MAUDE Adverse Event Report: MICROMAR INDUSTRIA E COMERCIO LTDA EASYDRILL PERFORATOR; DRILLS, BURRS, TREPHINES & ACCESSORIES (COMPOUND, POWERED)

Model Number	DM0011FAA
Medical Device Problem Code	Device Remains Activated (1525)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	11/25/2020
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
No conclusion can be drawn.Evaluation could not be performed because the device was not returned.This dm0011faa easydrill cranial perforator with lot number 604/20 was manufactured by micromar.Multiple warnings are included in the easydrill cranial perforatorifu manual including: it is essential to keep the drill perpendicular (90°) at the predetermined point of the skull to be drilled, as an excessive deviation from perpendicularity may cause the product to fail and lead to serious patient injury.Select a drill bit suitable for the bone thickness.This prevents the drill from tearing the bone or brain tissue (similar effect when the bit is not positioned at 90°).If the components of the easydrill cranial perforator become loose during trephination, discontinue use.The drill can cut or tear the dura mater when it unlocks.Check some conditions before performing the procedure, such as the existence of adhering dura mater or other anomalies adjacent to the drilling site.We will continue to track and trend this complaint type.If information is provided in the future, a supplemental report will be issued.
Event or Problem Description
It was reported that the perforator plunged.It was reported that there was no patient impact.On follow-up, it was reported that the perforator did not stop and drilled further than it should have during a craniotomy for a tumor.It was also reported that there were no additional non-routine actions needed, no procedure delay, and the patient had no further issues post-surgery.

• Brand Name: EASYDRILL PERFORATOR
• Common Device Name: DRILLS, BURRS, TREPHINES & ACCESSORIES (COMPOUND, POWERED)
• Manufacturer (Section D): MICROMAR INDUSTRIA E COMERCIO LTDA; cnpj: 53.168.142/0001-29; av. marginal ao corrego da ser; sao paulo,sp 09980 -39; BR 09980-39
• MDR Report Key: 11039836
• Report Number: 1625507-2020-00235
• Device Sequence Number: 1087058
• Product Code: HBF
• UDI-Device Identifier: 07898959543173
• UDI-Public: 07898959543173
• Combination Product (Y/N): N
• Initial Reporter State: WI
• Initial Reporter Country: US
• PMA/510(K) Number: K141455
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: company representative,health
• Initial Reporter Occupation: Non-Healthcare Professional
• Type of Report: Initial
• Report Date (Section B): 12/18/2020

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 Expiration Date: 05/14/2024
• Device Model Number: DM0011FAA
• Device Catalogue Number: DM0011FAA
• Device Lot Number: 604/20
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 11/25/2020
• Initial Report FDA Received Date: 12/18/2020
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Patient Age: 75 YR
• Patient Weight: 87