Complaint sample was evaluated and the reported event was confirmed.The elevator #301 (part# 09-0257, lot# 071316f16) was visually evaluated.The elevator showed signs of moderate use with scratches on the handle.It was also clear that the distal end was fractured.Device history record (dhr) was reviewed and no discrepancies were found.There are no indications of manufacturing defects.Investigation results concluded that the reported event was due to the instrument experienced excessive force, beyond what it was designed to encounter.The instructions for use (ifu) for this instrument states in the section titled warnings and precautions: the tip of the instrument is extremely thin and delicate, care should be taken to avoid applying significant pressure to the tip.If excessive pressure is applied to the tip of the instrument, it will bend, rendering it useless.This elevator is not intended for use when removing a tooth that is not loose in the socket.If any further information is found which would change or alter any conclusions or information, a supplemental will be filed accordingly.Zimmer biomet will continue to monitor for trends.
|