- it was reported that the reamer broke during the procedure.- visual evaluation identified that the flexible reamer had fractured off of the drill.However, without the return of the device, further investigation cannot be performed.Additionally, patient bone quality and surgical technique were not reported.- the root cause of the reported failure mode is undetermined.However, the most likely probable cause is applying excessive mechanical forces upon insertion.- the reported event is confirmed based on the investigation of the returned pictures.
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