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1. 发明申请

WO2008013623A3 SACRAL OR ILIAC CROSS CONNECTOR 审中-公开
公开(公告)号：WO2008013623A3
公开(公告)日：2008-01-31
申请号：PCT/US2007/014677
申请日：2007-06-25
申请人： DEPUY SPINE, INC. , CHAO, Nam, T. , GUPTA, Munish , SYLVIA, Ross
发明人： CHAO, Nam, T. , GUPTA, Munish , SYLVIA, Ross
IPC分类号： A61B17/70
摘要： Implantable devices and methods for correcting spinal deformities or degeneration are disclosed. The devices and methods have particular application in the spinopelvic region and on the sacrum or ilium. In one embodiment, a cross connector is provided and can include a cross member with a connector head slidably disposed thereon. The cross member can be adapted for attachment to one or more anchoring elements, and the sliding connector head can include a first receiving portion defined by an opening through the connector head for receiving the cross member, and a second receiving portion defined by a recess between first and second opposed arms for receiving a spinal fixation element, such as a spinal rod. A guide channel can optionally be provided on the cross member for guiding the movement of the sliding connector head. In other embodiments, the device can include a locking mechanism for locking a spinal fixation element within the connector head, and for securing the connector head in place on the cross member.

2. 发明申请

WO2008013624A2 ARTICULATING SACRAL OR ILIAC CONNECTOR 审中-公开
标题翻译：关节式骶髂关节或ILIAC连接器
公开(公告)号：WO2008013624A2
公开(公告)日：2008-01-31
申请号：PCT/US2007/014685
申请日：2007-06-25
申请人： DEPUY SPINE, INC. , CHAO, Nam, T. , SIU, Simon , MUMMANENI, Praveen , SYLVIA, Ross , PAVENTO, Nicholas
发明人： CHAO, Nam, T. , SIU, Simon , MUMMANENI, Praveen , SYLVIA, Ross , PAVENTO, Nicholas
IPC分类号： A61F2/30
CPC分类号： A61B17/7041 , A61B17/7034 , A61B17/7037
摘要： Various methods and devices are provided for facilitating movement of a spinal connector to allow for coupling of the connector to spinal fixation elements and anchors. In one exemplary embodiment, a spinal connector is provided having a receiver head with opposed sidewalls defining a seating portion configured to seat a spinal fixation element. The spinal connector also includes a connecting rod extending from one of the sidewalls of the receiver head and having a first end coupled to the receiver head and a second end configured to couple to a spinal anchor.
摘要翻译：提供各种方法和装置以促进脊柱连接器的移动，以允许连接器与脊柱固定元件和锚定件联接。在一个示例性实施例中，提供了一种脊柱连接器，其具有带有相对侧壁的接收器头部，所述侧壁限定了构造成安置脊椎固定元件的座部。脊柱连接器还包括从接收器头部的侧壁之一延伸并具有连接到接收器头部的第一端部和连接到脊柱锚定件的第二端部的连接杆。

3. 发明申请

WO2006130589A2 INSTRUMENTS AND METHODS FOR MANIPULATING A SPINAL FIXATION ELEMENT 审中-公开
标题翻译：用于操作脊柱固定元件的仪器和方法
公开(公告)号：WO2006130589A2
公开(公告)日：2006-12-07
申请号：PCT/US2006/020914
申请日：2006-05-26
申请人： DEPUY SPINE, INC. , WHIPPLE, Dale , RUNCO, Thomas , SYLVIA, Ross
发明人： WHIPPLE, Dale , RUNCO, Thomas , SYLVIA, Ross
CPC分类号： A61B17/7032 , A61B17/7088 , A61B17/7091
摘要： An instrument for manipulating a spinal fixation element relative to a bone anchor includes a bone anchor grasping mechanism, a first adjustment mechanism, and a second adjustment mechanism. The bone anchor grasping mechanism includes a first arm having a distal end configured to engage an opening provided in the bone anchor. The first adjustment mechanism includes a second arm pivotally connected to the first arm. The second arm has a distal end configured to engage an opening provided in the bone anchor and is operable to adjust a spinal fixation element in a first direction upon pivoting relative to the first arm. The second adjustment mechanism is coupled to the bone anchor grasping mechanism or the first adjustment mechanism and is movable relative to the bone anchor grasping mechanism to adjust the spinal fixation element in a second direction, perpendicular to the first direction, relative to the bone anchor.
摘要翻译：用于相对于骨锚固器操纵脊骨固定元件的仪器包括骨锚固件抓握机构，第一调节机构和第二调节机构。骨锚固机构包括第一臂，其具有构造成接合设置在骨锚中的开口的远端。第一调节机构包括枢转地连接到第一臂的第二臂。第二臂具有构造成接合设置在骨锚中的开口的远端，并且可操作以在相对于第一臂枢转时沿第一方向调节脊骨固定元件。第二调节机构联接到骨锚固件机构或第一调节机构，并且可相对于骨锚固件机构移动，以相对于骨锚固器在垂直于第一方向的第二方向上调整脊骨固定元件。

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