MAUDE Adverse Event Report: SHIRAKAWA OLYMPUS CO., LTD. RHINO-LARYNGO VIDEOSCOPE

Model Number	ENF-VH
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	08/02/2024
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
The device evaluation is ongoing.Should additional relevant information become available, a supplemental report will be submitted.
Event or Problem Description
It was observed, during the device inspection.That the rhino-laryngo videoscope exhibited plastic part of the connecting tube of the subject device had fallen off.There were no reports of patient involvement.
Additional Manufacturer Narrative
This supplemental report is being submitted to provide the results of the legal manufacturer's final investigation.A review of the device history record found no deviations that could have caused or contributed to the reported issue.It has been over five (5) years since the subject device was manufactured.Based on the results of the investigation, it is not possible to establish the root cause for the event of resin part of the insertion part fell off.The event can be detected/prevented by following the instructions for use which state: instructions operation manual rhino-laryngo videoscope olympus enf-v3 olympus enf-vh important information ¿ please read before use warnings and cautions ¿ do not pull the universal cord and video cable during an examination.The light guide connector will be pulled out from the output socket of the light source and the endoscopic image will not be visible.Do not attempt to bend or twist the endoscope¿s insertion section with excessive force.The insertion section may be damaged.Do not apply shock to the distal end of the insertion section, particularly the objective lens surface at the distal end.Visual abnormalities may result.Do not twist or bend the bending section with your hands.Equipment damage may result.Do not squeeze the bending section forcefully.The covering of the bending section may stretch or break and cause water leaks.Do not put or press the video connector and light guide connector on the insertion section when transporting or reprocessing.The insertion section may be damaged.Turn the video system center on only when the video connector is connected to the video system center.In particular, confirm that the video system center is off before connecting or disconnecting the video connector.Failure to do so can result in equipment damage, including destruction of the image sensor.The endoscope¿s remote switches cannot be removed from the control section.Pressing, pulling, or twisting them with excessive force can break the switches and/or cause water leaks.Olympus will continue to monitor field performance for this device.

• Brand Name: RHINO-LARYNGO VIDEOSCOPE
• Common Device Name: RHINO-LARYNGO 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
• Manufacturer Contact: todd brill ; 800 west park drive; westborough, MA 01581 ; 5082077661
• MDR Report Key: 20044016
• Report Number: 3002808148-2024-08014
• Device Sequence Number: 20862383
• Product Code: EOB
• UDI-Device Identifier: 04953170434693
• UDI-Public: 04953170434693
• Combination Product (Y/N): N
• Initial Reporter Country: JA
• PMA/510(K) Number: K221638
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Foreign,Company Representative
• Initial Reporter Occupation: Non-Healthcare Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 09/16/2024

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: Other
• Device Model Number: ENF-VH
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 08/07/2024
• Was the Report Sent to FDA?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 08/08/2024
• Supplement Date Received by Manufacturer: 09/09/2024
• Initial Report FDA Received Date: 08/22/2024
• Supplement Report FDA Received Date: 09/16/2024
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 08/02/2019
• 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