purse-string suture

[ purs-string ]
/ ˈpɜrsˌstrɪŋ /

noun Surgery.

a suture for a circular opening, stitched around the edge, that closes it when pulled.

Origin of purse-string suture

First recorded in 1900–05

Medical definitions for purse-string suture

purse-string suture

n.

A continuous circular suture that is pulled together to invert or close an opening.