专利名称：DENTAL IMPLANT DRILL
直臂下拉衰弱发明人：NISHIZAWA MASAYOSHI，西澤 正祥,HORI
KOJI，堀 弘二
申请号：JP2014154170
申请日：20140729
公开号：JP2016030090A挑剔怎么读
售货员英语公开日：
自查自省
20160307
专利内容由知识产权出版社提供
长春供暖时间专利附图：
黎明个人资料简介
摘要：PROBLEM TO BE SOLVED: To provide a dental implant drill for expanding a pilot hole, having a function to reduce a risk of perforating a site more than intended depth by mistake, without installing a stopper to the drill.SOLUTION: A columnar dental implant drill DRL with a central axis AX expands a pilot hole 3 formed on a jawbone for implanting a dental implant in the jawbone. One end of the columnar body is a shank 1 to be
mounted on a drive device, and the other end of the columnar body is a perforation part 2 perforating the jawbone. The perforation part 2 includes: a distal surface 21 having no cutting blade at the tip; a first tapered surface continued from the distal surface 21, extending in the direction of the shank 1, and having a first angle forming an acute angle relative to the central axis AX, and a first cutting blade; a cond tapered surface continued from the first tapered surface, extending in the direction of the shank 1, and having a cond angle forming an acute angle relative to the central axis AX, and a cond cutting blade; and a body surface continued from the cond tapered surface and extending in the direction of the shank 1.SELECTED DRAWING: Figure 1
申请人：SHOFU INC，株式会社松風
地址：京都府京都市東山区福稲上高松町１１番地
国籍：JP
更多信息请下载全文后查看亚运会项目
