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公开(公告)号：US20070072475A1
公开(公告)日：2007-03-29
申请号：US11534985
申请日：2006-09-25
申请人： Daniel Justin , Lytton Williams , Darin Ewer , Nathan Pierce
发明人： Daniel Justin , Lytton Williams , Darin Ewer , Nathan Pierce
IPC分类号： H01R13/627
CPC分类号： A61F2/442 , A61B17/025 , A61B2017/0256 , A61F2/4425 , A61F2/4455 , A61F2/4611 , A61F2002/2817 , A61F2002/2835 , A61F2002/30331 , A61F2002/30387 , A61F2002/30484 , A61F2002/30497 , A61F2002/305 , A61F2002/30517 , A61F2002/30538 , A61F2002/30604 , A61F2002/30607 , A61F2002/30614 , A61F2002/30617 , A61F2002/30772 , A61F2002/30841 , A61F2002/30901 , A61F2002/4622 , A61F2002/4627 , A61F2002/4628 , A61F2220/0025 , A61F2220/0033 , A61F2250/0006 , A61F2250/0062 , A61F2250/0097
摘要： A revisable intervertebral implant may include two end plates designed to detachably receive a variety of intermediate components including articulating bearing inserts, elastic inserts, and fusion blocks. Each intermediate component may be secured to a snap insert that snaps into engagement with the corresponding end plate in response to pressure urging the intermediate component toward the end plate along a cephalad-caudal direction. The end plates may first be secured to the corresponding vertebral bodies, and then the intermediate component(s) may be snapped into locking engagement with the implanted end plates to complete in-situ assembly of the intervertebral implant. The implant may easily be revised by snapping the intermediate component(s) out of engagement with the end plates, removing the intermediate component(s), inserting the new intermediate component(s) into the space between the end plates, and snapping the new intermediate component(s) into engagement with the end plates.
摘要翻译： 可修改的椎间植入物可以包括设计成可拆卸地接收各种中间部件的两个端板，包括铰接轴承插入件，弹性插入件和熔合块。 每个中间部件可以被固定到卡扣插入件，该卡扣插入件响应于沿着头部 - 尾部方向将中间部件推向端板的压力而与相应的端板接合。 端板可以首先固定到相应的椎体上，然后可以将中间部件咬合成与植入的端板锁定接合，以完成椎间植入物的原位组装。 可以通过将中间组件与端板脱离接合而拆下植入物，去除中间组分，将新的中间组分插入到端板之间的空间中，并将新的 中间部件与端板接合。
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公开(公告)号：US20070093900A1
公开(公告)日：2007-04-26
申请号：US11534946
申请日：2006-09-25
申请人： Lytton Williams , Daniel Justin , T. Fallin , Raymond Gardocki , Nathan Pierce
发明人： Lytton Williams , Daniel Justin , T. Fallin , Raymond Gardocki , Nathan Pierce
IPC分类号： A61F2/44
CPC分类号： A61F2/442 , A61B17/025 , A61B2017/0256 , A61F2/4425 , A61F2/4455 , A61F2/4611 , A61F2002/2817 , A61F2002/2835 , A61F2002/30331 , A61F2002/30387 , A61F2002/30484 , A61F2002/30497 , A61F2002/305 , A61F2002/30517 , A61F2002/30538 , A61F2002/30604 , A61F2002/30607 , A61F2002/30614 , A61F2002/30617 , A61F2002/30772 , A61F2002/30841 , A61F2002/30901 , A61F2002/4622 , A61F2002/4627 , A61F2002/4628 , A61F2220/0025 , A61F2220/0033 , A61F2250/0006 , A61F2250/0062 , A61F2250/0097
摘要： The present invention provides an intervertebral implant for replacing intervertebral disc material and controlling relative motion between adjacent vertebral bodies. The intervertebral implant may have at least one end plate and an intermediate component which slides into engagement with the end plate. The intermediate component may be engageable with the end plate from an anterior approach, or a right or left lateral approach. The intermediate component can be a set of bearing surfaces which articulate to provide relative motion between two vertebral bodies, an elastic insert which deforms to provide motion between two vertebral bodies, or a rigid insert which prevents relative motion between two vertebral bodies. The intermediate component is replaceable with a different intermediate component which provides a different function. The present invention also provides one or more retaining members which snap into engagement with the end plate and secure the intermediate component to the end plate.
摘要翻译： 本发明提供了一种用于替代椎间盘材料并控制相邻椎体之间的相对运动的椎间植入物。 椎间植入物可以具有至少一个端板和中间部件，其滑动地与端板接合。 中间部件可以从前进方式或右侧或左侧方向与端板接合。 中间部件可以是一组支承表面，其铰接以提供两个椎体之间的相对运动，弹性插入件，其变形以提供两个椎体之间的运动;或刚性插入物，其防止两个椎体之间的相对运动。 中间组件可以用提供不同功能的不同中间组件来替换。 本发明还提供了一个或多个保持构件，其卡扣与端板接合并将中间构件固定到端板。
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公开(公告)号：US20100057205A1
公开(公告)日：2010-03-04
申请号：US12615989
申请日：2009-11-10
CPC分类号： A61F2/442 , A61B17/025 , A61B2017/0256 , A61F2/4425 , A61F2/4455 , A61F2/4611 , A61F2002/2817 , A61F2002/2835 , A61F2002/30331 , A61F2002/30387 , A61F2002/30484 , A61F2002/30497 , A61F2002/305 , A61F2002/30517 , A61F2002/30538 , A61F2002/30604 , A61F2002/30607 , A61F2002/30614 , A61F2002/30617 , A61F2002/30772 , A61F2002/30841 , A61F2002/30901 , A61F2002/4622 , A61F2002/4627 , A61F2002/4628 , A61F2220/0025 , A61F2220/0033 , A61F2250/0006 , A61F2250/0062 , A61F2250/0097
摘要： A revisable intervertebral implant may include two end plates designed to detachably receive a variety of intermediate components including articulating bearing inserts, elastic inserts, and fusion blocks. Each intermediate component may be secured to a snap insert that snaps into engagement with the corresponding end plate in response to pressure urging the intermediate component toward the end plate along a cephalad-caudal direction. The end plates may first be secured to the corresponding vertebral bodies, and then the intermediate component(s) may be snapped into locking engagement with the implanted end plates to complete in-situ assembly of the intervertebral implant. The implant may easily be revised by snapping the intermediate component(s) out of engagement with the end plates, removing the intermediate component(s), inserting the new intermediate component(s) into the space between the end plates, and snapping the new intermediate component(s) into engagement with the end plates.
摘要翻译： 可修改的椎间植入物可以包括设计成可拆卸地接收各种中间部件的两个端板，包括铰接轴承插入件，弹性插入件和熔合块。 每个中间部件可以被固定到卡扣插入件，该卡扣插入件响应于沿着头部 - 尾部方向将中间部件推向端板的压力而与相应的端板接合。 端板可以首先固定到相应的椎体上，然后可以将中间部件咬合成与植入的端板锁定接合，以完成椎间植入物的原位组装。 可以通过将中间组件与端板脱离接合而拆下植入物，去除中间组分，将新的中间组分插入到端板之间的空间中，并将新的 中间部件与端板接合。
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公开(公告)号：US20080221626A1
公开(公告)日：2008-09-11
申请号：US11904033
申请日：2007-09-25
CPC分类号： A61B17/7086 , A61B17/7032 , A61B90/03 , A61B2090/0811
摘要： An apparatus and method for advancement of a spinal rod in a spinal implant, wherein the apparatus includes a body and a handle attached to the body. A shaft is slidably attached to the body, the shaft is coupled to the handle and has a first end adapted to engage the spinal rod. At least one retractor blade is attached to the body and the spinal implant. The operation of the handle results in the shaft persuading the spinal rod in the spinal implant. The force exerted by the shaft on the spinal rod is limited to a pre-selected force. The apparatus can also be operated in a non-limiting mode when a reduction retractor blade is used.
摘要翻译： 一种用于在脊柱植入物中推进脊柱杆的装置和方法，其中所述装置包括主体和附接到身体的手柄。 轴可滑动地附接到主体，轴联接到手柄并且具有适于接合脊柱杆的第一端。 至少一个牵开器叶片连接到主体和脊柱植入物。 手柄的操作导致轴在脊柱植入物中说服脊椎杆。 由轴施加在脊柱杆上的力被限制为预先选择的力。 当使用还原牵开器叶片时，该装置也可以以非限制性模式操作。
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公开(公告)号：US08979848B2
公开(公告)日：2015-03-17
申请号：US11904033
申请日：2007-09-25
CPC分类号： A61B17/7086 , A61B17/7032 , A61B90/03 , A61B2090/0811
摘要： An apparatus and method for advancement of a spinal rod in a spinal implant, wherein the apparatus includes a body and a handle attached to the body. A shaft is slidably attached to the body, the shaft is coupled to the handle and has a first end adapted to engage the spinal rod. At least one retractor blade is attached to the body and the spinal implant. The operation of the handle results in the shaft persuading the spinal rod in the spinal implant. The force exerted by the shaft on the spinal rod is limited to a pre-selected force. The apparatus can also be operated in a non-limiting mode when a reduction retractor blade is used.
摘要翻译： 一种用于在脊柱植入物中推进脊柱杆的装置和方法，其中所述装置包括主体和附接到身体的手柄。 轴可滑动地附接到主体，轴联接到手柄并且具有适于接合脊柱杆的第一端。 至少一个牵开器叶片连接到主体和脊柱植入物。 手柄的操作导致轴在脊柱植入物中说服脊椎杆。 由轴施加在脊柱杆上的力被限制为预先选择的力。 当使用还原牵开器叶片时，该装置也可以以非限制性模式操作。
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公开(公告)号：US07618459B2
公开(公告)日：2009-11-17
申请号：US11534985
申请日：2006-09-25
IPC分类号： A61F2/44
CPC分类号： A61F2/442 , A61B17/025 , A61B2017/0256 , A61F2/4425 , A61F2/4455 , A61F2/4611 , A61F2002/2817 , A61F2002/2835 , A61F2002/30331 , A61F2002/30387 , A61F2002/30484 , A61F2002/30497 , A61F2002/305 , A61F2002/30517 , A61F2002/30538 , A61F2002/30604 , A61F2002/30607 , A61F2002/30614 , A61F2002/30617 , A61F2002/30772 , A61F2002/30841 , A61F2002/30901 , A61F2002/4622 , A61F2002/4627 , A61F2002/4628 , A61F2220/0025 , A61F2220/0033 , A61F2250/0006 , A61F2250/0062 , A61F2250/0097
摘要： A revisable intervertebral implant may include two end plates designed to detachably receive a variety of intermediate components including articulating bearing inserts, elastic inserts, and fusion blocks. Each intermediate component may be secured to a snap insert that snaps into engagement with the corresponding end plate in response to pressure urging the intermediate component toward the end plate along a cephalad-caudal direction. The end plates may first be secured to the corresponding vertebral bodies, and then the intermediate component(s) may be snapped into locking engagement with the implanted end plates to complete in-situ assembly of the intervertebral implant. The implant may easily be revised by snapping the intermediate component(s) out of engagement with the end plates, removing the intermediate component(s), inserting the new intermediate component(s) into the space between the end plates, and snapping the new intermediate component(s) into engagement with the end plates.
摘要翻译： 可修改的椎间植入物可以包括设计成可拆卸地接收各种中间部件的两个端板，包括铰接轴承插入件，弹性插入件和熔合块。 每个中间部件可以被固定到卡扣插入件，该卡扣插入件响应于沿着头部 - 尾部方向将中间部件推向端板的压力而与相应的端板接合。 端板可以首先固定到相应的椎体上，然后可以将中间部件咬合成与植入的端板锁定接合，以完成椎间植入物的原位组装。 可以通过将中间组件与端板脱离接合而拆下植入物，去除中间组分，将新的中间组分插入到端板之间的空间中，并将新的 中间部件与端板接合。
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