The physician was attempting to use a turbohawk atherectomy device to treat a lesion in the proximal sfa.The device was prepped as per the ifu with no issues identified.The device was advanced into the proximal edge of a stent and engaged a strut.It was reported in attempting to reposition the catheter, the thumb switch was pressed forward causing the blade of the device to clamp down on the stent strut.Efforts to disconnect the stent and atherectomy device were not successful.The atherectomy device and the stent were pulled from the body as a single unit.No alleged product issue.Angiographically and pulses ascertained via doppler indicate no damage to the patient.No intervention required or patient injury reported.
|