MAUDE Adverse Event Report: STRYKER ENDOSCOPY-SAN JOSE RF 2 PROBES, 90-S; ELECTROSURGICAL, CUTTING & COAGULATION & ACCESSORIES

Model Number	0279351100
Medical Device Problem Code	Material Deformation (2976)
Health Effect - Clinical Codes	Insufficient Information (4580); No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	06/01/2021
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 heat shrink damage.
Additional Manufacturer Narrative
Alleged failure: the plastic of the probe melted during the procedure.The failure(s) identified in the investigation is consistent with the complaint record.The probable root cause/s could be based on the probe evaluation the probable root cause/s could be excessive force applied by the user with poor or no suction during use.The unit could have been scrapped with another hard object or device during surgery, or when inserting or removing the probe into an obstructed passageway, which could cause insulation damage.Other possibilities could be abnormal arching due to tissues get trapped in the suction path hole.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 heat shrink damage.

• Brand Name: RF 2 PROBES, 90-S
• Common Device Name: ELECTROSURGICAL, CUTTING & COAGULATION & ACCESSORIES
• Manufacturer (Section D): STRYKER ENDOSCOPY-SAN JOSE; 5900 optical court; san jose CA 95138
• MDR Report Key: 12086166
• Report Number: 0002936485-2021-00351
• Device Sequence Number: 887333
• Product Code: GEI
• UDI-Device Identifier: 07613327056952
• UDI-Public: 07613327056952
• Combination Product (Y/N): N
• Initial Reporter Country: GM
• PMA/510(K) Number: K160050
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: health professional
• Initial Reporter Occupation: Nurse
• Type of Report: Initial,Followup
• Report Date (Section B): 08/10/2021

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: 0279351100
• Device Catalogue Number: 0279351100
• Device Lot Number: 21007AE2
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 06/22/2021
• Initial Date Received by Manufacturer: 06/01/2021
• Supplement Date Received by Manufacturer: 06/01/2021
• Initial Report FDA Received Date: 06/29/2021
• Supplement Report FDA Received Date: 08/10/2021
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1