MAUDE Adverse Event Report: KARL STORZ SE & CO. KG ELECTRODE,BIPOLAR,CUTTING LOOP

Model Number	011160-10
Medical Device Problem Codes	Break (1069); Detachment of Device or Device Component (2907)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	07/12/2025
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
The affected device has been requested for investigation by the manufacturer.The device was not yet returned for investigation.The event is filed under internal karl storz complaint id: (b)(4).
Event or Problem Description
It was reported that the loop snapped during the procedure in the patient.The loop was retrieved, and they swapped the loop for another to complete the case.No negative impact on state of health reported.
Additional Manufacturer Narrative
The device in question was returned to manufacturer.This information is reflected in section d9.The evaluation is anticipated, but not yet begun.The investigation will be performed by a designated karl storz employee.The event is filed under internal karl storz complaint id: (b)(4).
Additional Manufacturer Narrative
Device evaluation: the working electrode is completely broken of at the level of the yellow insulation.The broken surfaces show a ductile appearance.The electrode is bent in itself towards the neutral electrode.Due to the fact that the broken surfaces show a ductile appearance (sign of a break by force) and the bending of the complete electrode towards the neutral electrode, the root cause can be determined as application of excessive force during use.The event is filed under internal karl storz complaint id: (b)(4).

• Brand Name: ELECTRODE,BIPOLAR,CUTTING LOOP
• Common Device Name: ELECTRODE,BIPOLAR,CUTTING LOOP
• Manufacturer (Section D): KARL STORZ SE & CO. KG; dr.-karl-storz-strasse 34; tuttlingen, 78532 ; GM 78532
• Manufacturer (Section G): KARL STORZ SE & CO. KG; dr.-karl-storz-strasse 34; tuttlingen, 78532 ; GM 78532
• Manufacturer Contact: anja fair ; 2151 e grand ave; el segundo, CA
• MDR Report Key: 22571673
• Report Number: 9610617-2025-01262
• Device Sequence Number: 9700492
• Product Code: FAS
• UDI-Device Identifier: 04048438005408
• UDI-Public: 04048438005408
• Combination Product (Y/N): N
• Initial Reporter Country: UK
• PMA/510(K) Number: K221893
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional,User Facility,Company Representative
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup,Followup
• Report Date (Section B): 09/29/2025

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 Model Number: 011160-10
• Device Catalogue Number: 011160-10
• Device Lot Number: 856684
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 07/14/2025
• Supplement Date Received by Manufacturer: 07/22/2025; 09/26/2025
• Initial Report FDA Received Date: 07/22/2025
• Supplement Report FDA Received Date: 08/18/2025; 09/29/2025
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• 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: Unknown
• Patient Sequence Number: 1
• Patient Sex: Unknown