MAUDE Adverse Event Report: INTUITIVE SURGICAL, INC ENDOWRIST; ROUND TIP SCISSORS

Model Number	470007-05
Medical Device Problem Code	Material Frayed (1262)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	06/18/2025
Type of Reportable Event	Malfunction
Event or Problem Description
It was reported that the customer experienced an issue with an intuitive product.The customer reported event has no report of patient injury.
Additional Manufacturer Narrative
Intuitive surgical, inc.(isi) received the da vinci product to perform failure analysis.The round tip scissors instrument was analyzed and found to have a frayed pitch cable at the distal end.Some filaments of the cable were frayed, but the cable is not fully broken.The frayed cable strands stuck out at the wrist.There were no evidence of discoloration or corrosion/contamination on the cables to indicate a reprocessing induced issue.Further inspection found no abnormally sharp or damaged components that could have contributed to the cable breaking.Field h10 is blank as there are no related report numbers.

• Brand Name: ENDOWRIST
• Common Device Name: ROUND TIP SCISSORS
• 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: 22947249
• Report Number: 2955842-2025-36563
• Device Sequence Number: 15741057
• Product Code: NAY
• UDI-Device Identifier: 00886874112168
• UDI-Public: (01)00886874112168(11)240627(10)K10240627(91)0001
• Combination Product (Y/N): N
• Initial Reporter State: MI
• Initial Reporter Country: US
• PMA/510(K) Number: K150284
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Other,Health Professional
• Initial Reporter Occupation: Other
• Remedial Action: Other,Notification
• Type of Report: Initial
• Report Date (Section B): 08/16/2025

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: 470007-05
• Device Catalogue Number: 470007
• Device Lot Number: K10240627 0051
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 08/25/2025
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 08/16/2025
• Initial Report FDA Received Date: 09/02/2025
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 06/27/2024
• 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: Reuse
• 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