By contrast, the devices of the present invention generally include {HEAD ~ an arterial atherectomy catheter} having suction means or {TAIL ~ a mechanical trapping device} which acts to draw in and secure a mobile plaque 
having
By contrast , the devices of the present invention generally include { HEAD ~ an arterial atherectomy catheter } having suction means or { TAIL ~ a mechanical trapping device } which acts to draw in and secure a mobile plaque
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH