Neither the device nor films of applicable imaging studies were returned to the manufacturer for evaluation.Therefore, we are unable to determine the definitive cause of the reported event.If information is provided in the future, a supplemental report will be issued.
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It was reported that the patient underwent posterior lumbar interbody fusion (plif) due to lumbar canal stenosis surgery (lcs).Intra-op, while using the straight probe to drill pilot hole for the pedicle screw, the tip of the probe broke and remained in the vertebral body.The broken part was removed and confirmed by fluoroscopic image.The separated part was also returned, so there was nothing remained in the patient.There was a delay of more 60 min in overall procedure time as a result of this event.Patient symptoms or complications were unknown for this event.
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