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ANATOMICAL HEALING ABUTMENTS, KITS, AND METHODS
专利权人:
Mark H. Blaisdell
发明人:
Mark H. Blaisdell,Todd C. Liston
申请号:
US14485351
公开号:
US20150004563A1
申请日:
2014.09.12
申请国别(地区):
US
年份:
2015
代理人:
摘要:
Anatomical healing abutments, kits and methods for promoting healing of gingival tissue around a subgingival void of a given tooth position. The abutment includes a cuff body having an anatomical subgingival portion extending from an implant end to the gingival margin of the patient, and an emergent crown portion extending occlusally from the subgingival portion beyond the gingival margin. A directional alignment body may be disposed on the cuff body and configured to extend bucally beyond an outer perimeter of the cuff body when the cuff body is anatomically aligned relative to the void. The subgingival portion has an asymmetric cross-section and is occlusally flared to anatomically fill the void and support gingival tissue around the void to minimize slump of tissue into the void. The crown portion has a mesial-distal width that spans a width of the gingival margin and an occlusal height to extend beyond the gingival margin.
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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