revascularize

[ ree-vas-kyuh-luh-rahyz ]
/ riˈvæs kyə ləˌraɪz /

verb (used with object), re·vas·cu·lar·ized, re·vas·cu·lar·iz·ing.

to surgically improve the blood circulation of (an organ or area of the body).
Also especially British, re·vas·cu·lar·ise.

Origin of revascularize

First recorded in 1965–70; re- + vascular + -ize