MAUDE Adverse Event Report: Olympus Winter & Ibe GmbH Inner sheath, for 26 Fr. outer sheath; Endoscope sheath, reusable

Model Number	A22040A
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	08/25/2026
Type of Reportable Event	Malfunction
Event or Problem Description
No additional information received from customer.
Additional Manufacturer Narrative
This supplemental report is being submitted to provide the results of the final investigation.Update fields: g3, h2, h3, h6 and h11.The device was returned to olympus for inspection.Based on the results of the investigation the customer allegation was confirmed that the ceramic head (ceramic tip/insulation beak) was missing during the service inspection.It was likely due to stress problem.The most probable cause of this complaint is component failure.The root cause could not be determined.Olympus will continue to monitor field performance for this device.

• Brand Name: Inner sheath, for 26 Fr. outer sheath
• Common Device Name: Endoscope sheath, reusable
• 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 ; +1(508)207-7661
• MDR Report Key: 50550433
• Report Number: 9610773-2026-05902
• Device Sequence Number: 10597361
• Product Code: HIH
• UDI-Device Identifier: 04042761029339
• UDI-Public: 04042761029339
• Combination Product (Y/N): N
• Initial Reporter Country: CH
• PMA/510(K) Number: K931995
• 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: Non-Healthcare Professional
• Type of Report: Initial
• Report Date (Section B): 09/01/2026

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: A22040A
• Device Lot Number: 22817(LNVOG)
• Was Device Available for Evaluation?: Yes
• Date Returned to Manufacturer: 08/25/2026
• Is the Reporter a Health Professional?: No
• Initial Date Received by Manufacturer: 08/25/2026
• Initial Report FDA Received Date: 09/01/2026
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 08/26/2022
• 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