MAUDE Adverse Event Report: SHIRAKAWA OLYMPUS CO., LTD. BALLOON

Model Number	MAJ-213
Medical Device Problem Code	Device Reprocessing Problem (1091)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	08/24/2023
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
The device was not returned to olympus for evaluation.The investigation is ongoing.A supplemental report will be submitted upon completion of the investigation.
Event or Problem Description
The customer reported to olympus, an unsterilized balloon may have been used on a patient.There were no reports of patient harm.
Additional Manufacturer Narrative
This report is being supplemented to provide additional information based on the legal manufacturer's final investigation.The device history record was unable to be reviewed for this device since the serial number was not provided.However, olympus only releases products to market that meet all manufacturing specifications and final product release criteria.Based on the results of the investigation the specific cause of phenomenon could not be identified as the device was not returned.The occurrence of the reported problem can be prevented by adhering to the instructions for use (ifu) which states the following: ¿sterilization: make sure to perform ethylene oxide gas sterilization prior to use.As to the sterilization methods, refer to the instruction manual of an ethylene oxide gas sterilization device.For the conditions of ethylene oxide gas sterilization, refer to table l and 2.¿ olympus will continue to monitor field performance for this device.

• Brand Name: BALLOON
• Common Device Name: BALLOON
• Manufacturer (Section D): SHIRAKAWA OLYMPUS CO., LTD.; 3-1 okamiyama; odakura, nishigo-mura,; nishishirakawa-gun, fukushima 961-8 061; JA 961-8061
• Manufacturer (Section G): SHIRAKAWA OLYMPUS CO., LTD.; 3-1 okamiyama; odakura, nishigo-mura,; nishishirakawa-gun, fukushima
• Manufacturer Contact: todd brill ; 800 west park drive; westborough, MA 01581 ; 5082077661
• MDR Report Key: 17734302
• Report Number: 3002808148-2023-09756
• Device Sequence Number: 20367157
• Product Code: FDS
• UDI-Device Identifier: 04953170355714
• UDI-Public: 04953170355714
• Combination Product (Y/N): N
• Initial Reporter Country: JA
• PMA/510(K) Number: K963023
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Other,Foreign,Health Professional,User Facility,Company Representative
• Initial Reporter Occupation: Biomedical Engineer
• Type of Report: Initial,Followup
• Report Date (Section B): 09/25/2023

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-213
• Device Lot Number: ¿¿
• 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: 08/24/2023
• Supplement Date Received by Manufacturer: 09/19/2023
• Initial Report FDA Received Date: 09/13/2023
• Supplement Report FDA Received Date: 09/25/2023
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Is the Device Labeled for Single Use? (Y/N): Yes
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Initial
• Patient Sequence Number: 1
• Patient Sex: Unknown