MAUDE Adverse Event Report: AOMORI OLYMPUS CO., LTD. SONICBEAT 5 MM, 35 CM, FRONT-ACTUATED GRIP; INSTRUMENT

Model Number	SB-0535FC
Medical Device Problem Code	Detachment of Device or Device Component (2907)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	10/29/2024
Type of Reportable Event	Malfunction
Event or Problem Description
It was reported that during therapeutic rafaelo procedure the tissue pad of the subject device came off.The issue was found during sedation and the device was inside the patient.The procedure was successfully completed with another model sonosurge.There were no reports of patient harm.
Additional Manufacturer Narrative
E2/e3: no information available for the occupation of the initial reporter or whether they are a healthcare professional the investigation is ongoing.A supplemental report will be submitted when the investigation is completed or if additional information becomes available.
Additional Manufacturer Narrative
This supplemental report is being submitted to provide the results of the legal manufacturer's investigation.Additionally, please see section d7a for corrections: corrected from yes to no.Since the device was disposed of by the user facility the definitive root cause of the reported issue could not be determined.However, based on past investigations of the same model number, the tissue pad likely peeled because it was worn out from the ultrasound output.Olympus will continue to monitor field performance for this device.Should additional relevant information become available, a supplemental report will be submitted.

• Brand Name: SONICBEAT 5 MM, 35 CM, FRONT-ACTUATED GRIP
• Common Device Name: INSTRUMENT
• Manufacturer (Section D): AOMORI OLYMPUS CO., LTD.; 2-248-1 okkonoki; kuroishi-shi, aomori 036-0 357; JA 036-0357
• Manufacturer (Section G): AOMORI OLYMPUS CO., LTD.; 2-248-1 okkonoki; kuroishi-shi, aomori 036-0 357; JA 036-0357
• Manufacturer Contact: todd brill ; 800 west park drive; westborough, MA 01581 ; 5082077661
• MDR Report Key: 20759092
• Report Number: 9614641-2024-20018
• Device Sequence Number: 8561620
• Product Code: LFL
• UDI-Device Identifier: 04953170370540
• UDI-Public: 04953170370540
• Combination Product (Y/N): N
• Initial Reporter Country: JA
• PMA/510(K) Number: K211838
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Foreign,User Facility
• Initial Reporter Occupation: Other
• Type of Report: Initial,Followup
• Report Date (Section B): 12/28/2024

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: SB-0535FC
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: No
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 10/29/2024
• Supplement Date Received by Manufacturer: 11/28/2024
• Initial Report FDA Received Date: 11/22/2024
• Supplement Report FDA Received Date: 12/28/2024
• Was Device Evaluated by Manufacturer? (Y/N): No
• 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