purse-string instrument

[ pûrsstrĭng′ ]

n.

An intestinal clamp with jaws at an angle to the handle, used in performing a purse-string suture of the bowel.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.