MAUDE Adverse Event Report: INTUITIVE SURGICAL, INC ENDOWRIST; CURVED BIPOLAR DISSECTOR

Model Number	471344-17
Medical Device Problem Code	Material Split, Cut or Torn (4008)
Health Effect - Clinical Code	Insufficient Information (4580)
Date of Event	12/16/2024
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
The instrument involved in this complaint has been received and tested by failure analysis.The instrument was found to have a damaged grip cable.
Event or Problem Description
It was reported that during a da vinci-assisted procedure_name surgical procedure, the customer identified a wire broke in the curved bipolar dissector.The procedure was completed with no reported injury.

• Brand Name: ENDOWRIST
• Common Device Name: CURVED BIPOLAR DISSECTOR
• Manufacturer (Section D): INTUITIVE SURGICAL, INC; 3410 central expressway; santa clara CA 95051
• Manufacturer (Section G): INTUITIVE SURGICAL, INC; 3410 central expressway; santa clara CA 95051
• Manufacturer Contact: izabel nielson ; 3410 central expressway; santa clara, CA 95051 ; 4085232100
• MDR Report Key: 24467287
• Report Number: 2955842-2026-12480
• Device Sequence Number: 10126023
• Product Code: NAY
• UDI-Device Identifier: 00886874121511
• UDI-Public: (01)00886874121511(11)240702(10)K10240702
• Combination Product (Y/N): N
• Initial Reporter Country: TW
• PMA/510(K) Number: K214095
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Other,Foreign,Company Representative
• Initial Reporter Occupation: Non-Healthcare Professional
• Remedial Action: Other,Notification
• Type of Report: Initial
• Report Date (Section B): 02/26/2026

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: 471344-17
• Device Catalogue Number: 471344
• Device Lot Number: K10240702 0003
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 01/16/2025
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 12/25/2024
• Initial Report FDA Received Date: 02/27/2026
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 07/02/2024
• Is the Device Labeled for Single Use? (Y/N): No
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Initial
• If action reported to FDA under 21 USC 360i(g), list FDA-assigned Recall Number or include a statement: ISIFA2024-09-C
• Patient Sequence Number: 1
• Concomitant Medical Products and Therapy/Usage Dates: DA VINCI INSTRUMENTS AND ACCESSORIES.
• Patient Sex: Unknown