MAUDE Adverse Event Report: INTUITIVE SURGICAL, INC NONE; MONOPOLAR CAUTERY CORD

Model Number	470383-06
Medical Device Problem Code	Sparking (2595)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	03/31/2026
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
Intuitive surgical, inc.(isi) did receive a da vinci product to perform failure analysis.The monopolar energy cable was analyzed, and the findings did not replicate or confirm the customer reported event.The accessory cautery cable passed the electrical continuity test.The cautery cable was connected to an in-house generator along with an in-house instrument and passed energy delivery test.No damage insulation was found during the visual inspection.No product issue was identified.
Event or Problem Description
It was reported that during a da vinci-assisted surgical procedure, the monopolar energy cable was involved in a sparking incident.The procedure was completed with no reported injury.

• Brand Name: NONE
• Common Device Name: MONOPOLAR CAUTERY CORD
• 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: 24961263
• Report Number: 2955842-2026-22549
• Device Sequence Number: 18748998
• Product Code: GEI
• UDI-Device Identifier: 00886874112595
• UDI-Public: (01)00886874112595(10)VL2520001
• Combination Product (Y/N): N
• Initial Reporter State: MI
• Initial Reporter Country: US
• PMA/510(K) Number: K133167
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Other,Health Professional
• Initial Reporter Occupation: Other Health Care Professional
• Remedial Action: Other
• Type of Report: Initial,Followup
• Report Date (Section B): 06/12/2026

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: 470383-06
• Device Catalogue Number: 470383
• Device Lot Number: VL2520001
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 04/18/2026
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Follow-Up
• Initial Date Received by Manufacturer: 04/01/2026
• Supplement Date Received by Manufacturer: 05/20/2026
• Initial Report FDA Received Date: 04/22/2026
• Supplement Report FDA Received Date: 06/12/2026
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 05/13/2025
• 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: N/A
• Patient Sequence Number: 1
• Concomitant Medical Products and Therapy/Usage Dates: DA VINCI INSTRUMENTS AND ACCESSORIES
• Patient Sex: Unknown