Endodontic instrument for removing broken instruments from a canal

摘要

the subject of the invention is an instrument for removing endodontyczny channels root fragments broken instruments endodon, containing from ergonomic grip, the corps with a switchblade entrant mechanically by a lever tumblers, and accordingly a thin wyprofilo wanu0105 working part, bent at a certain angle in relation to the corps, consisting of two components.located one in the other and cooperating with each other, of which one element is a tube having in its side wall spaced around its dystalnego end, and the second element is contained within the gauge tube movable sliding plunger or pin with conical nozzle.in accordance with the invention, a part of the working tube is in its proximal part permanently connected to the body (2), and in his dystalnego near end has two cut arranged opposite each other, forming the clearance by the internal channel, forming a space in wnu0119trznu0105 tubewhile the movable shank has sharp end in the form of the arrowhead and is connected with its mechanism wysuwu, containing the return spring and entrant lever tumblers (12).