MAUDE Adverse Event Report: INTUITIVE SURGICAL, INC DA VINCI; ENDOSCOPE

Model Number	370892-03
Medical Device Problem Code	Loss of or Failure to Bond (1068)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	02/12/2021
Type of Reportable Event	Malfunction
Event or Problem Description
It was reported that during a da vinci-assisted surgical procedure, the endoscope had fogging issue.The procedure was completed with a back-up endoscope with no reported injury.
Additional Manufacturer Narrative
Intuitive surgical, inc.(isi) received the endoscope involved with this complaint and completed the device evaluation.Failure analysis (fa) confirmed the customer reported complaint "fogging issue".The endoscope was received with mechanical damage to distal window assembly hermetic seal resulting in fluid invasion and subsequent major damage to optical components.Fragments of the epoxy are possibly missing.Endoscope received with mechanical damage to distal illumination fibers.Fragments of the fiber optic are missing.A review of the site's complaint history does not show any additional complaints related to this product.No image or video was provided for review.Verification of the si endoscope product via system logs cannot be performed because si endoscope product details are not captured in the system log.This complaint is being reported due to the following conclusion: failure analysis acknowledges that fragments were missing from a portion of the device that enters the patient.Based on the information provided, there was no report from the customer that a fragment from the instrument fell into the patient during the procedure.While there was no report of harm or injury to the patient and no report of fragments falling into the patient, the reported failure mode could likely cause or contribute to an adverse event if the fragment(s) did fall into the patient.

• Brand Name: DA VINCI
• Common Device Name: ENDOSCOPE
• Manufacturer (Section D): INTUITIVE SURGICAL, INC; 3410 central expressway; santa clara CA
• Manufacturer (Section G): INTUITIVE SURGICAL, INC; 3410 central expressway; santa clara CA
• Manufacturer Contact: izabel nielson ; 3410 central expressway; santa clara, CA ; 4085232100
• MDR Report Key: 13587939
• Report Number: 2955842-2022-10338
• Device Sequence Number: 19838314
• Product Code: NAY
• UDI-Device Identifier: 00886874110201
• UDI-Public: (01)00886874110201
• Combination Product (Y/N): N
• Initial Reporter Country: SW
• PMA/510(K) Number: K101077
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Other
• Initial Reporter Occupation: Other Health Care Professional
• Remedial Action: Other
• Type of Report: Initial
• Report Date (Section B): 01/27/2022

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: 370892-03
• Device Catalogue Number: 370892
• Device Lot Number: N/A
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 12/14/2021
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 01/27/2022
• Initial Report FDA Received Date: 02/23/2022
• 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: Unknown
• 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