MAUDE Adverse Event Report: SHIRAKAWA OLYMPUS CO., LTD. EVIS EXERA III XENON LIGHT SOURCE

Model Number CLV-190

Device Problem Break (1069)

Patient Problem No Clinical Signs, Symptoms or Conditions (4582)

Event Type  malfunction  

Manufacturer Narrative

The device was returned for evaluation and the customers allegation was not confirmed.It was noted that the front panel was damaged and the inside bottom chassis and side front panel chassis were rusted.The top cover and lamp door were also rusted.A worn out socket slider switch caused intermittent use of high intensity mode and there was corrosion inside the scope socket tubing.It was also noted that the ignited firing was weak.The investigation is ongoing.A supplemental report will be submitted upon completion of the investigation or if any additional information is provided by the user facility.

Event Description

It was observed that during the device evaluation, the evis exera iii xenon light source had a crack on the power switch housing.There were no reports of patient harm.

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 9 years since the subject device was manufactured.Based on the results of the investigation, the root cause for the event could not be determined.However, it is likely that cracks were generated on the power switch housing because the switch was defective.Olympus will continue to monitor field performance for this device.

• Brand Name: EVIS EXERA III XENON LIGHT SOURCE
• Type of Device: XENON LIGHT SOURCE
• 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: 18574440
• MDR Text Key: 333901855
• Report Number: 3002808148-2024-00740
• Device Sequence Number: 1
• Product Code: NWB
• UDI-Device Identifier: 04953170298868
• UDI-Public: 04953170298868
• Combination Product (y/n): N
• Reporter Country Code: US
• PMA/PMN Number: K131780
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: Health Professional,User Facility
• Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date: 02/12/2024

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
• Device Operator: Health Professional
• Device Model Number: CLV-190
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 01/10/2024
• Is the Reporter a Health Professional?: Yes
• Was the Report Sent to FDA?: No
• Initial Date Manufacturer Received: 01/24/2024
• Initial Date FDA Received: 01/24/2024
• Supplement Dates Manufacturer Received: 02/02/2024
• Supplement Dates FDA Received: 02/12/2024
• Was Device Evaluated by Manufacturer?: Yes
• Date Device Manufactured: 11/28/2014
• Is the Device Single Use?: No
• Is This a Reprocessed and Reused Single-Use Device?: No
• Type of Device Usage: Reuse
• Patient Sequence Number: 1