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It was reported that during inspection these devices were found with an issue.Drill guide handle (case: (b)(4)), and impactor (case: (b)(4)) were found with damaged threads and do not screw together properly.The short hexdriver (case: (b)(4)) was found with the connecter end broken.The intertan 3.2mm guiide pin sleeve (case: (b)(4)) did not enter a sleeve properly and the 12.5mm entry reamer (case: (b)(4)) had nicks and cuts.No case reported; therefore, there was no patient involvement.
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The associated device, intended for use in treatment, was returned and evaluated.A visual inspection of the returned device confirmed the stated failure mode.The device threads are damaged, which stop the mating device from threading, rendering the device inoperative.The device shows signs of extensive use.A complaint history review found related failures; this failure mode will be monitored for future complaints and assessed for any necessary corrective actions.A review of the manufacturing records did not reveal a manufacturing abnormality that could have caused or contributed to the reported incident.At this time, we do not have reason to suspect that the product failed to meet any product specifications at the time of manufacture.This device is a reusable instrument that can be exposed to numerous surgeries.Damage from prolonged use, misuse or rough handling are likely probable causes of the reported event.We recommend that all reusable instruments be routinely inspected for wear and damage and replaced as necessary.Based on this investigation, the need for corrective action is not indicated.Should additional information be received, the complaint will be reopened.No further investigation is warranted for this complaint; however, we will continue to monitor for future complaints and investigate as necessary.We consider this investigation closed.
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