LIGATOR AND METHOD OF USE

摘要

A ligating system having a ligating apparatus configured to attach to a distal end of a scope and to hold a ligating band thereon; an activating cord configured to extend down a working channel of the scope and attach to the ligating apparatus; and a line pulling assembly including: a central body; an attachment mechanism on the central body configured to attach the line pulling assembly to a proximal end of the scope; an access channel through the central body and in communication with the working channel of the scope, the access channel providing an open inlet to the working channel of the scope when the line pulling assembly is attached to the proximal end of the scope; and a winding mechanism attached to the central body, wherein the winding mechanism is configured to pull the activating cord proximally such that the ligating band is removed from the ligating apparatus.

主权项

1. A ligating system, comprising:
a ligating apparatus configured to attach to a distal end of a scope and to hold a ligating band thereon; an activating cord configured to extend down a working channel of the scope and attach to the ligating apparatus; and a line pulling assembly including:
a central body;an attachment mechanism on the central body configured to attach the line pulling assembly to a proximal end of the scope;an access channel through the central body and in communication with the working channel of the scope, the access channel providing an open inlet to the working channel of the scope when the line pulling assembly is attached to the proximal end of the scope; anda winding mechanism attached to the central body, wherein the winding mechanism is configured to pull the activating cord proximally such that the ligating band is removed from the ligating apparatus.