Consequently, the total procedural time is shortened, thereby decreasing the time during which a tourniquet must be utilized to restrict {HEAD ~ blood flow} to {TAIL ~ the limb} 
to
Consequently , the total procedural time is shortened , thereby decreasing the time during which a tourniquet must be utilized to restrict { HEAD ~ blood flow } to { TAIL ~ the limb }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL