MAUDE Adverse Event Report: OLYMPUS MEDICAL SYSTEMS CORP. EVIS EXERA II ULTRASOUND GASTROVIDEOSCOPE

Model Number	GF-UCT180
Medical Device Problem Code	Peeled/Delaminated (1454)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	08/18/2021
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
Additional information is not yet available for this event.The device is returned and an evaluation completed for it.The manufacture date is not available.Upon inspection and testing, it was observed that the light guide cover glue was peeling.Additionally was noted that the electrical connector locking pins were leaking.The user¿s complaint was confirmed.There was a crack on the distal end rubber cover glue and the light guide tube had a buckle.Evaluation is ongoing.Supplemental report(s) will be submitted when any relevant new information is available.
Event or Problem Description
This device was sent in for repair for bubbling found in s-connector located near the air/water supply connector during the leak test in reprocessing of the device.There is no patient involvement and no harm reported to any patient.During repair inspection, it was observed that the light guide cover glue was peeling.This medwatch is being submitted for the issue of the light guide cover glue peeling.
Additional Manufacturer Narrative
This report is being supplemented to provide additional information based on 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.Based on the results of the investigation, the cause of the light guide cover glue peeling likely occurred due to an external force applied to the part.The specific root cause could not be determined at this time.The following information is stated in the instructions for use: "inspection of the endoscope 3.Inspect the external surface of the entire insertion section including the bending section and the distal end for dents, bulges, swelling, scratches, holes, sagging, transformation, bends, adhesion of foreign bodies, missing parts, protruding objects, or other irregularities." olympus will continue to monitor field performance for this device.

• Brand Name: EVIS EXERA II ULTRASOUND GASTROVIDEOSCOPE
• Common Device Name: ULTRASOUND GASTROVIDEOSCOPE
• Manufacturer (Section D): OLYMPUS MEDICAL SYSTEMS CORP.; 2951 ishikawa-cho; hachioji-shi, tokyo-to 192-8 507; JA 192-8507
• Manufacturer Contact: kazutaka matsumoto ; 2951 ishikawa-cho; hachioji-shi, tokyo-to 192-8-507 ; JA 192-8507 ; 426425177
• MDR Report Key: 12497868
• Report Number: 8010047-2021-11981
• Device Sequence Number: 14266831
• Product Code: ODG
• UDI-Device Identifier: 04953170355479
• UDI-Public: 04953170355479
• Combination Product (Y/N): N
• Initial Reporter State: IL
• Initial Reporter Country: US
• PMA/510(K) Number: K093395
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Health Professional
• Initial Reporter Occupation: Nurse
• Type of Report: Initial,Followup
• Report Date (Section B): 11/09/2021

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 Model Number: GF-UCT180
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 08/20/2021
• 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: 08/23/2021
• Supplement Date Received by Manufacturer: 11/08/2021
• Initial Report FDA Received Date: 09/20/2021
• Supplement Report FDA Received Date: 11/09/2021
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 04/23/2019
• 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