MAUDE Adverse Event Report: INTUITIVE SURGICAL, INC NONE; ENDOSCOPE

Model Number	470027-64
Medical Device Problem Code	Optical Discoloration (2999)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	04/18/2024
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
Intuitive surgical, inc.(isi) did receive a da vinci product to perform failure analysis.The endoscope was analyzed and found to have failed the focus test due to poor focus at all distances in one of the eyes.The endoscope was visually inspected and was found with damage at the distal end.The distal window located at distal tip was visually inspected and found cracked.
Event or Problem Description
It was reported that during a da vinci-assisted low anterior resection, the customer had darkness or color issues with the endoscope.The procedure was completed with no patient harm.Isi followed up with the initial reporter and obtained the following additional information: yes, it occurred outside the procedure.No, there were no report of fragments falling from the device while used within a patient.

• Brand Name: NONE
• Common Device Name: ENDOSCOPE
• 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: 19652917
• Report Number: 2955842-2024-16563
• Device Sequence Number: 17868681
• Product Code: NAY
• UDI-Device Identifier: 00886874112212
• UDI-Public: (01)00886874112212
• Combination Product (Y/N): N
• Initial Reporter Country: IT
• PMA/510(K) Number: K171426
• 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
• Report Date (Section B): 06/08/2024

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: 470027-64
• Device Catalogue Number: 470027
• Device Lot Number: N/A
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 06/03/2024
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 06/08/2024
• Initial Report FDA Received Date: 07/02/2024
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• 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: N/A
• Patient Sequence Number: 1
• Concomitant Medical Products and Therapy/Usage Dates: DA VINCI INSTRUMENTS AND ACCESSORIES
• Patient Sex: Prefer Not To Disclose