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1. 发明申请

US20090112221A1 SYSTEM AND METHOD FOR MEASURING THE SHAPE OF INTERNAL BODY CAVITIES 审中-公开
标题翻译：用于测量内部空间形状的系统和方法
公开(公告)号：US20090112221A1
公开(公告)日：2009-04-30
申请号：US12015359
申请日：2008-01-16
申请人： Ronald Burke , Benjamin F. Carter , Alexander Arsenyev , Jacob John
发明人： Ronald Burke , Benjamin F. Carter , Alexander Arsenyev , Jacob John
IPC分类号： A61B17/88 , A61F2/46
CPC分类号： A61F2/4657 , A61F2002/30092 , A61F2002/30583 , A61F2002/444 , A61F2002/4658 , A61F2002/4663 , A61F2210/0014 , A61F2210/0085
摘要： A method and system of evaluating the geometry of the nuclear cavity within the annulus. A three-dimensional mold of the nuclear cavity is created. The three-dimensional mold is preferably removed from the nuclear cavity. The three-dimensional mold can be used for qualitative and quantitative analysis of the nuclear cavity.
摘要翻译：评估环空中核腔几何的方法和系统。创建了核腔的三维模具。优选从核腔去除三维模具。三维模具可用于核腔的定性和定量分析。

2. 发明申请

US20090131939A1 INFLATABLE MOLD FOR MAINTAINING POSTERIOR SPINAL ELEMENTS IN A DESIRED ALIGNMENT 审中-公开
标题翻译：用于维持正确对齐的前列腺素元素的可充氧模具
公开(公告)号：US20090131939A1
公开(公告)日：2009-05-21
申请号：US12338544
申请日：2008-12-18
申请人： Michael Ahrens , Erik O. Martz , Ronald Burke , Benjamin F. Carter
发明人： Michael Ahrens , Erik O. Martz , Ronald Burke , Benjamin F. Carter
IPC分类号： A61B17/00 , A61B17/58 , B28B7/32 , A61F2/44
CPC分类号： A61F2/441 , A61F2/4405 , A61F2002/30062 , A61F2002/30079 , A61F2002/3008 , A61F2002/30092 , A61F2002/30177 , A61F2002/302 , A61F2002/30224 , A61F2002/30242 , A61F2002/3025 , A61F2002/30252 , A61F2002/30273 , A61F2002/30289 , A61F2002/30565 , A61F2002/30579 , A61F2002/30583 , A61F2002/30586 , A61F2002/30588 , A61F2002/30677 , A61F2002/30841 , A61F2002/30878 , A61F2002/4435 , A61F2002/444 , A61F2002/4495 , A61F2002/4629 , A61F2210/0004 , A61F2210/0014 , A61F2210/0085 , A61F2210/009 , A61F2230/0056 , A61F2230/0065 , A61F2230/0069 , A61F2230/0071 , A61F2230/0073 , A61F2230/0086 , A61F2230/0091 , A61F2250/0098 , A61F2310/00011 , A61F2310/00179
摘要： A system for the in situ formation of prostheses between adjacent vertebrae of a patient. The system includes a first mold adapted to be located in an intervertebral disc space between the adjacent vertebrae and at least a second mold adapted to be positioned between adjacent posterior elements. Lumens are fluidly coupled to each of the molds. One or more in situ curable biomaterials are delivered through the lumens to the molds. The at least partially cured biomaterial and the molds cooperate to maintain a desired alignment and spacing of the intervertebral disc space and the posterior elements.
摘要翻译：用于在患者的相邻椎骨之间原位形成假体的系统。该系统包括适于位于相邻椎骨之间的椎间盘空间中的第一模具和适于定位在相邻后部元件之间的至少第二模具。流明液体地联接到每个模具。一个或多个原位可固化的生物材料通过腔内被递送到模具。至少部分固化的生物材料和模具协作以保持椎间盘空间和后部元件的期望的对准和间隔。

3. 发明申请

US20090054990A1 MULTI-LUMEN MOLD FOR INTERVERTEBRAL PROSTHESIS AND METHOD OF USING SAME 审中-公开
标题翻译：用于椎间盘突出症的多元模具及其使用方法
公开(公告)号：US20090054990A1
公开(公告)日：2009-02-26
申请号：US12256885
申请日：2008-10-23
申请人： Khin Myint , Erik O. Martz , Benjamin F. Carter , Ronald Burke
发明人： Khin Myint , Erik O. Martz , Benjamin F. Carter , Ronald Burke
IPC分类号： A61F2/44
CPC分类号： A61F2/441 , A61F2002/30062 , A61F2002/30578 , A61F2002/30583 , A61F2002/30841 , A61F2002/30878 , A61F2002/4435 , A61F2002/444 , A61F2210/0004 , A61F2210/0085
摘要： A multi-lumen mold is for the in situ formation of a prosthesis in an intervertebral disc space located between adjacent vertebrae of a patient. The multi-lumen mold a flexible mold, a first lumen, a second lumen and a curable biomaterial. The flexible mold is shaped to be positioned in the intervertebral disc space. The first lumen and the second lumen each have a distal end is fluidly coupled to the flexible mold at a first location and a second location, respectively. The first lumen is shaped to extend out through a first opening extending through one of the adjacent vertebrae when the mold is positioned in the intervertebral disc space. The curable biomaterial is delivered into the flexible mold through at least one of the first and second lumens. The first and second locations can optionally be located on generally opposite sides of the mold, on the same side of the mold, or a variety of other configurations. One or more securing members can be used to secure the mold in the intervertebral disc space. The securing members can engage with the annulus, the end plates, and/or another surface of a vertebrae.
摘要翻译：多腔模具用于在位于患者的相邻椎骨之间的椎间盘空间中原位形成假体。多腔模具是柔性模具，第一腔，第二腔和可固化生物材料。柔性模具成形为定位在椎间盘空间中。分别具有远端的第一管腔和第二管腔分别在第一位置和第二位置处流体耦合到柔性模具。当模具定位在椎间盘空间中时，第一管腔被成形为延伸穿过相邻椎骨中的一个延伸的第一开口。可固化的生物材料通过第一和第二腔中的至少一个被输送到柔性模具中。第一和第二位置可以可选地位于模具的大致相对的两侧，在模具的同一侧，或各种其它构造。可以使用一个或多个固定构件将模具固定在椎间盘空间中。固定构件可以与圆环，端板和/或椎骨的另一表面接合。

4. 发明申请

US20060265076A1 Catheter holder for spinal implant 审中-公开
标题翻译：导管支架用于脊柱植入
公开(公告)号：US20060265076A1
公开(公告)日：2006-11-23
申请号：US11268876
申请日：2005-11-08
申请人： Benjamin Carter , Erik Martz , Scott Hook , Mark Rydell , Ronald Burke , Robert Kohler , Steven Healy , Bruce Bowman , John Sherman , Jean-Charles Lehuec
发明人： Benjamin Carter , Erik Martz , Scott Hook , Mark Rydell , Ronald Burke , Robert Kohler , Steven Healy , Bruce Bowman , John Sherman , Jean-Charles Lehuec
IPC分类号： A61F2/44
CPC分类号： A61F2/4611 , A61B1/3135 , A61B17/3415 , A61B90/50 , A61B2017/00261 , A61B2017/3405 , A61B2017/3445 , A61B2017/3447 , A61B2017/3488 , A61F2/441 , A61F2002/4627 , A61M25/04 , A61M25/0662
摘要： A catheter holder designed to deliver a curable biomaterial to an intervertebral disc space. By securing the catheter to the catheter holder, the depth of insertion of the catheter into the disc space can be accurately controlled. The catheter holder optionally helps with insertion of a optional mold through the annulotomy and into the disc space created by the nuclectomy. The catheter holder helps keep the mold from being drawn too far into the disc space or pushed too far out of the disc space during polymer injection.
摘要翻译：设计用于将可固化生物材料递送到椎间盘空间的导管支架。通过将导管固定到导管支架上，可以精确地控制导管插入椎间盘空间的深度。导管支架可选择地有助于插入可选模具通过瓣膜切开术并进入由切除切割术产生的椎间盘空间。在聚合物注射期间，导管支架有助于保持模具不被太吸引到盘片空间中或被推到太远的盘片空间。

5. 发明申请

US20060253198A1 Multi-lumen mold for intervertebral prosthesis and method of using same 审中-公开
标题翻译：用于椎间假体的多腔模具及其使用方法
公开(公告)号：US20060253198A1
公开(公告)日：2006-11-09
申请号：US11268786
申请日：2005-11-08
申请人： Khin Myint , Erik Martz , Benjamin Carter , Ronald Burke
发明人： Khin Myint , Erik Martz , Benjamin Carter , Ronald Burke
IPC分类号： A61F2/44
CPC分类号： A61F2/441 , A61F2002/30062 , A61F2002/30578 , A61F2002/30583 , A61F2002/30841 , A61F2002/30878 , A61F2002/4435 , A61F2002/444 , A61F2210/0004 , A61F2210/0085
摘要： A multi-lumen mold is for the in situ formation of a prosthesis in an annulus located in an intervertebral disc space of a patient. The annulus has at least two openings formed by minimally invasive techniques and at least a portion of the nucleus pulposus is removed to form a nuclear cavity. The multi-lumen mold includes a mold adapted to be located in the nuclear cavity. A first lumen having a distal end is fluidly coupled to a flexible mold at a first location. At least a second lumen having a distal end fluidly coupled to the flexible mold at a second location. The first and second lumens are adapted to extend out through the openings in the annulus when the mold is positioned in the nuclear cavity. One or more securing members can be used to secure the mold in the intervertebral disc space. The securing members can engage with the annulus, the end plates, and/or another surface of a vertebrate.
摘要翻译：多腔模具用于在位于患者的椎间盘空间中的环中原位形成假体。所述环具有通过微创技术形成的至少两个开口，并且去除髓核的至少一部分以形成核腔。多腔模具包括适于位于核腔内的模具。具有远端的第一管腔在第一位置处流体地联接到柔性模具。至少第二内腔具有在第二位置处与柔性模具流体耦合的远端。当模具定位在核腔中时，第一和第二内腔适于延伸穿过环形空间中的开口。可以使用一个或多个固定构件将模具固定在椎间盘空间中。固定构件可与环形物，端板和/或脊椎动物的另一表面接合。

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