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

Model Number	DM0210FAA
Medical Device Problem Code	Device Remains Activated (1525)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	07/14/2020
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
No conclusion can be drawn.No evaluation was performed, as the device was not returned.If the device is returned in the future, product analysis may be performed.This dm0210faa easydrill cranial perforator with lot number 1363/20 was manufactured by micromar.Multiple warnings are included in the easydrill cranial perforator ifu 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 during a craniotomy procedure for a subdural hematoma of a trauma patient, the perforator did not stop.It was reported that there was no additional intervention performed and the procedure was completed using a competitive perforator.On follow-up, it was reported that there was a short delay (less than 3 minutes) due to retrieval and preparation of a codman perforator to complete the procedure.It was also confirmed that there was no patient or staff impact and there was no further information that can be provided regarding the status of the patient post-surgery.

• Brand Name: EASYDRILL PERFORATOR
• Common Device Name: DRILLS, BURRS, TREPHINES & ACCESSORIES (COMPOU
• 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: 12304344
• Report Number: 1625507-2021-00271
• Device Sequence Number: 3839734
• Product Code: HBF
• UDI-Device Identifier: 07898959543180
• UDI-Public: 07898959543180
• Combination Product (Y/N): N
• Initial Reporter State: OK
• 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: Physician
• Type of Report: Initial
• Report Date (Section B): 08/10/2021

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: No Information
• Device Expiration Date: 10/14/2024
• Device Model Number: DM0210FAA
• Device Catalogue Number: DM0210FAA
• Device Lot Number: 1363/20
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 07/14/2021
• Initial Report FDA Received Date: 08/10/2021
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Patient Weight: 88