The sponge-tipped catheter--a modification of the open end catheter for recording of myometrial activity in vivo.
D000818:Animals; D002404:Catheterization / Q000295:instrumentation*; D005260:Female; D006801:Humans; D008722:Methods; D009119:Muscle Contraction; D011247:Pregnancy; D011312:Pressure; D011817:Rabbits; D014599:Uterus / Q000502:physiology*