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1. 发明申请

WO2007121271A3 MINIMALLY INVASIVE FIXATION SYSTEM 审中-公开
标题翻译：微小的入侵固定系统
公开(公告)号：WO2007121271A3
公开(公告)日：2008-03-06
申请号：PCT/US2007066469
申请日：2007-04-11
申请人： SYNTHES USA , SYNTHES GMBH , BANKOSKI BRIAN , HANSON SHAUN , SOLITARIO RALPH C JR , BUNDRA CARYN E , WOODBURN WILLIAM N SR , ROSSNEY MARK , MCDIVITT ERIC , RATHBUN DAVID S
发明人： BANKOSKI BRIAN , HANSON SHAUN , SOLITARIO RALPH C JR , BUNDRA CARYN E , WOODBURN WILLIAM N SR , ROSSNEY MARK , MCDIVITT ERIC , RATHBUN DAVID S
IPC分类号： A61B17/88 , A61B17/02 , A61B17/68
CPC分类号： A61B17/7082 , A61B17/00234 , A61B17/7076 , A61B17/7079 , A61B17/7083 , A61B17/865 , A61B2090/034
摘要： A minimally invasive fixation system and method for providing access to a surgical site. The fixation system may include a holding assembly, the holding assembling preferably including a lateral implant holder which may be attached to a pedicle screw and a sleeve positioned in connection with the lateral implant holder to prevent the lateral implant holder from separating from the pedicle screw. The sleeve may further include a tissue protection portion to keep the tissue out of the surgical site. A holding sleeve may be operably connected to the holding assembly and pedicle screw and may be used to insert the pedicle screw into the body. Multiple constructs may be inserted into the body so that a portion of the holding assembly extends from the body and provides access to and visualization of the surgical site. A rod holder may also be used to insert a rod into the head of the screw. The rod may be held by the rod holder so that the rod may be angulated as the rod is inserted into the screw heads. Once the rod is positioned in the screw heads, locking caps and/or set screws may be positioned over the rod and engage the screw heads so that the position of the rod may be fixed with respect to the screws. In some embodiments, a movement mechanism may be used to move the screws relative to each other to compress and/or distract the vertebrae.
摘要翻译：用于提供对外科手术部位的接近的微创固定系统和方法。所述固定系统可以包括保持组件，所述保持组合优选地包括侧向植入物保持器，其可以附接到椎弓根螺钉和与所述侧向植入物保持器相连接定位的套筒，以防止所述侧向植入物夹持器与所述椎弓根螺钉分离。套筒还可以包括组织保护部分以将组织保持在手术部位之外。保持套筒可以可操作地连接到保持组件和椎弓根螺钉，并且可以用于将椎弓根螺钉插入体内。可以将多个构造物插入体内，使得保持组件的一部分从身体延伸并提供对外科手术部位的接近和可视化。也可以使用杆保持器将杆插入螺钉的头部。杆可以由杆保持器保持，使得杆可以在杆插入螺钉头时成角度。一旦杆被定位在螺钉头中，锁定帽和/或定位螺钉可以定位在杆上方并且接合螺钉头，使得杆的位置可以相对于螺钉固定。在一些实施例中，运动机构可用于相对于彼此移动螺钉以压缩和/或分散脊椎。

2. 发明申请

WO2007121271A2 MINIMALLY INVASIVE FIXATION SYSTEM 审中-公开
标题翻译：微小的入侵固定系统
公开(公告)号：WO2007121271A2
公开(公告)日：2007-10-25
申请号：PCT/US2007/066469
申请日：2007-04-11
申请人： SYNTHES (U.S.A) , SYNTHES GMBH , BANKOSKI, Brian , HANSON, Shaun , SOLITARIO, Ralph, C., Jr. , BUNDRA, Caryn, E. , WOODBURN, William, N., Sr. , ROSSNEY, Mark , MCDIVITT, Eric , RATHBUN, David, S.
发明人： BANKOSKI, Brian , HANSON, Shaun , SOLITARIO, Ralph, C., Jr. , BUNDRA, Caryn, E. , WOODBURN, William, N., Sr. , ROSSNEY, Mark , MCDIVITT, Eric , RATHBUN, David, S.
IPC分类号： A61B17/88 , A61B17/02 , A61B17/68
CPC分类号： A61B17/7082 , A61B17/00234 , A61B17/7076 , A61B17/7079 , A61B17/7083 , A61B17/865 , A61B2090/034
摘要： A minimally invasive fixation system and method for providing access to a surgical site. The fixation system may include a holding assembly, the holding assembling preferably including a lateral implant holder which may be attached to a pedicle screw and a sleeve positioned in connection with the lateral implant holder to prevent the lateral implant holder from separating from the pedicle screw. The sleeve may further include a tissue protection portion to keep the tissue out of the surgical site. A holding sleeve may be operably connected to the holding assembly and pedicle screw and may be used to insert the pedicle screw into the body. Multiple constructs may be inserted into the body so that a portion of the holding assembly extends from the body and provides access to and visualization of the surgical site. A rod holder may also be used to insert a rod into the head of the screw. The rod may be held by the rod holder so that the rod may be angulated as the rod is inserted into the screw heads. Once the rod is positioned in the screw heads, locking caps and/or set screws may be positioned over the rod and engage the screw heads so that the position of the rod may be fixed with respect to the screws. In some embodiments, a movement mechanism may be used to move the screws relative to each other to compress and/or distract the vertebrae.
摘要翻译：用于提供对外科手术部位的接近的微创固定系统和方法。所述固定系统可以包括保持组件，所述保持组合优选地包括侧向植入物保持器，其可以附接到椎弓根螺钉和与所述侧向植入物保持器相连接定位的套筒，以防止所述侧向植入物夹持器与所述椎弓根螺钉分离。套筒还可以包括组织保护部分以将组织保持在手术部位之外。保持套筒可以可操作地连接到保持组件和椎弓根螺钉，并且可以用于将椎弓根螺钉插入体内。可以将多个构造物插入体内，使得保持组件的一部分从身体延伸并提供对外科手术部位的接近和可视化。也可以使用杆保持器将杆插入螺钉的头部。杆可以由杆保持器保持，使得杆可以在杆插入螺钉头时成角度。一旦杆被定位在螺钉头中，锁定帽和/或定位螺钉可以定位在杆上方并且接合螺钉头，使得杆的位置可以相对于螺钉固定。在一些实施例中，运动机构可用于相对于彼此移动螺钉以压缩和/或分散脊椎。

3. 发明申请

WO2006096532A1 EXPANDABLE SURGICAL ACCESS DEVICE WITH MOBILITY MEMBER 审中-公开
标题翻译：具有移动成员的可扩展外科手术设备
公开(公告)号：WO2006096532A1
公开(公告)日：2006-09-14
申请号：PCT/US2006/007662
申请日：2006-03-03
申请人： HFSC COMPANY , SYNTHES GMBH , WOODBURN, William, N., Sr. , BANKOSKI, Brian, R. , SOLITARIO, Ralph, C., Jr. , BUNDRA, Caryn, E.
发明人： WOODBURN, William, N., Sr. , BANKOSKI, Brian, R. , SOLITARIO, Ralph, C., Jr. , BUNDRA, Caryn, E.
IPC分类号： A61B17/34
CPC分类号： A61B17/02 , A61B17/3439 , A61B2017/00261
摘要： The expandable access device may have an access portion (3) and an expandable portion (5) connected by a mobility member (7) such that the access portion may be translated and/or rotated relative to the expandable portion using a surgical or diagnostic device and/or a finger. The access portion may have a fixed cross-section or be expandable. Tools inserted through a passageway (9) through the device may expand the expandable portion. The device may be inserted towards a surgical site with the expandable portion in the unexpanded condition, and the expandable portion then expanded.
摘要翻译：可扩展进入装置可以具有通过移动性构件（7）连接的进入部分（3）和可扩展部分（5），使得使用外科或诊断装置可以相对于可扩张部分平移和/或旋转进入部分和/或手指。进入部分可以具有固定的横截面或可扩展。通过通道（9）穿过装置插入的工具可以扩展可膨胀部分。该装置可以朝着外科手术部位插入，其中可扩张部分处于未膨胀状态，并且可扩张部分然后膨胀。

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