MAUDE Adverse Event Report: INTUITIVE SURGICAL, INC NONE; TIP COVER ACCESSORY

Model Number	400180-16
Medical Device Problem Code	Material Split, Cut or Torn (4008)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	03/30/2026
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
Intuitive surgical, inc.(isi) has received the monopolar curved scissors (mcs) tip cover accessory involved with this complaint to perform failure analysis; however, the evaluation is not yet complete.
Event or Problem Description
It was reported that during a da vinci-assisted surgical procedure, the monopolar curved scissors (mcs) tip cover accessory was found to be broken.The procedure was continued as planned with no reported injury.

• Brand Name: NONE
• Common Device Name: TIP COVER ACCESSORY
• 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: 24989518
• Report Number: 2955842-2026-22935
• Device Sequence Number: 9480566
• Product Code: NAY
• UDI-Device Identifier: 10886874111045
• UDI-Public: (01)10886874111045(10)K11250403
• Combination Product (Y/N): N
• Initial Reporter Country: JA
• PMA/510(K) Number: K112263
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Other,Foreign
• Initial Reporter Occupation: Non-Healthcare Professional
• Remedial Action: Other
• Type of Report: Initial,Followup
• Report Date (Section B): 05/21/2026

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: 400180-16
• Device Catalogue Number: 400180
• Device Lot Number: K11250403 NA
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 04/24/2026
• Type of Report(Section G): Follow-Up
• Initial Date Received by Manufacturer: 04/02/2026
• Supplement Date Received by Manufacturer: 05/15/2026
• Initial Report FDA Received Date: 04/24/2026
• Supplement Report FDA Received Date: 05/21/2026
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 04/03/2025
• 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
• 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