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公开(公告)号:US09579136B2
公开(公告)日:2017-02-28
申请号:US14186821
申请日:2014-02-21
申请人: Sean Suh , Michal Zentko , Andrew Iott , Kurt Faulhaber , David C Paul
发明人: Sean Suh , Michal Zentko , Andrew Iott , Kurt Faulhaber , David C Paul
CPC分类号: A61B17/88 , A61B17/56 , A61B17/70 , A61B17/84 , A61B17/844 , A61B17/86 , A61B17/863 , A61B17/864 , A61B17/8685 , A61B2017/564
摘要: A distraction screw includes a proximal portion secured to a first vertebra, a distal portion secured to a second vertebra and an intermediate portion. The intermediate portion is coupled to the proximal and distal portions and is positioned in an intervertebral space. The intermediate portion is configured and adapted to enable distraction of the first vertebra relative to the second vertebra.
摘要翻译: 牵引螺钉包括固定到第一椎骨的近端部分,固定到第二椎骨的远侧部分和中间部分。 中间部分联接到近端部分和远端部分并且位于椎间空间中。 中间部分被配置和适于使得能够使第一椎骨相对于第二椎骨分心。
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公开(公告)号:US20110125270A1
公开(公告)日:2011-05-26
申请号:US12623725
申请日:2009-11-23
CPC分类号: A61F2/4425 , A61B17/1757 , A61F2/442 , A61F2/4611 , A61F2002/30014 , A61F2002/30113 , A61F2002/30125 , A61F2002/30166 , A61F2002/302 , A61F2002/30224 , A61F2002/30365 , A61F2002/30471 , A61F2002/30545 , A61F2002/30563 , A61F2002/30568 , A61F2002/30571 , A61F2002/30579 , A61F2002/30594 , A61F2002/30604 , A61F2002/30649 , A61F2002/30662 , A61F2002/30769 , A61F2002/30772 , A61F2002/30878 , A61F2002/30884 , A61F2002/443 , A61F2002/448 , A61F2310/00407 , A61F2310/00796
摘要: The present invention relates generally to a prosthetic spinal disc for replacing a damaged disc between two vertebrae of a spine. The present invention also relates to a method for implanting a prosthetic spinal disc via posterior or posterior lateral implantation. Other surgical approaches for implanting the prosthetic disc may also be used. The present invention also involves a method for implanting the prosthetic spinal disc while either avoiding or minimizing contact with the spinal cord and nerve rootlets, or reducing the time and extent that they need to be repositioned during implantation.
摘要翻译: 本发明一般涉及用于替换椎骨的两个椎骨之间的受损椎间盘的假脊椎盘。 本发明还涉及通过后侧或后侧植入植入假肢脊椎盘的方法。 也可以使用用于植入假体盘的其它手术方法。 本发明还涉及一种用于植入假肢脊椎盘的方法,同时避免或最小化与脊髓和神经根的接触,或减少在植入期间需要重新定位的时间和程度。
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