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公开(公告)号：US08840649B2
公开(公告)日：2014-09-23
申请号：US13926238
申请日：2013-06-25
申请人： Stryker Spine
发明人： Cédric de Coninck
CPC分类号： A61B17/7059 , A61B17/8047 , A61B17/848
摘要： An orthopedic bone plate system includes a bone plate for placement adjacent one or more vertebral bodies. The system further includes a locking element including a compression member and a fixation member, the compression member having an aperture and a deformable portion. Also included is a bone fastener having a bone engaging portion and a stem portion. The stem is slidably receivable within the aperture of the compression member while the locking member is receivable within an aperture of the bone plate. As the compression member is brought into proximity of a vertebral body along the longitudinal axis of the bone fastener, an increasing force is exerted against the fixation member and translated to the bone plate. The resultant force is translated back to the fixation member to the compression member which causes the deformable portion of the compression member to clamp the bone fastener relative to the bone plate.
摘要翻译： 矫形骨板系统包括用于放置在一个或多个椎体附近的骨板。 该系统还包括一个包括压缩构件和固定构件的锁定元件，该压缩构件具有孔和可变形部分。 还包括具有骨接合部分和茎部分的骨紧固件。 杆可滑动地接收在压缩构件的孔内，同时锁定构件可接收在骨板的孔内。 随着压缩构件沿着骨紧固件的纵向轴线接近椎体，对固定构件施加增加的力并且被平移到骨板。 合力被平移回到固定构件到压缩构件，其使得压缩构件的可变形部分相对于骨板夹紧骨固定件。
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公开(公告)号：US09480577B2
公开(公告)日：2016-11-01
申请号：US14156776
申请日：2014-01-16
申请人： Stryker Spine
发明人： Jerome Despiau , Cédric de Coninck , Tan-Loc Pham
CPC分类号： A61F2/4455 , A61B17/8042 , A61B17/84 , A61B17/86 , A61F2/30744 , A61F2/447 , A61F2/4611 , A61F2002/30136 , A61F2002/30331 , A61F2002/30439 , A61F2002/30517 , A61F2002/30563 , A61F2002/30596 , A61F2002/30598 , A61F2002/30772 , A61F2002/30777 , A61F2002/30787 , A61F2002/30836 , A61F2002/4475 , A61F2002/4627 , A61F2310/00023
摘要： A retaining mechanism is disclosed, which comprises a plate including a first surface adapted to engage with an implant and a second opposing surface, the plate having mechanically-weakened areas, such that the plate is compressible from a first dimension to a second reduced dimension via the weakened areas, wherein the plate includes at least one ledge adapted to engage with a recess in the implant to prevent a fixation member inserted into the implant from backing out. A tool is also disclosed for compressing and inserting the retaining mechanism into engagement with the implant, as are respective methods of compression and insertion of the retaining mechanism into engagement with the implant.
摘要翻译： 公开了一种保持机构，其包括板，其包括适于与植入物接合的第一表面和第二相对表面，该板具有机械弱化区域，使得板可从第一尺寸压缩至第二缩小尺寸，经由 所述弱化区域，其中所述板包括适于与所述植入物中的凹部接合的至少一个凸缘，以防止插入到所述植入物中的固定构件退出。 还公开了一种用于压缩和插入保持机构与植入物接合的工具，以及保持机构压缩和插入与植入物接合的相应方法。
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公开(公告)号：US20140012323A1
公开(公告)日：2014-01-09
申请号：US13926238
申请日：2013-06-25
申请人： Stryker Spine
发明人： Cédric de Coninck
IPC分类号： A61B17/70
CPC分类号： A61B17/7059 , A61B17/8047 , A61B17/848
摘要： An orthopedic bone plate system includes a bone plate for placement adjacent one or more vertebral bodies. The system further includes a locking element including a compression member and a fixation member, the compression member having an aperture and a deformable portion. Also included is a bone fastener having a bone engaging portion and a stem portion. The stem is slidably receivable within the aperture of the compression member while the locking member is receivable within an aperture of the bone plate. As the compression member is brought into proximity of a vertebral body along the longitudinal axis of the bone fastener, an increasing force is exerted against the fixation member and translated to the bone plate. The resultant force is translated back to the fixation member to the compression member which causes the deformable portion of the compression member to clamp the bone fastener relative to the bone plate.
摘要翻译： 矫形骨板系统包括用于放置在一个或多个椎体附近的骨板。 该系统还包括一个包括压缩构件和固定构件的锁定元件，该压缩构件具有孔和可变形部分。 还包括具有骨接合部分和茎部分的骨紧固件。 杆可滑动地接收在压缩构件的孔内，同时锁定构件可接收在骨板的孔内。 随着压缩构件沿着骨紧固件的纵向轴线接近椎体，对固定构件施加增加的力并且被平移到骨板。 合力被平移回到固定构件到压缩构件，其使得压缩构件的可变形部分相对于骨板夹紧骨固定件。
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公开(公告)号：US20140200671A1
公开(公告)日：2014-07-17
申请号：US14156776
申请日：2014-01-16
申请人： Stryker Spine
发明人： Jerome Despiau , Cédric de Coninck , Tan-Loc Pham
CPC分类号： A61F2/4455 , A61B17/8042 , A61B17/84 , A61B17/86 , A61F2/30744 , A61F2/447 , A61F2/4611 , A61F2002/30136 , A61F2002/30331 , A61F2002/30439 , A61F2002/30517 , A61F2002/30563 , A61F2002/30596 , A61F2002/30598 , A61F2002/30772 , A61F2002/30777 , A61F2002/30787 , A61F2002/30836 , A61F2002/4475 , A61F2002/4627 , A61F2310/00023
摘要： A retaining mechanism is disclosed, which comprises a plate including a first surface adapted to engage with an implant and a second opposing surface, the plate having mechanically-weakened areas, such that the plate is compressible from a first dimension to a second reduced dimension via the weakened areas, wherein the plate includes at least one ledge adapted to engage with a recess in the implant to prevent a fixation member inserted into the implant from backing out. A tool is also disclosed for compressing and inserting the retaining mechanism into engagement with the implant, as are respective methods of compression and insertion of the retaining mechanism into engagement with the implant.
摘要翻译： 公开了一种保持机构，其包括板，其包括适于与植入物接合的第一表面和第二相对表面，该板具有机械弱化区域，使得板可从第一尺寸压缩至第二缩小尺寸，经由 所述弱化区域，其中所述板包括适于与所述植入物中的凹部接合的至少一个凸缘，以防止插入到所述植入物中的固定构件退出。 还公开了一种用于压缩和插入保持机构与植入物接合的工具，以及保持机构压缩和插入与植入物接合的相应方法。
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