专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07691147B2 Intervertebral implant 有权
标题翻译：椎间植入
公开(公告)号：US07691147B2
公开(公告)日：2010-04-06
申请号：US11147139
申请日：2005-06-06
申请人： Michael Gütlin , Manuel Schär
发明人： Michael Gütlin , Manuel Schär
IPC分类号： A61F2/44
CPC分类号： A61F2/44 , A61F2002/30383 , A61F2002/30405 , A61F2002/305 , A61F2002/30507 , A61F2002/30525 , A61F2002/3055 , A61F2002/30601 , A61F2002/30774 , A61F2002/30777 , A61F2002/30843 , A61F2220/0025
摘要： An intervertebral implant comprising a lower implant part, having a central axis and an apposition section, designed to rest against the covering surface of the adjacent lower vertebra and an upper implant part comprising a bore with an internal thread, a central axis and an apposition section, designed to rest against the covering surface of the adjacent upper vertebra. Specifically, the lower and upper implant parts are secured in relation to each other against rotation about the central axis and a threaded screw with an external thread is guided in the upper implant part and connected to the lower implant part, the external thread cooperating with the internal thread. The lower and upper implant parts, and the threaded screw lie coaxially along their common central axis, the threaded screw being connected to the lower implant part so that it is axially fixed but able to rotate.
摘要翻译：一种椎间植入物，包括下部植入部分，具有中心轴线和安置部分，其设计成抵靠相邻的下部椎骨的覆盖表面;以及上部植入部分，其包括具有内螺纹的孔，中心轴线和安置部分，设计用于靠近相邻上椎骨的覆盖表面。具体地说，下部植入物和上部植入物相对于彼此相对于围绕中心轴线旋转而固定，并且具有外部螺纹的螺纹螺纹在上部植入部分中被引导并连接到下部植入物部分，外部螺纹与内螺纹下部和上部植入部分和螺纹螺钉沿其共同的中心轴线同轴地，螺纹螺钉连接到下部植入部分，使得其轴向固定但能够旋转。

2. 发明授权

US07641693B2 Intervertebral implant 有权
标题翻译：椎间植入物
公开(公告)号：US07641693B2
公开(公告)日：2010-01-05
申请号：US11259538
申请日：2005-10-25
申请人： Michael Gütlin , Manuel Schär , Beat Lechmann
发明人： Michael Gütlin , Manuel Schär , Beat Lechmann
IPC分类号： A61F2/44
CPC分类号： A61F2/44 , A61F2002/2835 , A61F2002/30235 , A61F2002/30367 , A61F2002/30405 , A61F2002/30495 , A61F2002/305 , A61F2002/30523 , A61F2002/3055 , A61F2002/30594 , A61F2002/30601 , A61F2002/30772 , A61F2002/30841 , A61F2220/0025 , A61F2220/0033 , A61F2230/0069
摘要： An intervertebral implant having a lower implant part and an upper implant part. The lower implant part has an outer casing, a hollow cylindrical cavity, an axis of rotation, and an apposition part for contacting the lower vertebra. The upper implant part has an essentially circularly cylindrical shaft, which has an external thread, for extending into the cavity of the lower implant part, an axis of rotation, and an apposition part for contacting the upper vertebra. The two implant parts may be secured to prevent rotation about their axis of rotation. The implant also includes a ring with an internal thread, disposed between the two implant parts and interacts with the external thread of the upper implant part. Rotating the ring permits the distance between the two apposition parts to be adjusted. The ring may be axially fixed but rotatively movably with the lower implant part.
摘要翻译：具有下植入部和上植入部的椎间植入物。下部植入部分具有外壳，中空圆柱形空腔，旋转轴线以及用于接触下椎骨的联接部分。上部植入部分具有基本上圆形的圆柱形轴，其具有外螺纹，用于延伸到下部植入部分的空腔中，旋转轴线以及用于接触上部椎骨的联接部分。两个植入物部件可以被固定以防止围绕其旋转轴旋转。植入物还包括具有内螺纹的环，其设置在两个植入部分之间并且与上植入部分的外螺纹相互作用。旋转环允许调整两个对位部件之间的距离。环可以轴向固定，但是可以与下部植入物部分可旋转地移动。

3. 发明授权

US07303583B1 Intervertebral implant 有权
标题翻译：椎间植入物
公开(公告)号：US07303583B1
公开(公告)日：2007-12-04
申请号：US10240525
申请日：1999-08-27
申请人： Manuel Schär , Jérôme Bernhard , Konrad Tagwerker
发明人： Manuel Schär , Jérôme Bernhard , Konrad Tagwerker
IPC分类号： A61F2/44
CPC分类号： A61F2/442 , A61B2017/0256 , A61F2/4611 , A61F2002/3008 , A61F2002/30131 , A61F2002/30158 , A61F2002/30187 , A61F2002/30777 , A61F2002/30784 , A61F2002/3082 , A61F2002/30904 , A61F2002/4475 , A61F2230/0013 , A61F2230/0026 , A61F2230/0034 , A61F2250/0098
摘要： An intervertebral implant is shaped in the form of a hollow cylinder and has a cover face, a base face, a hollow cylinder wall with an outer lateral area and an inner lateral area, as well as a hollow cylinder central axis. The implant is formed at least 95 percent by volume of a radiolucent material which has a modulus of elasticity of between 1 and 20 GPa. Postsurgical observation is permitted by means of X-rays, and at the same time the implant has a high degree of biocompatibility.
摘要翻译：椎间植入物成形为中空圆筒形，具有盖面，基面，具有外侧面积和内侧面积的中空圆筒壁以及中空圆柱体中心轴线。植入物形成至少95体积％的弹性模量为1至20GPa的射线可透过材料。通过X射线允许手术观察，同时植入物具有高度的生物相容性。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式