基本信息:
- 专利标题： Non-screw spinal fusion implant
- 专利标题（中）：非螺旋融合植入物
- 申请号：JP2005296242 申请日：2005-10-11
- 公开(公告)号：JP2006061708A 公开(公告)日：2006-03-09
- 发明人： MICHELSON GARY K
- 申请人： Sdgi Holdings Inc , エスディージーアイ・ホールディングズ・インコーポレイテッド
- 专利权人： Sdgi Holdings Inc,エスディージーアイ・ホールディングズ・インコーポレイテッド
- 当前专利权人： Sdgi Holdings Inc,エスディージーアイ・ホールディングズ・インコーポレイテッド
- 优先权： US48492895 1995-06-07
- 主分类号： A61F2/44
- IPC分类号： A61F2/44 ; A61B17/02 ; A61B17/16 ; A61B17/17 ; A61B17/32 ; A61B17/88 ; A61B17/92 ; A61B19/00 ; A61F2/00 ; A61F2/02 ; A61F2/28 ; A61F2/30 ; A61F2/46
摘要：
PROBLEM TO BE SOLVED: To provide a spinal fusion implant which enables recovery of an anatomical lordosis because both the cervical vertebrae and a lumbar vertebra are usually lordotic and are convex ahead.
SOLUTION: In the non-screw spinal fusion implant inserted from the side into a disk space of height surgically rectified between the adjacent vertebrae of the spine of a person, the implant comprises a main body having a substantially frusto-conical portion having a sufficient size to be able to maintain relative flexion of both the vertebrae by touching the adjacent vertebrae when transplanted, the main body includes a bone fixing means 240' which engages the implant to the adjacent vertebra, and the bone engaging means provides the spinal fusion implant 220' which is wholly of a substantially cylindrical configuration and is manufactured from a biocompatibe material.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要（中）：
SOLUTION: In the non-screw spinal fusion implant inserted from the side into a disk space of height surgically rectified between the adjacent vertebrae of the spine of a person, the implant comprises a main body having a substantially frusto-conical portion having a sufficient size to be able to maintain relative flexion of both the vertebrae by touching the adjacent vertebrae when transplanted, the main body includes a bone fixing means 240' which engages the implant to the adjacent vertebra, and the bone engaging means provides the spinal fusion implant 220' which is wholly of a substantially cylindrical configuration and is manufactured from a biocompatibe material.
COPYRIGHT: (C)2006,JPO&NCIPI
要解决的问题：提供能够恢复解剖学脊柱前凸的脊柱融合植入物，因为颈椎和腰椎椎体通常是脊柱前凸并且在前面凸起。 解决方案：在非螺钉脊柱融合植入物从侧面插入通过手术矫正在人的脊柱的相邻椎骨之间的高度的椎间盘中，植入物包括具有基本截头圆锥形部分的主体，其具有基本上截头圆锥形部分， 足够的尺寸能够通过在移植时接触相邻的椎骨来维持两个椎骨的相对屈曲，主体包括将植入物接合到相邻椎骨的骨固定装置240'，并且骨接合装置提供脊骨融合 植入物220'，其全部由基本上圆柱形的构造组成，并由生物相容材料制成。 版权所有（C）2006，JPO＆NCIPI
公开/授权文献:
- JP4005613B2 No screw spinal fusion implant 公开/授权日：2007-11-07