This event has been recorded under zimmer biomet complaint number (b)(4).D4: udi #: (b)(4).Product review of the electric dermatome sn (b)(6) by flextronics on 7 april 2020 revealed that the motor speed was not stable, the unit was out of calibration, the insulation cable was damaged, and the needle bearing and screw were worn.Repair of the device was performed by flextronics on 7 april 2020 which included replacement of the following: motor, plug harness assembly, needle bearing, screw.Additional repair included re-calibration.The device, serial number (b)(6), was then tested and functioned properly.It was repaired, inspected and tested per zpo 5.7035.Electric dermatome sn (b)(6) has been previously repaired/evaluated one time as documented in the repair reports in livelink.The last repair was 24 january 2018 by medicrea where it was reported that bearings, motor, plug harness assembly, control bar, and screws were replaced.This is a related issue.Review of the device history records identified no deviations or anomalies during manufacturing.Device is used for treatment.Review of complaint history identified additional similar complaints for the reported item and part and lot combination.Complaints are monitored through monthly complaint review in order to identify potential adverse trends.A definitive root cause cannot be determined.The event is confirmed.
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