No medical records or medical images have been made available to the manufacturer.As the lot number for the device was provided, a review of the device history records is currently being performed.The device has been returned to the manufacturer for evaluation.The investigation of the reported event is currently underway.The information provided by bard represents all of the known information at this time.Despite good faith efforts to obtain additional information, the complainant / reporter was unable or unwilling to provide any further patient, product, or procedural details to bard.
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It was reported that during a ct guided biopsy through a soft lesion below the spine, the coaxial needle allegedly broke while being manipulated and angled against bone.It was further reported that the coaxial was allegedly withdrawn bent as it was removed in one piece from the target tissue.Reportedly, the procedure was completed with another device.There was no reported patient injury.
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Manufacturing review: a manufacturing review was conducted.The lot met all release criteria.Visual/microscopic inspection: the mission needle was returned in the initial position (not primed) with the cannula at the 0mm position.The mission needle was returned with one truguide coaxial cannula and blunt tip stylet.It was noted that the coaxial cannula was broken in two portions.The break occured 1.9835" from the distal tip of the cannula.The broken end of the proximal portion of the needle was found to be bent, indicating excessive force had been applied to the cannula.Per the event details, it was noted that the coaxial was angled against bone.Functional/performance evaluation: functional/performance evaluation could not be performed due to the condition in which the sample was received.Medical records review: medical records were not provided; therefore, a review could not be performed.Image/photo review: images/photos were not provided; therefore, a review could not be performed.Conclusion: one mission biopsy needle, one coaxial cannula, and one blunt tip stylet were returned for evaluation.The investigation is confirmed for bend and break, as the coaxial cannula was found to be broken into two pieces and the broken end of the proximal portion of the cannula was bent.The root cause was determined to be user related.Per the reported event details, the coaxial cannula was angulated against a bone.Therefore, it was determined that anatomical and procedural factors contributed to the reported event.Labeling review: the current mission disposable biopsy instrument instructions for use (ifu)provides general instructions for use of the device, as well as warnings, precautions, and potential complications associated with the device.The information provided by bard represents all of the known information at this time.Despite good faith efforts to obtain additional information, the complainant / reporter was unable or unwilling to provide any further patient, product, or procedural details to bard.
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It was reported that during a ct guided biopsy through a soft lesion below the spine, the coaxial needle allegedly broke while being manipulated and angled against bone.It was further reported that the coaxial was allegedly withdrawn bent as it was removed in one piece from the target tissue.Reportedly, the procedure was completed with another device.There was no reported patient injury.
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