MAUDE Adverse Event Report: KARL LEIBINGER MEDIZINTECHNIK GMBH & CO. KG DISTRACTION, INTERNAL; DISTRACTOR

Model Number	51-605-30-09
Medical Device Problem Codes	Break (1069); Human Factors Issue (2948)
Health Effect - Clinical Code	No Consequences Or Impact To Patient (2199)
Date of Event	02/16/2018
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
(b)(4).Reference exemption number e2017029.Patient was previously involved in event submitted under mdr 9610905-2017-00080.
Event or Problem Description
It was reported the patient fell while walking and the left cranial distractor broke.No injury reported.Device was removed on the planned explant date.
Additional Manufacturer Narrative
The stereo microscope investigation revealed tensile cracks.Further investigation determined that there was no indication of material or manufacturing defects.The review of the product device history records was performed on the lot number identified.In this investigation no anomalies were discovered.The investigation results conclude that the root cause for breakages were due to structural failure of the device due to mechanical overload.If further information is obtained that might add value to the contents of the investigation report, an additional follow-up report will be submitted.

• Brand Name: DISTRACTION, INTERNAL
• Common Device Name: DISTRACTOR
• Manufacturer (Section D): KARL LEIBINGER MEDIZINTECHNIK GMBH & CO. KG; kolbinger strabe 10; muhlheim/donau, 78570 ; GM 78570
• MDR Report Key: 7361531
• Report Number: 9610905-2018-00041
• Device Sequence Number: 173019
• Product Code: MQN
• UDI-Device Identifier: 00888118083319
• UDI-Public: (01)00888118083319
• Combination Product (Y/N): N
• Initial Reporter Country: CA
• PMA/510(K) Number: K010139
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2017
• Device Explanted Year: 2018
• Reporter Type: Manufacturer
• Report Source: company representative,health
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 02/16/2018
• Report Date (Section F): 02/16/2018

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: Physician
• Device Model Number: 51-605-30-09
• Device Lot Number: 3305548
• Was Device Available for Evaluation?: Yes
• Was the Report Sent to FDA?: Yes
• Event Location: Hospital
• Date Report to Manufacturer: 02/16/2018
• Initial Date Received by Manufacturer: 02/16/2018
• Supplement Date Received by Manufacturer: 06/20/2018
• Initial Report FDA Received Date: 03/22/2018
• Supplement Report FDA Received Date: 07/16/2018
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Patient Age: 1 YR