公开(公告)号：US20090155742A1

公开(公告)日：2009-06-18

申请号：US12164605

申请日：2008-06-30

申请人： Suk Won Lee ,  Namsik Oh

发明人： Suk Won Lee ,  Namsik Oh

IPC分类号： A61C8/00 ,  A61C13/00

CPC分类号： A61C8/0018 ,  A61C13/0006 ,  A61C2008/0046

摘要： The present invention relates to a treatment method of the implant abutment surface to increase adhesion between the implant and its surrounding soft tissue, to prevent epithelial down-growth, to prevent bacterial infection, and to extend life-time of the implant and an implant surface-treated by the same. The method for treating surface of the dental implant or implant abutment is characterized by microgroove-formation having greater width and bottom width than the section diameter of a human gingival fibroblast and by additional acid-etching on the whole surface including ridges which used to be left as polished, so that filopodia is actively stretched out to increase adhesion between the implant and its surrounding soft tissues.

摘要翻译： 本发明涉及一种植入物邻接表面的治疗方法，以增加植入物及其周围的软组织之间的粘附，防止上皮下垂生长，防止细菌感染，以及延长植入物和植入物表面的寿命 由相同的。 用于处理牙种植体或植入物邻接的表面的方法的特征在于具有比人牙龈成纤维细胞的截面直径更大的宽度和底部宽度的微槽形成，并且通过在整个表面上的额外的酸蚀刻，包括先前已经留下的脊 作为抛光，使得丝状伪足被积极地拉伸以增加植入物及其周围软组织之间的粘附。