MAUDE Adverse Event Report: SHIRAKAWA OLYMPUS CO., LTD. DIGTAL LIGHT SOURCE CABLE; DIGITAL LIGHT SOURCE CABLE

Model Number	MAJ-1933
Medical Device Problem Code	No Display/Image (1183)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	09/29/2022
Type of Reportable Event	Malfunction
Event or Problem Description
The customer reported to olympus, the evis exera iii video system center lost the image, then it returned.It was found that the maj-1933 digital light source cable was the cause of the image loss.The issue was found during an endoscopy procedure and there was a 5 minute delay in the procedure.There were no reports of patient harm.Related patient identifiers: (b)(6).
Additional Manufacturer Narrative
The device was not returned to olympus for evaluation.The customer lost the imager, but it returned after switching out the maj-1933 digital light source cable.The investigation is ongoing and follow up with the user facility is currently being performed.A supplemental report will be submitted upon completion of the investigation or if any additional information is provided by the user facility.
Additional Manufacturer Narrative
This report is being supplemented to provide additional information based on the legal manufacturer's investigation and to correct h4.A review of the device history record found no deviations that could have caused or contributed to the reported issue.Based on the results of the investigation, the root cause of the failed image output could not be determined.Olympus will continue to monitor field performance for this device.

• Brand Name: DIGTAL LIGHT SOURCE CABLE
• Common Device Name: DIGITAL LIGHT SOURCE CABLE
• Manufacturer (Section D): SHIRAKAWA OLYMPUS CO., LTD.; 3-1 okamiyama; odakura, nishigo-mura; nishishirakawa-gun, fukushima 961-8 061; JA 961-8061
• Manufacturer Contact: masaharu hirose ; 3-1 okamiyama; odakura, nishigo-mura,; nishishirakawa-gun, fukushima 961-8-061 ; JA 961-8061 ; 426422891
• MDR Report Key: 15692196
• Report Number: 3002808148-2022-03645
• Device Sequence Number: 12602437
• Product Code: FDF
• UDI-Device Identifier: 04953170304972
• UDI-Public: 04953170304972
• Combination Product (Y/N): N
• Initial Reporter State: NC
• Initial Reporter Country: US
• PMA/510(K) Number: K051645
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Health Professional,User Facility
• Initial Reporter Occupation: Biomedical Engineer
• Type of Report: Initial,Followup
• Report Date (Section B): 12/15/2022

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: MAJ-1933
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Was the Report Sent to FDA?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 09/29/2022
• Supplement Date Received by Manufacturer: 11/25/2022
• Initial Report FDA Received Date: 10/28/2022
• Supplement Report FDA Received Date: 12/15/2022
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 09/16/2015
• 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
• Concomitant Medical Products and Therapy/Usage Dates: CV-190 WITH SERIAL #(B)(4)
• Patient Sex: Unknown