There was no reported device malfunction and the device was not returned for analysis.A review of the lot history record identified no manufacturing nonconformities issued to the reported lot that would have contributed to this event.Based on the information provided by physician, the most likely cause for the reported patient effects is progression of existing critical limb ischemia leading to arterial ischemic ulcers resulting in amputation of the limb.Tissue necrosis, and amputation are known adverse events associated with peripheral stenting procedures and are listed in the biomimics 3d vascular stent system instructions for use.There is no indication of a product quality issue with respect to the design, manufacture or labelling of the device.If further information regarding this event becomes available a follow-up report will be submitted.
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