The reported event could be confirmed, as although the device was not returned for evaluation, x-rays were sent to us as evidence of implant breakage.The device inspection was not possible since the affected device was not returned.An expert medical opinion was requested for the x-rays received, but due to the lack of information on the situation, it is difficult to assess the relevance of the case processed by the surgeon."the x-ray does not only show the plate and the screw in the intermetatarsal and the tarsometatarsal joint, there is also a fracture in healing of the third metatarsal and something happened in the proximal phalanx of the hallux.It seems as if the plate is positioned where it is intended to be and the screws are positioned correctly as well.[¿] regarding the mri, a potential problem is very unlikely, however, heating could occur, but that is more likely to be associated with the other material in the body and not with the small part of the drill bit.Under normal circumstances there are no other risks associated with the broken drill bit." a review of the device history for the reported lot did not indicate any abnormalities.No deviation from the specifications was noted.No indications of material, manufacturing or design related problems were found during the investigation.A review of the labeling did not indicate any abnormalities.More detailed information about the complaint event as well as the affected device must be available in order to determine the root cause of the complaint event.However, in general few of the probable causes of drill bit breakage are either material fatigue with load over a longer period of time or one-time load clearly above the limit of possible load based on the medical expert's opinion.If more information is provided, the case will be reassessed.
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