MAUDE Adverse Event Report: OLYMPUS MEDICAL SYSTEMS CORP. OES CYSTONEPHROFIBERSCOPE

Model Number CYF-5

Device Problem Microbial Contamination of Device (2303)

Patient Problem No Known Impact Or Consequence To Patient (2692)

Event Date 09/11/2018

Event Type  malfunction  

Event Description

Olympus medical systems corp.(omsc) was informed that as a result of multiple microbiological testing by the user facility, following microbes were detected from the sample collected from the subject device: [first time; (b)(6) 2018] unspecified microbes (2cfu / 100ml), [second time; (b)(6) 2018] unspecified microbes (2cfu / 100ml).The device had been manually reprocessed using peracetic acid.There was no report of infection associated with this report.

Manufacturer Narrative

This supplemental report is being submitted to provide additional information.The subject device has not been returned to olympus medical systems corp.(omsc) but was returned to olympus (b)(4).(b)(4) sent the subject device to a third party laboratory for microbiological testing.As a result of the testing, the sample collected from all channels of the subject device tested positive for gram-positive bacteria (1cfu/endoscope).The testing result cleared the (b)(4) guideline.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.

• Brand Name: OES CYSTONEPHROFIBERSCOPE
• Type of Device: CYSTONEPHROFIBERSCOPE
• Manufacturer (Section D): OLYMPUS MEDICAL SYSTEMS CORP.; 2951 ishikawa-cho; hachioji-shi, tokyo-to
• MDR Report Key: 7960028
• MDR Text Key: 126079693
• Report Number: 8010047-2018-01977
• Device Sequence Number: 1
• Product Code: FAJ
• Combination Product (y/n): N
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: foreign,health professional,u
• Type of Report: Initial,Followup
• Report Date: 11/06/2018

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 10/12/2018
• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Device Operator: Health Professional
• Device Model Number: CYF-5
• Was Device Available for Evaluation?: No
• Was the Report Sent to FDA?: No
• Date Manufacturer Received: 10/11/2018
• Is This a Reprocessed and Reused Single-Use Device?: No
• Patient Sequence Number: 1