MAUDE Adverse Event Report: KLS MARTIN SE & CO. KG LEVEL ONE; TWIST DRILL

Model Number	25-452-00-91
Medical Device Problem Code	Fracture (1260)
Health Effect - Clinical Code	Device Embedded In Tissue or Plaque (3165)
Date of Event	07/16/2025
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
Lots identified 33528709, 33624304.
Event or Problem Description
It was reported during initial surgery that twist drills fractured during use.A portion of them remain implanted.
Additional Manufacturer Narrative
An investigation was completed.The results of the investigation have identified no additional actions are necessary at this time.If further information is obtained that might add value to the contents of the investigation report, an additional follow-up report will be submitted.Lot 33528709 mfg date 02/07/2023; lot 33624304 mfg date 08/20/2024.

• Brand Name: LEVEL ONE
• Common Device Name: TWIST DRILL
• Manufacturer (Section D): KLS MARTIN SE & CO. KG; kolbinger strasse 10; muehlheim/donau, 78570 ; GM 78570
• Manufacturer (Section G): KLS MARTIN SE & CO. KG; kolbinger strasse 10; muehlheim/donau, 78570 ; GM 78570
• Manufacturer Contact: melissa bachorski ; p.o. box 16369; jacksonville, FL 32245 ; 9046417746
• MDR Report Key: 22668280
• Report Number: 9610905-2025-00062
• Device Sequence Number: 3716681
• Product Code: HTW
• UDI-Device Identifier: 00888118040954
• UDI-Public: (01)00888118040954
• Combination Product (Y/N): N
• Initial Reporter State: TX
• Initial Reporter Country: US
• PMA/510(K) Number: CLS 1 EXEMPT
• Exemption Number: 2017029
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2025
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 12/16/2025

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?: No
• Operator of Device: Health Professional
• Device Model Number: 25-452-00-91
• Device Lot Number: SEE H11
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 07/16/2025
• Supplement Date Received by Manufacturer: 12/16/2025
• Initial Report FDA Received Date: 07/30/2025
• Supplement Report FDA Received Date: 01/15/2026
• 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: Initial
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Other
• Patient Age: 19 YR
• Patient Sex: Male