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公开(公告)号：US07901458B2
公开(公告)日：2011-03-08
申请号：US11305604
申请日：2005-12-16
IPC分类号： A61F2/44
CPC分类号： A61F2/30771 , A61F2/28 , A61F2/4465 , A61F2/4611 , A61F2002/30062 , A61F2002/30112 , A61F2002/30131 , A61F2002/30387 , A61F2002/30398 , A61F2002/30436 , A61F2002/30476 , A61F2002/30492 , A61F2002/30538 , A61F2002/30795 , A61F2002/30805 , A61F2002/30836 , A61F2002/30841 , A61F2002/30904 , A61F2002/30975 , A61F2002/4622 , A61F2002/4627 , A61F2002/4628 , A61F2210/0004 , A61F2220/0025 , A61F2220/0041 , A61F2230/0004 , A61F2230/0013 , A61F2250/0006 , A61F2310/00179 , A61F2310/00293 , A61F2310/00341 , A61F2310/00359
摘要： An implant for placing in the spine is disclosed. The implant has a tool engaging surface on its trailing end configured for intimate engagement with an insertion tool. The insertion tool configuration is particularly suited for implants made of brittle materials including bone and bone substitutes. Also disclosed is an insertion tool having a gripping end adapted for intimate engagement with an implant. In one embodiment, the insertion tool is operable by axial movement of one gripping arm with respect to the other.
摘要翻译： 公开了一种用于放置在脊柱中的植入物。 植入物具有在其后端上的与插入工具紧密接合的工具接合表面。 插入工具配置特别适用于由脆性材料制成的植入物，包括骨骼和骨骼替代物。 还公开了一种具有适于与植入物紧密接合的夹持端的插入工具。 在一个实施例中，插入工具可通过一个夹持臂相对于另一个的轴向运动来操作。
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公开(公告)号：US20070162128A1
公开(公告)日：2007-07-12
申请号：US11305604
申请日：2005-12-16
IPC分类号： A61F2/44
CPC分类号： A61F2/30771 , A61F2/28 , A61F2/4465 , A61F2/4611 , A61F2002/30062 , A61F2002/30112 , A61F2002/30131 , A61F2002/30387 , A61F2002/30398 , A61F2002/30436 , A61F2002/30476 , A61F2002/30492 , A61F2002/30538 , A61F2002/30795 , A61F2002/30805 , A61F2002/30836 , A61F2002/30841 , A61F2002/30904 , A61F2002/30975 , A61F2002/4622 , A61F2002/4627 , A61F2002/4628 , A61F2210/0004 , A61F2220/0025 , A61F2220/0041 , A61F2230/0004 , A61F2230/0013 , A61F2250/0006 , A61F2310/00179 , A61F2310/00293 , A61F2310/00341 , A61F2310/00359
摘要： An implant for placing in the spine is disclosed. The implant has a tool engaging surface on its trailing end configured for intimate engagement with an insertion tool. The insertion tool configuration is particularly suited for implants made of brittle materials including bone and bone substitutes. Also disclosed is an insertion tool having a gripping end adapted for intimate engagement with an implant. In one embodiment, the insertion tool is operable by axial movement of one gripping arm with respect to the other.
摘要翻译： 公开了一种用于放置在脊柱中的植入物。 植入物具有在其后端上的与插入工具紧密接合的工具接合表面。 插入工具配置特别适用于由脆性材料制成的植入物，包括骨骼和骨骼替代物。 还公开了一种具有适于与植入物紧密接合的夹持端的插入工具。 在一个实施例中，插入工具可通过一个夹持臂相对于另一个的轴向运动来操作。
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公开(公告)号：US20120116464A1
公开(公告)日：2012-05-10
申请号：US13323546
申请日：2011-12-12
申请人： Franics Denis , Timothy A. Garvey , Joseph H. Perra , Manuel Pinto , James D. Schwender , Ensor Transfeldt , Michael S. Veldman , William A. Rezach
发明人： Franics Denis , Timothy A. Garvey , Joseph H. Perra , Manuel Pinto , James D. Schwender , Ensor Transfeldt , Michael S. Veldman , William A. Rezach
IPC分类号： A61B17/86
CPC分类号： A61B17/863 , A61B17/7007 , A61B17/701 , A61B17/7032 , A61B17/7037 , A61B17/7038 , A61B17/7041 , A61B17/7059
摘要： A bone screw comprises a threaded shank including a distal end portion and a proximal end portion, and defining a first threaded section extending from the distal end portion toward the proximal end portion and adapted for anchoring in cancellous bone. A second threaded section extends contiguously from the first threaded section toward the proximal end portion The second threaded section has a finer thread pattern relative to the first threaded section. In one embodiment, the first threaded section includes a first helical threading defining a single lead thread pattern for anchoring in cancellous bone, and the second threaded section includes a second helical threading interleaved with the first threading to define a duel lead thread pattern for engagement in cortical bone. In a further embodiment, the bone screw includes a head portion extending from the threaded shank and configured for coupling to a spinal implant.
摘要翻译： 骨螺钉包括螺纹柄，所述螺纹柄包括远端部分和近端部分，并且限定从所述远端部分向近端部分延伸并适于锚固在松质骨中的第一螺纹部分。 第二螺纹部分从第一螺纹部分朝向近端部分连续延伸。第二螺纹部分相对于第一螺纹部分具有更细的螺纹图案。 在一个实施例中，第一螺纹部分包括限定用于锚固在松质骨中的单个引导线图案的第一螺旋螺纹，并且第二螺纹部分包括与第一螺纹交错的第二螺旋螺纹，以限定用于接合的导联螺纹图案 皮质骨。 在另一实施例中，骨螺钉包括从螺纹柄部延伸并被配置为联接到脊柱植入物的头部部分。
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公开(公告)号：US09247976B2
公开(公告)日：2016-02-02
申请号：US13323546
申请日：2011-12-12
申请人： Francis Denis , Timothy A. Garvey , Joseph H. Perra , Manuel Pinto , James D. Schwender , Ensor Transfeldt , Michael S. Veldman , William A. Rezach
发明人： Francis Denis , Timothy A. Garvey , Joseph H. Perra , Manuel Pinto , James D. Schwender , Ensor Transfeldt , Michael S. Veldman , William A. Rezach
CPC分类号： A61B17/863 , A61B17/7007 , A61B17/701 , A61B17/7032 , A61B17/7037 , A61B17/7038 , A61B17/7041 , A61B17/7059
摘要： A bone screw comprises a threaded shank including a distal end portion and a proximal end portion, and defining a first threaded section extending from the distal end portion toward the proximal end portion and adapted for anchoring in cancellous bone. A second threaded section extends contiguously from the first threaded section toward the proximal end portion The second threaded section has a finer thread pattern relative to the first threaded section. In one embodiment, the first threaded section includes a first helical threading defining a single lead thread pattern for anchoring in cancellous bone, and the second threaded section includes a second helical threading interleaved with the first threading to define a duel lead thread pattern for engagement in cortical bone. In a further embodiment, the bone screw includes a head portion extending from the threaded shank and configured for coupling to a spinal implant.
摘要翻译： 骨螺钉包括螺纹柄，所述螺纹柄包括远端部分和近端部分，并且限定从所述远端部分向近端部分延伸并适于锚固在松质骨中的第一螺纹部分。 第二螺纹部分从第一螺纹部分朝向近端部分连续延伸。第二螺纹部分相对于第一螺纹部分具有更细的螺纹图案。 在一个实施例中，第一螺纹部分包括限定用于锚固在松质骨中的单个引导线图案的第一螺旋螺纹，并且第二螺纹部分包括与第一螺纹交错的第二螺旋螺纹，以限定用于接合的导联螺纹图案 皮质骨。 在另一实施例中，骨螺钉包括从螺纹柄部延伸并被配置为联接到脊柱植入物的头部部分。
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公开(公告)号：US08075604B2
公开(公告)日：2011-12-13
申请号：US11355877
申请日：2006-02-16
申请人： Francis Denis , Timothy A. Garvey , Joseph H. Perra , Manuel Pinto , James D. Schwender , Ensor Transfeldt , Michael S. Veldman , William A. Rezach
发明人： Francis Denis , Timothy A. Garvey , Joseph H. Perra , Manuel Pinto , James D. Schwender , Ensor Transfeldt , Michael S. Veldman , William A. Rezach
CPC分类号： A61B17/863 , A61B17/7007 , A61B17/701 , A61B17/7032 , A61B17/7037 , A61B17/7038 , A61B17/7041 , A61B17/7059
摘要： A bone screw comprising a threaded shank including a distal end portion and a proximal end portion, and defining a first threaded section extending from the distal end portion toward the proximal end portion and adapted for anchoring in cancellous bone, and a second threaded section extending contiguously from the first threaded section toward the proximal end portion and adapted for engagement in cortical bone, with the second threaded section having a finer thread pattern relative to the first threaded section. In one embodiment, the first threaded section includes a first helical threading defining a single lead thread pattern for anchoring in cancellous bone, and the second threaded section includes a second helical threading interleaved with the first threading to define a duel lead thread pattern for engagement in cortical bone. In a further embodiment, the bone screw includes a head portion extending from the threaded shank and configured for coupling to a spinal implant.
摘要翻译： 一种骨螺钉，其包括螺纹杆，所述螺纹杆包括远端部分和近端部分，并且限定从所述远端部分朝向所述近端部分延伸并适于锚固在松质骨中的第一螺纹部分，以及连续延伸的第二螺纹部分 从所述第一螺纹部分朝向所述近端部分并且适于接合在皮质骨中，其中所述第二螺纹部分相对于所述第一螺纹部分具有更细的螺纹图案。 在一个实施例中，第一螺纹部分包括限定用于锚固在松质骨中的单个引导线图案的第一螺旋螺纹，并且第二螺纹部分包括与第一螺纹交错的第二螺旋螺纹，以限定用于接合的导联螺纹图案 皮质骨。 在另一实施例中，骨螺钉包括从螺纹柄部延伸并被配置为联接到脊柱植入物的头部部分。
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