MAUDE Adverse Event Report: SHIRAKAWA OLYMPUS CO., LTD. CYSTO-NEPHRO VIDEOSCOPE

Model Number	CYF-VHA
Medical Device Problem Code	Detachment of Device or Device Component (2907)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Type of Reportable Event	Malfunction
Event or Problem Description
An olympus employee reported direction of the base is reversed (up and down) of a product return asset, cysto-nephro videoscope.There was no report of user or patient harm associated with this event.During incoming inspection, it was determined the forceps plug mouthpiece was scraped.This medwatch is being submitted to capture the reportable malfunction found during evaluation.
Additional Manufacturer Narrative
The subject device was returned to olympus for evaluation.During inspection and testing, the allegation was confirmed.Venting connector of light guide connector was deformed.In addition to the finds reported in event, forceps channel port was shaved.The light guide cover glass was corroded.The light guide connector was corroded.The light guide connector, video cable, universal cord, lock engagement lever, up/down plate, angulation lever, grip, switch box, control unit, connecting tube, video connector and video connector case was scratched.Adhesive on bending section cover was chipped.The universal cord was dented.The connecting tube had a wrinkle.A review of the device history record (dhr) found no deviations that could have caused or contributed to the reported device problem.The dhr confirmed that the subject device was shipped in accordance with the specifications.A definitive root cause for the issue was not established.However, it is probable that the issue occurred due to stress of repeated use, external factors, or handling.Olympus will continue to monitor field performance for this device.

• Brand Name: CYSTO-NEPHRO VIDEOSCOPE
• Common Device Name: CYSTO-NEPHRO VIDEOSCOPE
• Manufacturer (Section D): SHIRAKAWA OLYMPUS CO., LTD.; 3-1 okamiyama; odakura, nishigo-mura; nishishirakawa-gun, fukushima 961-8 061; JA 961-8061
• Manufacturer (Section G): SHIRAKAWA OLYMPUS CO., LTD.; 3-1 okamiyama; odakura, nishigo-mura,; nishishirakawa-gun, fukushima 961-8 061; JA 961-8061
• Manufacturer Contact: todd brill ; 800 west park drive; westborough, MA 01581 ; 5082077661
• MDR Report Key: 15951318
• Report Number: 3002808148-2022-05063
• Device Sequence Number: 7340859
• Product Code: FAJ
• UDI-Device Identifier: 04953170310508
• UDI-Public: 04953170310508
• Combination Product (Y/N): N
• Initial Reporter Country: JA
• PMA/510(K) Number: K062049
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Other,Foreign,Company Representative
• Initial Reporter Occupation: Non-Healthcare Professional
• Type of Report: Initial
• Report Date (Section B): 12/09/2022

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: CYF-VHA
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 11/10/2022
• Was the Report Sent to FDA?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 11/10/2022
• Initial Report FDA Received Date: 12/09/2022
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 06/13/2013
• Is the Device Labeled for Single Use? (Y/N): No
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Reuse
• Patient Sequence Number: 1
• Patient Sex: Unknown