{TAIL ~ The atherectomy devices} herein further include a cutting member to excise {HEAD ~ plaque} once captured by the device, and optionally include a blood filter mechanism 
{ TAIL ~ The atherectomy devices } herein further include a cutting member to excise { HEAD ~ plaque } once captured by the device , and optionally include a blood filter mechanism
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH