MAUDE Adverse Event Report: KARL LEIBINGER MEDIZINTECHNIK GMBH & CO. KG TWIST DRILL

Model Number	25-452-07-91
Medical Device Problem Code	Break (1069)
Health Effect - Clinical Code	Device Embedded In Tissue or Plaque (3165)
Date of Event	10/22/2020
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
(b)(4).Reference exemption number e2017029.An investigation was performed on the basis of complaint statistics as no device was returned for evaluation.The failure root cause cannot be determined due to the device not being returned.If further information is obtained that might add value to the contents of the investigation report, an additional follow-up report will be submitted.
Event or Problem Description
It was reported a twist drill broke during use and it is suspected that a portion remained implanted.The reported rpms exceeded the maximum value found in the ifu.Per ifu 91-600-02-00 for the twist drill "operate the twist drills with no more than the maximum recommended handpiece speed setting of 2,500 rpm.".

• Brand Name: TWIST DRILL
• Common Device Name: TWIST DRILL
• Manufacturer (Section D): KARL LEIBINGER MEDIZINTECHNIK GMBH & CO. KG; kolbinger strasse 10; muehlheim/donau, 78570 ; GM 78570
• MDR Report Key: 10829432
• Report Number: 9610905-2020-00121
• Device Sequence Number: 1127727
• Product Code: HTW
• UDI-Device Identifier: 00888118040985
• UDI-Public: (01)00888118040985
• Combination Product (Y/N): N
• Initial Reporter State: OH
• Initial Reporter Country: US
• PMA/510(K) Number: CLS 1 EXEMPT
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2020
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: company representative,health
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 10/23/2020

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: 25-452-07-91
• Device Lot Number: UNKNOWN
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 10/23/2020
• Initial Report FDA Received Date: 11/12/2020
• 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 Age: 21 YR