This event has been recorded by zimmer biomet under (b)(4).Dhr review: the device history record (dhr) and previous repair report reviewed noted no related non-conformances, requests for deviation, change notices or any other issues with manufacturing or with the device.The dhr and previous repair report review also found that all verifications, inspections and tests were successfully completed.Device evaluations results/investigation findings: product review of the electric dermatome by flextronics on july 31, 2019 revealed that the cable, strain relief, compression cap and washer were missing.The motor was corroded and the machine head was damaged.The lever, screws and needle bearing were also damaged.The reciprocating arm and eccentric shaft were corroded.Repair of the electric dermatome was performed by flextronics on september 5, 2019 which included replacement of the washers, strain relief, motor, motor seal, compression cap, plug harness assembly, sleeve bearings, shaft bearings, machine head, screws, lever, fine adjustment cams, ball plunger, eccentric shaft, reciprocating arm and needle bearing.Electric dermatome, serial number (b)(6), was then tested and functioned properly.It was repaired, inspected and tested.Probable cause/root cause: the root cause of the reported event could not be specifically determined with the information that was provided.During the product review by flextronics it was noted that the cable, strain relief, compression cap and washer were missing.It is unknown with the information that was provided how this occurred.The investigation was based on the information that was provided initially and any information that was obtained throughout the follow-up process.Conclusion: review of the information provided during the investigation determined that there are no further actions needed at this time.This complaint will be tracked and trended for any adverse trends that may warrant further action.
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