MAUDE Adverse Event Report: OLYMPUS MEDICAL SYSTEMS CORP. DUODENOVIDEOSCOPE

Model Number TJF-150

Device Problem Device Contamination with Chemical or Other Material (2944)

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

Event Type  malfunction  

Manufacturer Narrative

The subject device was returned to (b)(4).A supplemental report will be submitted, if additional or significant information becomes available at a later time.

Event Description

Olympus medical systems corp.(omsc) was informed that during the evaluation at (b)(4) on (b)(6) 2021, it was found that inside of the light guide lens was dirty and the foreign material adhered to the forceps elevator of the subject device.Other detailed information was not provided.There was no reported of patient injury associated with the event.

Manufacturer Narrative

This supplemental report is being submitted to provide additional information.Device history record review indicates that the product was manufactured and tested in accordance with all applicable procedures and met all final product release criteria.The exact cause of this event could not be conclusively determined.Olympus medical systems corp.(omsc) surmised that inside of the light guide lens was dirty due to the following cause.- the moisture entered the subject device and components inside the light guide lens lens got corroded and the corrosion product may have remained under the light guide lens lens as dirt.Omsc surmised that the foreign material adhered to the forceps elevator of the subject device due to the following causes.- since reprocessing by the user was insufficient, the foreign material was not removed.- process of reprocessing conducted by the user was different from the process recommended in the instruction manual of the subject device.

• Brand Name: DUODENOVIDEOSCOPE
• Type of Device: DUODENOVIDEOSCOPE
• 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: 12638161
• MDR Text Key: 276654152
• Report Number: 8010047-2021-13206
• Device Sequence Number: 1
• Product Code: FDT
• UDI-Device Identifier: 04953170229459
• UDI-Public: 04953170229459
• Combination Product (y/n): N
• Reporter Country Code: IN
• PMA/PMN Number: K954451
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: Foreign,User Facility
• Reporter Occupation: Other
• Type of Report: Initial,Followup
• Report Date: 11/26/2021

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: TJF-150
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 09/21/2021
• Is the Reporter a Health Professional?: No
• Was the Report Sent to FDA?: No
• Initial Date Manufacturer Received: 09/21/2021
• Initial Date FDA Received: 10/15/2021
• Supplement Dates Manufacturer Received: 11/04/2021
• Supplement Dates FDA Received: 11/26/2021
• Was Device Evaluated by Manufacturer?: Yes
• Date Device Manufactured: 01/11/2018
• Is the Device Single Use?: No
• Is This a Reprocessed and Reused Single-Use Device?: No
• Type of Device Usage: Unknown
• Patient Sequence Number: 1