It was reported that during a planned axsos plt extraction, the screw was extracted slightly by hand and then attempted to be extracted with an electric drill, but it was forwarded, causing the locking screw stuck to the plate.The subsequent attempt to remove it was too hard and the tips of two screwdrivers were broken.A t10 screwdriver prepared for other cases was used to remove, but also was broken.After that, extraction was completed using a carbide drill and crown drill.All debris was removed from the patient.
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