MAUDE Adverse Event Report: STRYKER ENDOSCOPY-SAN JOSE RF 2 PROBES 50-S; ELECTROSURGICAL, CUTTING & COAGULATION & ACCESSORIES

Catalog Number	0279351250
Medical Device Problem Code	Continuous Firing (1123)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	05/22/2024
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 continuously activated.
Additional Manufacturer Narrative
This complaint investigation was closed based on the device not received, therefore the reported failure mode was not confirmed.In the event that the device is received, the complaint will be reopened and the investigation will be updated with new results.Alleged failure: continuous activation.Probable root cause: probe short, button stuck on firing position, fluid ingress, suction tube cut, button inadvertently pressed, damaged insulation, probe bender used to bend nonbendable probe, user accidentally submerges device, inadequate gluing operations (tip and core/lumen) or inadequate gluing/welding of core to handle, console error, use error.The reported failure mode will be monitored for future reoccurrence.
Event or Problem Description
It was reported that the device continuously activated.
Additional Manufacturer Narrative
The product has now been physically received at stryker endoscopy, usa and the investigation has been re-opened.Investigation as follows is now based on product received.Alleged failure: began to cut without any participants initiating, while the wand was on the mayo stand.The failure(s) identified in the investigation is consistent with the complaint record.The probable root cause is a broken or damaged suction tube bond.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 continuously activated.

• Brand Name: RF 2 PROBES 50-S
• 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: andy dobos ; 5900 optical court; san jose, CA 95138 ; 4087542000
• MDR Report Key: 19570892
• Report Number: 0002936485-2024-00465
• Device Sequence Number: 12290243
• Product Code: GEI
• UDI-Device Identifier: 07613327056983
• UDI-Public: 07613327056983
• Combination Product (Y/N): N
• Initial Reporter State: CA
• Initial Reporter Country: US
• PMA/510(K) Number: K160050
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Company Representative
• Initial Reporter Occupation: Other
• Type of Report: Initial,Followup,Followup
• Report Date (Section B): 09/19/2025

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: 0279351250
• Device Lot Number: 24012AE2
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Is the Reporter a Health Professional?: No
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 05/23/2024
• Supplement Date Received by Manufacturer: 05/23/2024; 08/25/2025
• Initial Report FDA Received Date: 06/19/2024
• Supplement Report FDA Received Date: 09/23/2024; 09/19/2025
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 01/12/2024
• 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