MAUDE Adverse Event Report: KARL STORZ SE & CO. KG METAL OUTER SHEATH, INSULATED, 36 CM

Model Number	33300
Medical Device Problem Code	Detachment of Device or Device Component (2907)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	12/29/2025
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
The device in question was returned to the 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
It was reported that fragments of the instrument were lost during procedure.Post procedure x- rays were performed to verify that no fragments had entered the patient.The imaging confirmed that no fragments were retained.Since x-rays were taken, the case is deemed as reportable.

• Brand Name: METAL OUTER SHEATH, INSULATED, 36 CM
• Common Device Name: METAL OUTER SHEATH, INSULATED, 36 CM
• Manufacturer (Section D): KARL STORZ SE & CO. KG; dr.-karl-storz-strasse 34; tuttlingen, 78532 ; GM 78532
• MDR Report Key: 24215231
• Report Number: 2020550-2026-00149
• Device Sequence Number: 20930761
• Product Code: GCJ
• UDI-Device Identifier: 04048551002308
• UDI-Public: 04048551002308
• Combination Product (Y/N): N
• Initial Reporter Country: UK
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Importer
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial
• Report Date (Section B): 01/29/2026
• Report Date (Section F): 01/29/2026

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Model Number: 33300
• Device Catalogue Number: 33300
• Device Lot Number: UY03
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 01/21/2026
• Is the Reporter a Health Professional?: Yes
• Was the Report Sent to FDA?: No
• Distributor Facility Aware Date: 01/13/2026
• Event Location: Hospital
• Date Report to Manufacturer: 01/29/2026
• Initial Date Received by Manufacturer: Not provided
• Initial Report FDA Received Date: 01/29/2026
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Other
• Patient Sex: Unknown