Without a product return, no product evaluation is able to be conducted.The lot number is unknown; therefore the device history records are unable to be reviewed.Current information is insufficient to permit a valid conclusion about the cause of this event.If additional information is obtained that adds value to the relevant content of this report and/or a conclusion can be drawn, a follow-up report will be sent.
|
It was reported that a pedicle screw lost its multiaxial capabilities during surgery.The pedicle screw was installed, removed, and then it was being reinserted when the tulip head became stuck in a fixed position.The screw was removed and replaced with an alternative screw without any reported patient impacts.
|