MAUDE Adverse Event Report: OLYMPUS MEDICAL SYSTEMS CORP. HIGH FLOW INSUFFLATION UNIT

Model Number UHI-4

Device Problems Electrical Power Problem (2925); No Flow (2991)

Patient Problem No Consequences Or Impact To Patient (2199)

Event Date 07/15/2020

Event Type  malfunction  

Manufacturer Narrative

The subject device in this report has not been returned to omsc for evaluation.The exact cause of the reported event could not be conclusively determined at this time.If additional information becomes available, this report will be supplemented.

Event Description

Olympus medical systems corp.(omsc) was informed that during the maintenance by the field service engineer, it was found that the subject device could not insufflate co2 intermittently and the subject device restarted intermittently.The service department of the (b)(4) checked the subject device and found that the subject device could not be turned on due to the damage of the power switch and could not insufflate co2 due to the malfunction of the electrical circuit board of the pressure sensor.There was no report of patient injury associated with this event.The user facility did not provide other detailed information.

Manufacturer Narrative

This supplemental report is being submitted to provide additional information.The subject device was not returned to omsc for evaluation, therefore omsc could not investigate the subject device.Omsc reviewed the manufacturing history (dhr) of the subject device and confirmed no irregularity.The exact cause of the reported event could not be conclusively determined.However based on the information from olympus india, there was the possibility that this phenomenon was attributed to the malfunction of the electrical circuit board the pressure sensor mounted, which might be caused by the aging degradation of the subject device due to long term use.If additional information becomes available, this report will be supplemented.

• Brand Name: HIGH FLOW INSUFFLATION UNIT
• Type of Device: HIGH FLOW INSUFFLATION UNIT
• Manufacturer (Section D): OLYMPUS MEDICAL SYSTEMS CORP.; 2951 ishikawa-cho; hachioji-shi, tokyo-to 192-8 507; JA 192-8507
• MDR Report Key: 10486311
• MDR Text Key: 221569159
• Report Number: 8010047-2020-06122
• Device Sequence Number: 1
• Product Code: HIF
• Combination Product (y/n): N
• PMA/PMN Number: K122180
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: company representative,foreig
• Type of Report: Initial,Followup
• Report Date: 10/09/2020

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: No Information
• Device Model Number: UHI-4
• Was Device Available for Evaluation?: No
• Was the Report Sent to FDA?: No
• Initial Date Manufacturer Received: 08/07/2020
• Initial Date FDA Received: 09/02/2020
• Supplement Dates Manufacturer Received: 09/11/2020
• Supplement Dates FDA Received: 10/08/2020
• Is This a Reprocessed and Reused Single-Use Device?: No
• Patient Sequence Number: 1