| 释义 |
haemotoxic
haemotoxic (ˌhiːməʊˈtɒksɪk) or hemotoxicadj (Biology) biology destructive to red blood cellshaemorrhoidectomy
hem·or·rhoid·ec·to·my (hem'ŏr-oy-dek'tŏ-mē) Surgical removal of hemorrhoids; usually accomplished by excision of hemorrhoidal tissues by sharp dissection, or by application of elastic ligature at the base of the hemorrhoidal bundles to produce ischemic necrosis and ultimate ablation of the hemorrhoidectomy.
Synonym(s): haemorrhoidectomy. [hemorrhoids + G. ektomē, excision]haemorrhoidectomy The surgical operation for the removal of large, internally placed piles (HAEMORRHOIDS). A tight string (ligature) is tied around the base of the pile to control bleeding and the pile is cut off. |