal tip as shown in figure 4.Be careful not to forcibly insert the instrument with a sharp angle between the distal tip and the guide wire as shown in figure 5.This may damage the distal tip.¿ olympus will continue to monitor field performance for this device.

• Brand Name: SINGLE USE RETRIEVAL BASKET V
• Common Device Name: SINGLE USE RETRIEVAL BASKET
• Manufacturer (Section D): AOMORI OLYMPUS CO., LTD.; 2-248-1 okkonoki; kuroishi-shi, aomori 036-0 357; JA 036-0357
• Manufacturer (Section G): AOMORI OLYMPUS CO., LTD.; 2-248-1 okkonoki; kuroishi-shi, aomori
• Manufacturer Contact: todd brill ; 800 west park drive; westborough, MA 01581 ; 5082077661
• MDR Report Key: 20086650
• Report Number: 9614641-2024-01731
• Device Sequence Number: 7847843
• Product Code: OCZ
• UDI-Device Identifier: 04953170244063
• UDI-Public: 04953170244063
• Combination Product (Y/N): N
• Initial Reporter Country: SN
• PMA/510(K) Number: K955063
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional,User Facility
• Initial Reporter Occupation: Nurse
• Type of Report: Initial,Followup
• Report Date (Section B): 10/21/2024

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: FG-V432P
• Device Lot Number: 36K
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Is the Reporter a Health Professional?: Yes
• Was the Report Sent to FDA?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 08/14/2024
• Supplement Date Received by Manufacturer: 10/21/2024
• Initial Report FDA Received Date: 08/28/2024
• Supplement Report FDA Received Date: 10/22/2024
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 06/01/2023
• 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