SUTURE CUTTING APPLIANCE FOR INTRACARDIAC SUTURE OPERATION

摘要

PROBLEM TO BE SOLVED: To provide a suture cutting appliance for intracardiac suture operation capable of easily and surely executing intracardiac cutting of the suture for medical treatment. ;SOLUTION: This suture cutting appliance for intracardiac suture operation is compsed of an outer pipe 1 having a hub 2 at its base end and an inside pipe 3 having a hub 4 at the base end freely turnably inserted from the hub 2 of the base end of the outer tube 1. The outside diameter of the inner tube 3 is formed slightly smaller than the bore of the outer pipe 1. The outer pipe 1 and the inner pipe 3 have side holes 11, 31 respectively which are positioned to allow partial superposition of the side holes 11 and 31 when the inner pipe 3 is tuned.;COPYRIGHT: (C)1997,JPO