发明名称 Compression staple, method and apparatus for insertion of same
摘要 A staple which is compressively affixed to the mandibular jaw with lag screws, a drill guide apparatus having a plane guide and drilling barrel for proper alignment of the staple and a method for proper implantation of the staple. The staple is provided with a plurality of parallel transosteal pins which are mounted on a mounting axis which extends in a direction parallel to the axis of compression. The plane guide has a curvilinear aperture to extend around the jaw bone for forming a planar mating surface on the bone with a grinding tool. The drilling barrel accepts a plurality of removable sleeves for guiding drill bits of different sizes. A sleeve nut is mounted on each transosteal pin of the staple to accept a dental prosthesis. A sleeve portion of the sleeve nut extends through the gingiva to reduce irritation.
申请公布号 US4917604(A) 申请公布日期 1990.04.17
申请号 US19880184088 申请日期 1988.04.20
申请人 SMALL, IRWIN A. 发明人 SMALL, IRWIN A.
分类号 A61B19/00;A61C1/08;A61C8/00 主分类号 A61B19/00
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