MAUDE Adverse Event Report: STRYKER ENDOSCOPY-SAN JOSE SERFAS 50-S SWEEP +; ELECTROSURGICAL, CUTTING & COAGULATION & ACCESSORIES

Catalog Number	0279351650
Medical Device Problem Code	Failure to Deliver Energy (1211)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	12/24/2024
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
Additional information will be provided once the investigation has been completed.
Event or Problem Description
It was reported that the device had insufficient / no energy delivered.
Additional Manufacturer Narrative
Alleged failure: serfas probe did not react.The failure(s) identified in the investigation is consistent with the complaint record.The probable causes of the issue may include poor contact with the probe's buttons (possibly due to a dirty electrical connection) or a communication error between the probe and the console.There could also be a short or open circuit in the pcb switches.The product was returned for investigation and the failure mode will be monitored for future reoccurrence.
Event or Problem Description
It was reported that the device had insufficient / no energy delivered.

• Brand Name: SERFAS 50-S SWEEP +
• Common Device Name: ELECTROSURGICAL, CUTTING & COAGULATION & ACCESSORIES
• Manufacturer (Section D): STRYKER ENDOSCOPY-SAN JOSE; 5900 optical court; san jose CA 95138
• Manufacturer (Section G): STRYKER ENDOSCOPY-SAN JOSE; 5900 optical court; san jose CA 95138
• Manufacturer Contact: lucas wolski ; 5900 optical court; san jose, CA 95138 ; 4087542000
• MDR Report Key: 21183727
• Report Number: 0002936485-2025-00048
• Device Sequence Number: 8537192
• Product Code: GEI
• UDI-Device Identifier: 07613327405811
• UDI-Public: 07613327405811
• Combination Product (Y/N): N
• Initial Reporter Country: JA
• PMA/510(K) Number: K171391
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Health Professional
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 07/14/2025

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 Catalogue Number: 0279351650
• Device Lot Number: 24135AE2
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 12/25/2024
• Supplement Date Received by Manufacturer: 06/16/2025
• Initial Report FDA Received Date: 01/17/2025
• Supplement Report FDA Received Date: 07/14/2025
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 05/14/2024
• 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
• Patient Sequence Number: 1
• Patient Sex: Unknown