MAUDE Adverse Event Report: BIOMET MICROFIXATION 1.5MM SYSTEM TWIST DRILL CONTRA ANGLE TYPE SHAFT 1.1MM X 30MM W/ 16MM STOP; DRILLS, BURRS, TREPHINES & ACCESSORIES (SIMPLE, POWERED)

Model Number	N/A
Medical Device Problem Code	Fracture (1260)
Health Effect - Clinical Code	No Known Impact Or Consequence To Patient (2692)
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
Zimmer biomet (b)(4).Customer has indicated that the product is in process of being returned to zimmer biomet for investigation.Once the investigation has been completed, a follow-up mdr will be submitted.Based on a review of the production records and the customer¿s purchase history, the following are the potential lot numbers: 780260, 363880.The user facility is foreign; therefore, a facility medwatch report will not be available.Report source ¿ (b)(6).
Event or Problem Description
It was reported the drill fractured while drilling in the patient's mandible.The fractured piece of the drill was removed from the patient using a mosquito forceps or the like.No adverse events have been reported as a result of the malfunction.
Additional Manufacturer Narrative
This follow-up report is being submitted to relay additional information.The complaint is confirmed.The drill was returned for evaluation.On visual inspection, the drill was noted to have a transverse fracture through the flutes near the neck.The certificate of conformance was reviewed and there were no non-conformances were found.There is no indication of a manufacturing defect.This is the only complaint in regards to the tip fracturing for 01-7148 vendor lot 159855.The most likely underlying cause of the complaint is the drill experienced force in excess of what it was designed to encounter; fractures at this point of the drill are typical of excessive force fractures.If any further information is found which would change or alter any conclusions or information, a supplemental report will be filed accordingly.Zimmer biomet will continue to monitor for trends.
Event or Problem Description
This follow-up report is being submitted to relay additional information.

• Brand Name: 1.5MM SYSTEM TWIST DRILL CONTRA ANGLE TYPE SHAFT 1.1MM X 30MM W/ 16MM STOP
• Common Device Name: DRILLS, BURRS, TREPHINES & ACCESSORIES (SIMPLE, POWERED)
• Manufacturer (Section D): BIOMET MICROFIXATION; 1520 tradeport drive; jacksonville FL 32218
• MDR Report Key: 10691999
• Report Number: 0001032347-2020-00527
• Device Sequence Number: 14246631
• Product Code: HBE
• UDI-Device Identifier: 00841036012229
• UDI-Public: 00841036012229
• Combination Product (Y/N): N
• Initial Reporter Country: JA
• PMA/510(K) Number: K062842
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: distributor,foreign,health pr
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 11/17/2020

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: N/A
• Device Catalogue Number: 01-6951
• Device Lot Number: SEE H10 NARRATIVE
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 10/21/2020
• Was the Report Sent to FDA?: No
• Initial Date Received by Manufacturer: 10/01/2020
• Supplement Date Received by Manufacturer: 11/17/2020
• Initial Report FDA Received Date: 10/16/2020
• Supplement Report FDA Received Date: 11/17/2020
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• If action reported to FDA under 21 USC 360i(g), list FDA-assigned Recall Number or include a statement: N/A
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Required Intervention