-
1.发明申请LOW PROFILE BONE SCREW EXTENDER AND ITS APPLICATION IN MINIMUM INVASIVE SPINAL SURGERIES 有权低剖面骨螺钉扩张器及其应用于最小入场脊柱外科手术公开(公告)号：US20100198268A1
公开(公告)日：2010-08-05
申请号：US12364621
申请日：2009-02-03
申请人： Jeffrey ZHANG , Randall N. Allard , Frank J. Schwab , Lawrence G. Lenke , Carlos E. Gil , Greg C. Marik
发明人： Jeffrey ZHANG , Randall N. Allard , Frank J. Schwab , Lawrence G. Lenke , Carlos E. Gil , Greg C. Marik
IPC分类号： A61B17/58
CPC分类号： A61B17/7032 , A61B17/0206 , A61B17/025 , A61B17/7074 , A61B17/7083 , A61B50/30 , A61B2017/0256
摘要： A tissue extender includes a ring defining a proximal end opening to engage a head of a subcutaneous screw, a first extender portion coupled to the ring at a proximal end of the first extender portion, and a second extender portion coupled to the ring at a proximal end of the second extender portion. The first extender portion includes a first coupling portion disposed at a distal end of the first extender portion, and the second extender portion includes a second coupling portion at a distal end of the second extender portion. The first and second extender portions define two side openings disposed on opposite sides of the tissue extender. The distal ends of the first and second extender portions together define a distal end opening. The first coupling portion engages the second coupling portion when the tissue extender is in an extended state. The distal end opening is larger in the extended state than in an unextended state.
摘要翻译： 组织延伸器包括限定近端开口以接合皮下螺钉的头部的环，在第一延伸部分的近端处联接到环的第一扩张器部分和在近端处联接到环的第二延伸部分 第二延伸部分的末端。 第一延伸部分包括设置在第一延伸部分的远端处的第一联接部分，并且第二延伸部分包括在第二延伸部分的远端处的第二联接部分。 第一和第二延伸部分限定了设置在组织延伸器的相对侧上的两个侧开口。 第一和第二延伸部分的远端一起限定远端开口。 当组织延伸器处于伸展状态时，第一联接部分接合第二联接部分。 远端开口在伸展状态下大于非延伸状态。
-
2.发明授权Low profile bone screw extender and its application in minimum invasive spinal surgeries 有权低调骨螺钉延伸器及其在最小侵入性脊柱手术中的应用公开(公告)号：US08727972B2
公开(公告)日：2014-05-20
申请号：US12364621
申请日：2009-02-03
申请人： Jeffrey Zhang , Randall N. Allard , Frank J. Schwab , Lawrence G. Lenke , Carlos E. Gil , Greg C. Marik
发明人： Jeffrey Zhang , Randall N. Allard , Frank J. Schwab , Lawrence G. Lenke , Carlos E. Gil , Greg C. Marik
IPC分类号： A61B1/32
CPC分类号： A61B17/7032 , A61B17/0206 , A61B17/025 , A61B17/7074 , A61B17/7083 , A61B50/30 , A61B2017/0256
摘要： A tissue extender includes a ring defining a proximal end opening to engage a head of a subcutaneous screw, a first extender portion coupled to the ring at a proximal end of the first extender portion, and a second extender portion coupled to the ring at a proximal end of the second extender portion. The first extender portion includes a first coupling portion disposed at a distal end of the first extender portion, and the second extender portion includes a second coupling portion at a distal end of the second extender portion. The first and second extender portions define two side openings disposed on opposite sides of the tissue extender. The distal ends of the first and second extender portions together define a distal end opening. The first coupling portion engages the second coupling portion when the tissue extender is in an extended state. The distal end opening is larger in the extended state than in an unextended state.
摘要翻译： 组织延伸器包括限定近端开口以接合皮下螺钉的头部的环，在第一延伸部分的近端处联接到环的第一扩张器部分和在近端处联接到环的第二延伸部分 第二延伸部分的末端。 第一延伸部分包括设置在第一延伸部分的远端处的第一联接部分，并且第二延伸部分包括在第二延伸部分的远端处的第二联接部分。 第一和第二延伸部分限定了设置在组织延伸器的相对侧上的两个侧开口。 第一和第二延伸部分的远端一起限定远端开口。 当组织延伸器处于伸展状态时，第一联接部分接合第二联接部分。 远端开口在伸展状态下大于非延伸状态。
-
公开(公告)号：US08617215B2
公开(公告)日：2013-12-31
申请号：US12120573
申请日：2008-05-14
IPC分类号： A61B17/70
CPC分类号： A61B17/7031 , A61B17/7004
摘要： An elongated connecting element and system for dynamic spinal stabilization is disclosed. The connecting element and system provides for resistance to shear forces applied to the connecting element as well as provides for rotational stability of a resilient intermediate element disposed between two end members.
摘要翻译： 公开了一种用于动态脊柱稳定的细长连接元件和系统。 连接元件和系统提供抵抗施加到连接元件的剪切力，并且提供设置在两个端部构件之间的弹性中间元件的旋转稳定性。
-
公开(公告)号：US20110218574A1
公开(公告)日：2011-09-08
申请号：US12716746
申请日：2010-03-03
IPC分类号： A61B17/70
CPC分类号： A61B17/7007 , A61B17/7008 , A61B17/702 , A61B17/7031 , A61B17/7032 , A61B17/7046
摘要： A vertebral construct includes a first fastening element having a first portion and a second portion configured for engagement with tissue. A rod defines an elongated cavity configured to facilitate dynamic translation of the first portion therein relative to the rod. A second fastening element has a first portion fixedly connected to the rod. Methods of use are disclosed.
摘要翻译： 椎骨结构包括具有第一部分的第一紧固元件和被配置为与组织接合的第二部分。 杆限定细长空腔，该细长空腔被构造成有助于使第一部分在其中相对于杆的动态平移。 第二紧固元件具有固定地连接到杆的第一部分。 公开了使用方法。
-
公开(公告)号：US20110184245A1
公开(公告)日：2011-07-28
申请号：US12695211
申请日：2010-01-28
申请人： Jusong Xia , Joseph Jude Saladino , Jeff R. Justis , Newton H. Metcalf, JR. , Greg C. Marik , Nikolas F. Kerr , Hai H. Trieu
发明人： Jusong Xia , Joseph Jude Saladino , Jeff R. Justis , Newton H. Metcalf, JR. , Greg C. Marik , Nikolas F. Kerr , Hai H. Trieu
IPC分类号： A61B1/32
CPC分类号： A61B1/32 , A61B17/0206 , A61B46/17 , A61B2017/00022 , A61B2017/00115 , A61B2017/00119 , A61B2017/00199 , A61B2017/00221 , G06F19/00
摘要： An apparatus for monitoring the characteristics of tissue adjacent a surgical site and communicating that information to a health care provider includes a retractor, a sensor, and a processing system. The sensor is disposed on the retractor and is configured to measure a parameter indicative of at least one characteristic of the tissue adjacent the first or the second blade. The processing system is in communication with the sensor and configured and arranged to receive information from the sensor indicative of the measured parameter. It includes a threshold stored therein indicative of excessive trauma to the tissue and it is configured in a manner such that it compares the received information to the stored threshold and communicates information to the health care provider regarding the comparison.
摘要翻译： 用于监测邻近手术部位的组织的特征并将该信息传达给医疗保健提供者的装置包括牵开器，传感器和处理系统。 传感器设置在牵开器上并被配置成测量指示邻近第一或第二叶片的组织的至少一个特征的参数。 处理系统与传感器通信并被配置和布置成从传感器接收指示测量参数的信息。 它包括存储在其中的阈值，其指示对组织的过度创伤，并且其被配置为使得其将所接收的信息与存储的阈值进行比较，并且将信息与卫生保健提供者进行比较。
-
公开(公告)号：US20110172720A1
公开(公告)日：2011-07-14
申请号：US12687046
申请日：2010-01-13
IPC分类号： A61B17/84
CPC分类号： A61B17/7068
摘要： Medical devices for the treatment of spinal conditions are described herein. Such a medical device may include a pair of plates with spikes adapted to be embedded in a superior spinous process and an adjacent inferior spinous process. The device may also allow relative motion between adjacent spinous processes.
摘要翻译： 本文描述了用于治疗脊柱病症的医疗装置。 这样的医疗装置可以包括一对具有适于被嵌入在上棘部和相邻的下棘中的钉的板。 该装置还可以允许相邻棘突之间的相对运动。
-
公开(公告)号：US20100268278A1
公开(公告)日：2010-10-21
申请号：US12424083
申请日：2009-04-15
申请人： Kevin T. FOLEY , Regis W. Haid , Newton H. Metcalf, JR. , Bradley J. Coates , David Alan Sharp , Chris Michael Diaz , Virginia Leigh Richardson , Jeff R. Justis , Hai H. Trieu , Jeffrey H. Nycz , Greg C. Marik , Troy D. Drewry , Richard J. Thiele , Gary S. Lindemann
发明人： Kevin T. FOLEY , Regis W. Haid , Newton H. Metcalf, JR. , Bradley J. Coates , David Alan Sharp , Chris Michael Diaz , Virginia Leigh Richardson , Jeff R. Justis , Hai H. Trieu , Jeffrey H. Nycz , Greg C. Marik , Troy D. Drewry , Richard J. Thiele , Gary S. Lindemann
CPC分类号： A61B17/7059
摘要： Various embodiments of a vertebral tension band assembly and associated connection structure are provided. The tension band assemblies may be attached to vertebral bodies to, for example, connect one vertebrae to another, retain the band in approximately a preferred position by application of tension to the band during insertion and/or limit, impede, inhibit, reduce or interfere with the separation from one vertebra to another and may further block, impede, interfere with, inhibit, reduce or present an obstacle to dislodgement of a spinal implant from between the vertebrae to which it is attached. Flexible band portions of the assemblies may be treated and/or configured to promote bony integration between the band and the associated vertebrae, limit tissue adhesion to the band, and/or to elute a therapeutic substance from the installed band to the surgical site.
摘要翻译： 提供了椎体张力带组件和相关连接结构的各种实施例。 张力带组件可以附接到椎体以例如将一个椎骨连接到另一个椎骨，通过在插入期间施加张力并且/或限制，阻止，抑制，减少或干扰，将带保持在大致优选的位置 具有从一个椎骨到另一个椎骨的分离，并且可以进一步阻止，阻碍，干扰，抑制，减少或呈现脊柱植入物从其所连接的椎骨之间移动的障碍。 组件的柔性带部分可以被处理和/或构造成促进带和相关椎骨之间的骨整合，限制组织对带的粘附，和/或将治疗物质从所安装的带中洗脱到手术部位。
-
公开(公告)号：US08998905B2
公开(公告)日：2015-04-07
申请号：US13098026
申请日：2011-04-29
CPC分类号： A61B17/7064 , A61B17/025 , A61B17/16 , A61B17/1659 , A61B17/1671 , A61B90/03 , A61B2017/0256 , A61F2/4405
摘要： Embodiments of the invention include instruments, implants, and methods for surgically treating facet joints of vertebrae. An instrument may be advanced into one or more facet joints to one or both separate vertebrae and remove tissue from one or more articular processes. A stop on the instrument may be used to terminate advancement of the instrument by contacting a vertebra, and one or more implants may be placed into one or more facet joints.
摘要翻译： 本发明的实施例包括用于手术治疗椎骨小关节的器械，植入物和方法。 仪器可以进入一个或多个小关节到一个或两个分离的椎骨并且从一个或多个关节进程移除组织。 可以使用仪器上的止动器来通过接触椎骨来终止器械的前进，并且一个或多个植入物可被放置在一个或多个小关节中。
-
公开(公告)号：US20120277801A1
公开(公告)日：2012-11-01
申请号：US13098026
申请日：2011-04-29
CPC分类号： A61B17/7064 , A61B17/025 , A61B17/16 , A61B17/1659 , A61B17/1671 , A61B90/03 , A61B2017/0256 , A61F2/4405
摘要： Embodiments of the invention include instruments, implants, and methods for surgically treating facet joints of vertebrae. An instrument may be advanced into one or more facet joints to one or both separate vertebrae and remove tissue from one or more articular processes. A stop on the instrument may be used to terminate advancement of the instrument by contacting a vertebra, and one or more implants may be placed into one or more facet joints.
摘要翻译： 本发明的实施例包括用于手术治疗椎骨小关节的器械，植入物和方法。 仪器可以进入一个或多个小关节到一个或两个分离的椎骨并且从一个或多个关节进程移除组织。 可以使用仪器上的止动器来通过接触椎骨来终止器械的前进，并且一个或多个植入物可以放置在一个或多个小关节中。
-
公开(公告)号：US20120109198A1
公开(公告)日：2012-05-03
申请号：US12916761
申请日：2010-11-01
CPC分类号： A61B17/7062
摘要： A spinous process implant with two plates that are connected together with a post. The implant is configured for each plate to be positioned on outer lateral sides of spinous processes with the post extending through the interspinous space. One or both plates may be movable along the length of the post to accommodate different anatomies such as for relatively wide or thin spinous processes. The post includes an enlarged head at a first end to prevent the first plate from disassociating from the post in a first direction. The post also includes a boss at a second end to prevent the second plate from disassociating from the post in a second direction. Methods of attaching the implants to the spinous processes are also disclosed.
摘要翻译： 具有与柱连接在一起的两个板的棘突植入物。 植入物构造成使得每个板被定位在棘突的外侧面上，柱延伸穿过椎间盘间隙。 一个或两个板可以沿着柱的长度移动以适应不同的解剖结构，例如用于较宽或较薄的棘突。 所述柱包括在第一端处的扩大的头部，以防止所述第一板在第一方向上从所述柱脱离。 该柱还包括在第二端的凸起，以防止第二板在第二方向上从柱脱离。 还公开了将植入物连接到棘突的方法。
-
-
-
-
-
-
-
-
-
搜索结果
34 条记录 (耗时 0.038 秒)
