CERAMIC SELF-LIGATING BRACKET WITH HIGH LABIAL PULL STRENGTH

A high-strength, self-ligating appliances with orthodontically desirable dimensions. The appliances incorporate a door slidably engaged to a channel in the body; one that can be opened or closed depending on the equilibrium position of an integral protrusion on the door. Cooperating grooves and rails on the body and the door can guide the door between the open and closed positions, and mitigate against unintentional detachment. Appliances including rails that result in improved labial pull strength are disclosed. 本发明公开了一种具有正畸期望尺寸的高强度自锁器具。该器具包括门，该门以可滑动方式接合到主体中的通道；该门可根据门上的整体突起部的平衡位置而打开或闭合。主体和门上的配合沟槽和导轨可在打开位置和闭合位置之间引导门，并且减轻意外脱离。本发明公开了包括引起改善的唇牵拉强度的导轨的器具。