-
公开(公告)号:US20050228326A1
公开(公告)日:2005-10-13
申请号:US10813904
申请日:2004-03-31
申请人: Iain Kalfas , Carl Lauryssen , Steven Ludwig , Michael O'Brien , Thomas Doherty , Mark Hall , Bryan Jones , David Konieczynski , Raymond Murphy
发明人: Iain Kalfas , Carl Lauryssen , Steven Ludwig , Michael O'Brien , Thomas Doherty , Mark Hall , Bryan Jones , David Konieczynski , Raymond Murphy
CPC分类号: A61B17/7049 , A61B17/7007 , A61B17/701 , A61B17/7011 , A61B17/7032 , A61B17/7037 , A61B17/7041 , A61B17/7071 , A61B17/8028
摘要: A spinal fixation system comprising at least two bone anchors, a rod connecting the bone anchors and a connecting plate extending from a proximal surface of at least one of the bone anchors. A method of fixing vertebrae relative to each other comprising the steps of: implanting bone anchors in two adjacent vertebrae, each bone anchor having a rod receiving portion; placing a rod in the rod receiving portions, thereby connecting the bone anchors; threadably engaging set screws in the rod receiving portions of at least a portion of the bone anchors, thereby fixing the rod to the bone anchors; mating one end of a connecting plate to a proximal bearing surface of at least a portion of the bone anchors; and engaging a cap with at least a portion of the set screws, thereby fixing the connecting plate to the bone anchors.
摘要翻译: 包括至少两个骨锚的脊柱固定系统,连接骨锚的杆和从至少一个骨锚的近端表面延伸的连接板。 一种相对于彼此固定椎骨的方法,包括以下步骤:将骨锚植入两个相邻的椎骨中,每个骨锚具有杆接收部分; 将棒放置在杆接收部分中,从而连接骨锚; 在至少一部分骨锚固件的杆接收部分中将固定螺钉螺纹接合,从而将杆固定到骨锚固件上; 将连接板的一端配合到所述骨锚的至少一部分的近侧支承表面; 并且将盖与至少一部分固定螺钉接合,从而将连接板固定到骨锚上。
-
公开(公告)号:US20100036420A1
公开(公告)日:2010-02-11
申请号:US12581410
申请日:2009-10-19
申请人: Iain H. Kalfas , Carl Lauryssen , Steven Ludwig , Michael O'Brien , Thomas Doherty , Mark T. Hall , Bryan S. Jones , David Konieczynski , Raymond F. Murphy
发明人: Iain H. Kalfas , Carl Lauryssen , Steven Ludwig , Michael O'Brien , Thomas Doherty , Mark T. Hall , Bryan S. Jones , David Konieczynski , Raymond F. Murphy
IPC分类号: A61B17/70
CPC分类号: A61B17/7049 , A61B17/7007 , A61B17/701 , A61B17/7011 , A61B17/7032 , A61B17/7037 , A61B17/7041 , A61B17/7071 , A61B17/8028
摘要: A spinal fixation system comprising at least two bone anchors, a rod connecting the bone anchors and a connecting plate extending from a proximal surface of at least one of the bone anchors. A method of fixing vertebrae relative to each other comprising the steps of: implanting bone anchors in two adjacent vertebrae, each bone anchor having a rod receiving portion; placing a rod in the rod receiving portions, thereby connecting the bone anchors; threadably engaging set screws in the rod receiving portions of at least a portion of the bone anchors, thereby fixing the rod to the bone anchors; mating one end of a connecting plate to a proximal bearing surface of at least a portion of the bone anchors; and engaging a cap with at least a portion of the set screws, thereby fixing the connecting plate to the bone anchors.
摘要翻译: 包括至少两个骨锚的脊柱固定系统,连接骨锚的杆和从至少一个骨锚的近端表面延伸的连接板。 一种相对于彼此固定椎骨的方法,包括以下步骤:将骨锚植入两个相邻的椎骨中,每个骨锚具有杆接收部分; 将棒放置在杆接收部分中,从而连接骨锚; 在至少一部分骨锚固件的杆接收部分中将固定螺钉螺纹接合,从而将杆固定到骨锚固件上; 将连接板的一端配合到所述骨锚的至少一部分的近侧支承表面; 并且将盖与至少一部分固定螺钉接合,从而将连接板固定到骨锚上。
-
公开(公告)号:US07645294B2
公开(公告)日:2010-01-12
申请号:US10813904
申请日:2004-03-31
申请人: Iain H. Kalfas , Carl Lauryssen , Steven Ludwig , Michael O'Brien , Thomas Doherty , Mark T. Hall , Bryan S. Jones , David Konieczynski , Raymond F. Murphy
发明人: Iain H. Kalfas , Carl Lauryssen , Steven Ludwig , Michael O'Brien , Thomas Doherty , Mark T. Hall , Bryan S. Jones , David Konieczynski , Raymond F. Murphy
IPC分类号: A61B17/70
CPC分类号: A61B17/7049 , A61B17/7007 , A61B17/701 , A61B17/7011 , A61B17/7032 , A61B17/7037 , A61B17/7041 , A61B17/7071 , A61B17/8028
摘要: A spinal fixation system comprising at least two bone anchors, a rod connecting the bone anchors and a connecting plate extending from a proximal surface of at least one of the bone anchors. A method of fixing vertebrae relative to each other comprising the steps of: implanting bone anchors in two adjacent vertebrae, each bone anchor having a rod receiving portion; placing a rod in the rod receiving portions, thereby connecting the bone anchors; threadably engaging set screws in the rod receiving portions of at least a portion of the bone anchors, thereby fixing the rod to the bone anchors; mating one end of a connecting plate to a proximal bearing surface of at least a portion of the bone anchors; and engaging a cap with at least a portion of the set screws, thereby fixing the connecting plate to the bone anchors.
摘要翻译: 包括至少两个骨锚的脊柱固定系统,连接骨锚的杆和从至少一个骨锚的近端表面延伸的连接板。 一种相对于彼此固定椎骨的方法,包括以下步骤:将骨锚植入两个相邻的椎骨中,每个骨锚具有杆接收部分; 将棒放置在杆接收部分中,从而连接骨锚; 在至少一部分骨锚固件的杆接收部分中将固定螺钉螺纹接合,从而将杆固定到骨锚固件上; 将连接板的一端配合到所述骨锚的至少一部分的近侧支承表面; 并且将盖与至少一部分固定螺钉接合,从而将连接板固定到骨锚上。
-
公开(公告)号:US07967845B2
公开(公告)日:2011-06-28
申请号:US12581410
申请日:2009-10-19
申请人: Carl Lauryssen , Raymond F. Murphy , David D. Konieczynski , Bryan S. Jones , Mark T. Hall , Thomas V. Doherty , Steven Ludwig , Iain H. Kalfas , Michael O'Brien
发明人: Carl Lauryssen , Raymond F. Murphy , David D. Konieczynski , Bryan S. Jones , Mark T. Hall , Thomas V. Doherty , Steven Ludwig , Iain H. Kalfas , Michael O'Brien
IPC分类号: A61B17/70
CPC分类号: A61B17/7049 , A61B17/7007 , A61B17/701 , A61B17/7011 , A61B17/7032 , A61B17/7037 , A61B17/7041 , A61B17/7071 , A61B17/8028
摘要: A spinal fixation system comprising at least two bone anchors, a rod connecting the bone anchors and a connecting plate extending from a proximal surface of at least one of the bone anchors. A method of fixing vertebrae relative to each other comprising the steps of: implanting bone anchors in two adjacent vertebrae, each bone anchor having a rod receiving portion; placing a rod in the rod receiving portions, thereby connecting the bone anchors; threadably engaging set screws in the rod receiving portions of at least a portion of the bone anchors, thereby fixing the rod to the bone anchors; mating one end of a connecting plate to a proximal bearing surface of at least a portion of the bone anchors; and engaging a cap with at least a portion of the set screws, thereby fixing the connecting plate to the bone anchors.
摘要翻译: 包括至少两个骨锚的脊柱固定系统,连接骨锚的杆和从至少一个骨锚的近端表面延伸的连接板。 一种固定椎骨相对于彼此的方法,包括以下步骤:将骨锚固件植入两个相邻的椎骨中,每个骨锚具有杆接收部分; 将棒放置在杆接收部分中,从而连接骨锚; 在至少一部分骨锚固件的杆接收部分中将固定螺钉螺纹接合,从而将杆固定到骨锚固件上; 将连接板的一端配合到所述骨锚的至少一部分的近侧支承表面; 并且将盖与至少一部分固定螺钉接合,从而将连接板固定到骨锚上。
-
公开(公告)号:US20100036442A1
公开(公告)日:2010-02-11
申请号:US12579663
申请日:2009-10-15
申请人: Carl Lauryssen , James Kelly , Thomas Doherty
发明人: Carl Lauryssen , James Kelly , Thomas Doherty
IPC分类号: A61B17/58
CPC分类号: A61B17/1757 , A61B17/0218 , A61B17/1671 , A61B17/7032 , A61B17/7037 , A61B2017/0256 , A61B2090/062 , A61B2090/3983
摘要: Disclosed herein are various tools and devices for use in spinal surgery. In one embodiment, a spinal guide device is provided having a guide member with a positioning element that is adapted to engage a portion of a vertebra to position the guide member relative to the vertebra. The guide member can also include a retractor guide that is adapted to guide a retractor therethrough to retract tissue adjacent to the distal end of the guide member. Various tissue retractors, bone preparation tools, and spinal implants are also disclosed.
摘要翻译: 本文公开了用于脊柱外科手术的各种工具和装置。 在一个实施例中,脊柱引导装置设置有具有定位元件的引导构件,该定位元件适于接合椎骨的一部分以相对于椎骨定位引导构件。 引导构件还可以包括牵引器引导件,该牵开器引导件适于引导牵开器通过其,以使组织靠近引导构件的远端。 还公开了各种组织牵开器,骨骼准备工具和脊柱植入物。
-
公开(公告)号:US20060106398A1
公开(公告)日:2006-05-18
申请号:US10904598
申请日:2004-11-18
申请人: Carl Lauryssen , James Kelly , Thomas Doherty
发明人: Carl Lauryssen , James Kelly , Thomas Doherty
IPC分类号: A61B17/60
CPC分类号: A61B17/1757 , A61B17/0218 , A61B17/1671 , A61B17/7032 , A61B17/7037 , A61B2017/0256 , A61B2090/062 , A61B2090/3983
摘要: Disclosed herein are various tools and devices for use in spinal surgery. In one embodiment, a spinal guide device is provided having a guide member with a positioning element that is adapted to engage a portion of a vertebra to position the guide member relative to the vertebra. The guide member can also include a retractor guide that is adapted to guide a retractor therethrough to retract tissue adjacent to the distal end of the guide member. Various tissue retractors, bone preparation tools, and spinal implants are also disclosed.
摘要翻译: 本文公开了用于脊柱外科手术的各种工具和装置。 在一个实施例中,脊柱引导装置设置有具有定位元件的引导构件,该定位元件适于接合椎骨的一部分以相对于椎骨定位引导构件。 引导构件还可以包括牵引器引导件,该牵开器引导件适于引导牵开器通过其,以使组织靠近引导构件的远端。 还公开了各种组织牵开器,骨骼准备工具和脊柱植入物。
-
公开(公告)号:US07621916B2
公开(公告)日:2009-11-24
申请号:US10904598
申请日:2004-11-18
申请人: Carl Lauryssen , James Kelly , Thomas Doherty
发明人: Carl Lauryssen , James Kelly , Thomas Doherty
IPC分类号: A61F5/00
CPC分类号: A61B17/1757 , A61B17/0218 , A61B17/1671 , A61B17/7032 , A61B17/7037 , A61B2017/0256 , A61B2090/062 , A61B2090/3983
摘要: Disclosed herein are various tools and devices for use in spinal surgery. In one embodiment, a spinal guide device is provided having a guide member with a positioning element that is adapted to engage a portion of a vertebra to position the guide member relative to the vertebra. The guide member can also include a retractor guide that is adapted to guide a retractor therethrough to retract tissue adjacent to the distal end of the guide member. Various tissue retractors, bone preparation tools, and spinal implants are also disclosed.
摘要翻译: 本文公开了用于脊柱外科手术的各种工具和装置。 在一个实施例中,脊柱引导装置设置有具有定位元件的引导构件,该定位元件适于接合椎骨的一部分以相对于椎骨定位引导构件。 引导构件还可以包括牵引器引导件,该牵开器引导件适于引导牵开器通过其,以使组织靠近引导构件的远端。 还公开了各种组织牵开器,骨骼准备工具和脊柱植入物。
-
公开(公告)号:US07857835B2
公开(公告)日:2010-12-28
申请号:US12035684
申请日:2008-02-22
IPC分类号: A61B17/88
CPC分类号: A61B17/7035 , A61B17/7002 , A61B17/7032 , A61B17/704 , A61B2017/564
摘要: A method of providing spinal stabilization is provided herein. More specifically, the method includes positioning a plurality of fixation assemblies within a plurality of vertebrae in a trans-lamina orientation wherein each fixation assembly includes a proximal portion configured to securely receive a stabilization element (e.g., a stabilization rod). The proximal portions of the various fixation assemblies can be aligned so as to secure at least one stabilization element in a desired position (e.g., along and above a midline of the patient's spine, adjacent and parallel to the midline). A system for providing spinal stabilization is also provided which utilizes trans-lamina delivery and positioning of fixation assemblies within target vertebrae thereby providing stronger fixation and a significant reduction in associated tissue damage.
摘要翻译: 本文提供了一种提供脊柱稳定的方法。 更具体地,该方法包括将多个固定组件定位在跨椎板取向中的多个椎骨内,其中每个固定组件包括被配置为牢固地容纳稳定元件(例如稳定杆)的近端部分。 各个固定组件的近端部分可以对准,以便将至少一个稳定元件固定在期望的位置(例如,沿着和靠近患者脊柱的中线,邻近并平行于中线)。 还提供了一种用于提供脊柱稳定的系统,其利用跨椎板递送并将固定组件定位在目标椎骨内,从而提供更强的固定和相关组织损伤的显着减少。
-
公开(公告)号:US20110060368A1
公开(公告)日:2011-03-10
申请号:US12947664
申请日:2010-11-16
CPC分类号: A61B17/7035 , A61B17/7002 , A61B17/7032 , A61B17/704 , A61B2017/564
摘要: A method of providing spinal stabilization is provided herein. More specifically, the method includes positioning a plurality of fixation assemblies within a plurality of vertebrae in a trans-lamina orientation wherein each fixation assembly includes a proximal portion configured to securely receive a stabilization element (e.g., a stabilization rod). The proximal portions of the various fixation assemblies can be aligned so as to secure at least one stabilization element in a desired position (e.g., along and above a midline of the patient's spine, adjacent and parallel to the midline). A system for providing spinal stabilization is also provided which utilizes trans-lamina delivery and positioning of fixation assemblies within target vertebrae thereby providing stronger fixation and a significant reduction in associated tissue damage.
摘要翻译: 本文提供了一种提供脊柱稳定的方法。 更具体地,该方法包括将多个固定组件定位在跨椎板取向中的多个椎骨内,其中每个固定组件包括被配置为牢固地容纳稳定元件(例如稳定杆)的近端部分。 各个固定组件的近端部分可以对准,以便将至少一个稳定元件固定在期望的位置(例如,沿着和靠近患者脊柱的中线,邻近并平行于中线)。 还提供了一种用于提供脊柱稳定的系统,其利用跨椎板递送并将固定组件定位在目标椎骨内,从而提供更强的固定和相关组织损伤的显着减少。
-
公开(公告)号:US08414624B2
公开(公告)日:2013-04-09
申请号:US12947664
申请日:2010-11-16
IPC分类号: A61B17/88
CPC分类号: A61B17/7035 , A61B17/7002 , A61B17/7032 , A61B17/704 , A61B2017/564
摘要: A method of providing spinal stabilization is provided herein. More specifically, the method includes positioning a plurality of fixation assemblies within a plurality of vertebrae in a trans-lamina orientation wherein each fixation assembly includes a proximal portion configured to securely receive a stabilization element (e.g., a stabilization rod). The proximal portions of the various fixation assemblies can be aligned so as to secure at least one stabilization element in a desired position (e.g., along and above a midline of the patient's spine, adjacent and parallel to the midline). A system for providing spinal stabilization is also provided which utilizes trans-lamina delivery and positioning of fixation assemblies within target vertebrae thereby providing stronger fixation and a significant reduction in associated tissue damage.
摘要翻译: 本文提供了一种提供脊柱稳定的方法。 更具体地,该方法包括将多个固定组件定位在跨椎板取向中的多个椎骨内,其中每个固定组件包括被配置为牢固地容纳稳定元件(例如稳定杆)的近端部分。 各个固定组件的近端部分可以对准,以便将至少一个稳定元件固定在期望的位置(例如,沿着和靠近患者脊柱的中线,邻近并平行于中线)。 还提供了一种用于提供脊柱稳定的系统,其利用跨椎板递送并将固定组件定位在目标椎骨内,从而提供更强的固定和相关组织损伤的显着减少。
-
-
-
-
-
-
-
-
-