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SELF-LIGATING ORTHODONTIC BRACKET WITH FLEXIBLE LIGATING SLIDE
专利权人:
Farrokh Farzin-Nia
发明人:
Farrokh Farzin-Nia
申请号:
US13474607
公开号:
US20130045455A1
申请日:
2012.05.17
申请国别(地区):
US
年份:
2013
代理人:
摘要:
A self-ligating bracket with flexible ligating slide includes an archwire slot, a first anterior portion at a first side of the slot, and a second anterior portion at a second side of the slot, the second anterior portion including a primary anterior surface. The bracket includes a first guide and a second guide, with each of the guides extending anteriorly from the primary anterior surface. The slide is movably enclosed between the primary anterior surface, the first guide, and the second guide. At least one of the primary anterior surface, first guide, and second guide includes a curvature in an occlusal-gingival direction. The curvature includes a radius and a center, with the center located to one side of a plane that bisects the slot longitudinally. The plane is perpendicular to a slot bottom wall and the one side of the plane is the side that includes the second anterior portion.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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