hernia knife

her·ni·a knife

a slender bladed knife, with short cutting edge, for dividing the constricting tissues at the mouth of the hernial sac.
Synonym(s): herniotome

her·ni·a knife

(hĕr'nē-ă nīf)
A knife with a slender blade that has a short cutting edge, for dividing the constricting tissues at the mouth of the hernial sac.
Synonym(s): herniotome.