MAUDE Adverse Event Report: KARL STORZ SE & CO. KG BIOPSY AND GRASPING FORCEPS, 5 FR.

Model Number	26159UHW
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	05/12/2025
Type of Reportable Event	Malfunction
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).
Event or Problem Description
According to the information received, when the clamp is inserted into the uterus for sampling, a piece of the jaw opening mechanism has been detached and lodged inside the patient.In both cases the fragment was recovered, and the intervention was completed, although with a delay of less than 30 minutes.The patients have not suffered any harm.No death or (unanticipated) serious deterioration in state of health reported.
Additional Manufacturer Narrative
Device evaluation: the investigation of the returned product revealed that a connecting rivet has come loose in the joint on the distal side.This event is filed under internal complaint id (b)(4).

• Brand Name: BIOPSY AND GRASPING FORCEPS, 5 FR.
• Common Device Name: BIOPSY AND GRASPING FORCEPS, 5 FR.
• 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 90245
• MDR Report Key: 22741843
• Report Number: 9610617-2025-01387
• Device Sequence Number: 17669175
• Product Code: GCJ
• UDI-Device Identifier: 04048551094495
• UDI-Public: 04048551094495
• Combination Product (Y/N): N
• Initial Reporter Country: SP
• PMA/510(K) Number: K934937
• 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
• Report Date (Section B): 11/26/2025

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: 26159UHW
• Device Catalogue Number: 26159UHW
• Device Lot Number: XL06
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 06/27/2025
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 07/24/2025
• Supplement Date Received by Manufacturer: 11/11/2025
• Initial Report FDA Received Date: 08/07/2025
• Supplement Report FDA Received Date: 11/26/2025
• 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
• Patient Sequence Number: 1
• Patient Sex: Unknown