MAUDE Adverse Event Report: COVIDIEN SONICISION; INSTRUMENT, ULTRASONIC SURGICAL

Model Number	SCDA48
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	01/06/2026
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
D10 concomitant products: onb12stf, onb12stf versaone opt 12 std trocar (lot #: j5g2412y).Medtronic submits this report to comply with fda regulations 21 cfr parts 4 and 803.Medtronic has made reasonable efforts to provide as much relevant information as is available to the company as of the submission date of this report.This report does not constitute an admission or a conclusion by fda, medtronic, or its employees that the device, medtronic, or its employee caused or contributed to the event described in the report.Any required fields that are unpopulated are blank because the information is currently unknown or unavailable.Medtronic will submit a supplemental report if additional relevant information becomes known.
Event or Problem Description
According to the reporter during a laparoscopic sleeve gastrectomy and proximal jejunal bypass, obvious leakage from the two trocars was noted immediately after stapling.Additionally towards the end of the surgery, the white plastic on the moving jaw had dropped out in the middle of the surgery once surgeon took it out from the patient cavity.A new trocar was used.There was no patient injury.According to the reporter towards the end of a laparoscopic sleeve gastrectomy and proximal jejunal bypass, the white plastic on the moving jaw had dropped out once surgeon took it out from the patient cavity.Nothing fell on patient's cavity.There was no patient injury.
Additional Manufacturer Narrative
Additional information: d9, g3, h3, h6 correction: b5 h3 evaluation summary: medtronic conducted an investigation based upon all information received.The device and a photo were available for evaluation.Visual inspection noted that the jaw liner degraded.Pieces of the jaw liner were missing.It was reported that the jaw liner had become detached.The reported issue was confirmed.The product analysis noted evidence that the device was not used as intended.Jaw liner damage is caused by the device jaws being clamped and activated multiple times with too little or no tissue present in the jaws.Extended activation under this condition will cause the jaw liner to melt and become damaged.The manufacturing records for each device are thoroughly reviewed prior to release to ensure that it meets all medtronic quality specifications.The instructions included with this device provide the following guidance: do not activate the instrument with the clamping jaw closed unless there is tissue present, as doing so may damage the device jaws.Medtronic submits this report to comply with fda regulations 21 cfr parts 4 and 803.Medtronic has made reasonable efforts to provide as much relevant information as is available to the company as of the submission date of this report.This report does not constitute an admission or a conclusion by fda, medtronic, or its employees that the device, medtronic, or its employee caused or contributed to the event described in the report.Any required fields that are unpopulated are blank because the information is currently unknown or unavailable.Medtronic will submit a supplemental report if additional relevant information becomes known.
Event or Problem Description
According to the reporter, towards the end of a laparoscopic sleeve gastrectomy and proximal jejunal bypass, the white plastic on the moving jaw had dropped out once surgeon took it out from the patient cavity.Nothing fell on patient's cavity.There was no patient injury.

• Brand Name: SONICISION
• Common Device Name: INSTRUMENT, ULTRASONIC SURGICAL
• Manufacturer (Section D): COVIDIEN; 6044 longbow court; boulder CO 80301 3299
• Manufacturer (Section G): COVIDIEN; 6044 longbow court; boulder CO 80301 3299
• Manufacturer Contact: mike bocchino ; 8200 coral sea st ne; mounds view, MN 55112-4391 ; 8006464633
• MDR Report Key: 24206226
• Report Number: 1717344-2026-00123
• Device Sequence Number: 9672269
• Product Code: LFL
• UDI-Device Identifier: 10884521592858
• UDI-Public: (01)10884521592858(17)280829(10)32430121X
• Combination Product (Y/N): N
• Initial Reporter Country: MY
• PMA/510(K) Number: K180149
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional,Company Representative
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 03/31/2026

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: SCDA48
• Device Catalogue Number: SCDA48
• Device Lot Number: 32430121X
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 01/06/2026
• Supplement Date Received by Manufacturer: 03/25/2026
• Initial Report FDA Received Date: 01/28/2026
• Supplement Report FDA Received Date: 03/31/2026
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 08/31/2023
• 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
• Concomitant Medical Products and Therapy/Usage Dates: SEE H11.
• Patient Age: 45 YR
• Patient Sex: Female