MAUDE Adverse Event Report: OLYMPUS WINTER & IBE GMBH OES CYSTONEPHROFIBERSCOPE

Model Number	CYF-5
Medical Device Problem Code	Detachment of Device or Device Component (2907)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	06/27/2025
Type of Reportable Event	Malfunction
Event or Problem Description
It was observed during olympus' device inspection that the cystonephrofiberscope's bending section cover adhesive was detached.There were no reports of patient involvement.
Additional Manufacturer Narrative
The device was returned to olympus for inspection when the reportable malfunction was observed.Based on the results of the investigation, a definitive root cause could not be established.Olympus will continue to monitor field performance for this device.

• Brand Name: OES CYSTONEPHROFIBERSCOPE
• Common Device Name: CYSTONEPHROFIBERSCOPE
• Manufacturer (Section D): OLYMPUS WINTER & IBE GMBH; kuehnstrasse 61; hamburg, hamburg 22045 ; GM 22045
• Manufacturer (Section G): OLYMPUS WINTER & IBE GMBH; kuehnstrasse 61; hamburg, hamburg 22045 ; GM 22045
• Manufacturer Contact: todd brill ; 800 west park drive; westborough, MA 01581 ; 5082077661
• MDR Report Key: 22566586
• Report Number: 9610773-2025-04639
• Device Sequence Number: 9347685
• Product Code: FAJ
• UDI-Device Identifier: 04953170434532
• UDI-Public: 04953170434532
• Combination Product (Y/N): N
• Initial Reporter Country: UK
• PMA/510(K) Number: K221690
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Foreign,Company Representative
• Initial Reporter Occupation: Non-Healthcare Professional
• Type of Report: Initial
• Report Date (Section B): 07/22/2025

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: Other
• Device Model Number: CYF-5
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 03/17/2025
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 06/27/2025
• Initial Report FDA Received Date: 07/22/2025
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• 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