公开(公告)号：US09724135B2

公开(公告)日：2017-08-08

申请号：US13327928

申请日：2011-12-16

申请人： David Koch ,  Simon Kamber ,  Reto Halbeisen ,  Lukas Giger ,  Michael Guetlin ,  Felix Aschmann ,  Jann-Paul Suedkamp ,  Marco Messias ,  Tom Overes ,  Bruno Laeng ,  Roger Berger ,  Joern Richter

发明人： David Koch ,  Simon Kamber ,  Reto Halbeisen ,  Lukas Giger ,  Michael Guetlin ,  Felix Aschmann ,  Jann-Paul Suedkamp ,  Marco Messias ,  Tom Overes ,  Bruno Laeng ,  Roger Berger ,  Joern Richter

IPC分类号： A61F2/44 ,  A61B17/70 ,  A61B17/34 ,  A61B17/80 ,  A61F2/46 ,  A61B17/16 ,  A61F2/30

CPC分类号： A61B17/7071 ,  A61B17/1671 ,  A61B17/3421 ,  A61B17/3468 ,  A61B17/808 ,  A61F2/4405 ,  A61F2/4611 ,  A61F2002/30736 ,  A61F2002/30789 ,  A61F2002/30843 ,  A61F2002/4628

摘要： Provided are methods and systems for enlarging a spinal canal of a vertebra. Using the methods and systems disclosed the spinal canal of the vertebra is enlarged by cutting the posterior arch portion of the vertebra to create one or two implant receiving spaces in the posterior arch portion. The cutting of the posterior arch portion is completed through a minimally invasive approach. Once cut, the detached portion of the posterior arch portion is repositioned and an implant is positioned in the implant receiving space of the posterior arch portion to thereby enlarge the spinal canal such that the spinal cord is no longer compressed. The insertion of the implant is also completed through a minimally invasive approach.

公开(公告)号：US08585741B2

公开(公告)日：2013-11-19

申请号：US12668862

申请日：2008-01-25

申请人： Josef Gabelberger ,  Edward McShane ,  Daniel Vennard ,  Nicholas Angert ,  Barclay Davis ,  Stefan Schwer ,  Manuel Schaer ,  Lee-Ann Norman ,  Reto Halbeisen ,  Benno Niedermann

发明人： Josef Gabelberger ,  Edward McShane ,  Daniel Vennard ,  Nicholas Angert ,  Barclay Davis ,  Stefan Schwer ,  Manuel Schaer ,  Lee-Ann Norman ,  Reto Halbeisen ,  Benno Niedermann

IPC分类号： A61B17/70 ,  A61B17/58

CPC分类号： A61B17/7035 ,  A61B17/7037 ,  A61B17/7041 ,  A61B17/7076 ,  A61B17/7083 ,  A61B17/8897

摘要： The present invention relates to a clamp, and, more particularly, to a clamp for securing the position of a bone anchor with respect to a longitudinal rod, preferably for use in the spine. The clamp may include a housing, a rod clamping assembly, and a bone anchor clamping assembly. The clamp preferably enables the longitudinal axis of the rod to be offset or laterally displaced from the longitudinal axis of the bone anchor. The rod clamping assembly and the bone anchor clamping assembly are preferably moveably coupled to the housing in order to provide increased flexibility to better accommodate the location and geometry of the longitudinal rod and to better accommodate bone positioning.

摘要翻译： 本发明涉及一种夹具，更具体地说，涉及一种用于固定骨锚固件相对于纵向杆的位置的夹具，优选用于脊柱。 夹具可以包括壳体，杆夹紧组件和骨锚夹紧组件。 夹具优选地使得杆的纵向轴线从骨锚的纵向轴线偏移或横向移位。 杆夹紧组件和骨锚夹紧组件优选地可移动地联接到壳体，以便提供增加的柔性以更好地适应纵向杆的位置和几何形状并且更好地适应骨骼定位。

公开(公告)号：US20120158061A1

公开(公告)日：2012-06-21

申请号：US13327928

申请日：2011-12-16

申请人： David Koch ,  Simon Kamber ,  Reto Halbeisen ,  Lukas Giger ,  Michael Guetlin ,  Felix Aschmann ,  Jann-Paul Suedkamp ,  Marco Messias ,  Tom Overes ,  Bruno Laeng ,  Roger Berger ,  Joern Richter

发明人： David Koch ,  Simon Kamber ,  Reto Halbeisen ,  Lukas Giger ,  Michael Guetlin ,  Felix Aschmann ,  Jann-Paul Suedkamp ,  Marco Messias ,  Tom Overes ,  Bruno Laeng ,  Roger Berger ,  Joern Richter

IPC分类号： A61B17/70 ,  A61B17/88

CPC分类号： A61B17/7071 ,  A61B17/1671 ,  A61B17/3421 ,  A61B17/3468 ,  A61B17/808 ,  A61F2/4405 ,  A61F2/4611 ,  A61F2002/30736 ,  A61F2002/30789 ,  A61F2002/30843 ,  A61F2002/4628

摘要： Provided are methods and systems for enlarging a spinal canal of a vertebra. Using the methods and systems disclosed the spinal canal of the vertebra is enlarged by cutting the posterior arch portion of the vertebra to create one or two implant receiving spaces in the posterior arch portion. The cutting of the posterior arch portion is completed through a minimally invasive approach. Once cut, the detached portion of the posterior arch portion is repositioned and an implant is positioned in the implant receiving space of the posterior arch portion to thereby enlarge the spinal canal such that the spinal cord is no longer compressed. The insertion of the implant is also completed through a minimally invasive approach.

摘要翻译： 提供了扩大椎骨椎管的方法和系统。 使用公开的方法和系统，通过切割椎骨的后拱部分来在椎弓根部分中产生一个或两个植入物接收空间来扩大椎骨的椎管。 通过微创方法完成后拱部的切割。 一旦切割，后拱形部分的分离部分被重新定位并且植入物被定位在后弓部分的植入物容纳空间中，从而扩大脊柱管，使得脊髓不再被压缩。 植入物的插入也通过微创方法完成。