-
公开(公告)号：US20140172105A1
公开(公告)日：2014-06-19
申请号：US13744789
申请日：2013-01-18
CPC分类号： A61F2/4611 , A61F2/442 , A61F2/4465 , A61F2/4684 , A61F2002/30542 , A61F2002/30777 , A61F2002/30779 , A61F2002/30785 , A61F2002/30787 , A61F2002/4475 , A61F2002/4628 , A61F2002/4629
摘要： A polyaxial instrument suitable for preparing the intervertebral disc space of a patient through an anterior, posterior, transforaminal or anterolateral approach. The trial can be partially inserted into a disc space and then its angle adjusted to ease its further insertion into the disc space. The trial work tip can be interchangeable with the working tip of another type of instrument such as a curette, a rasp, a spreader, a shaver, a cobb elevator, a penfield, a woodson, a chisel and an osteotome.
摘要翻译： 一种适用于通过前，后，椎间孔或前外侧方法制备患者椎间盘空间的多轴仪器。 试验可以部分地插入到盘空间中，然后调整其角度以便其进一步插入到盘空间中。 试验工作提示可以与另一种类型的仪器的工作尖端互换，例如刮匙，锉刀，撒布机，剃须刀，鹅卵石升降机，冲锋枪，木砧，凿子和砧骨。
-
公开(公告)号：US20140172103A1
公开(公告)日：2014-06-19
申请号：US13716793
申请日：2012-12-17
申请人： Michael J. O'Neil , Sheryl Frank
发明人： Michael J. O'Neil , Sheryl Frank
CPC分类号： A61F2/4455 , A61F2/30965 , A61F2/447 , A61F2/4611 , A61F2/4684 , A61F2002/30062 , A61F2002/30378 , A61F2002/30538 , A61F2002/30774 , A61F2002/30779 , A61F2002/30785 , A61F2002/4475 , A61F2002/4629 , A61F2002/4662 , A61F2002/4668 , A61F2310/00011 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00407
摘要： An intervertebral fusion cage having a first polyaxial joint portion adapted to connect to a corresponding polyaxial joint portion on an inserter so as to form an insertion assembly adapted for polyaxial movement. This assembly allows the cage to be laterally inserted into the problematic lower disc spaces of the spine in a manner such that the cage is desirably substantially parallel to the vertebral endplates upon entry.
摘要翻译： 一种椎间融合器具有第一多轴接头部分，其适于连接到插入器上的对应的多轴接头部分，以形成适于多轴运动的插入组件。 该组件允许笼子以这样的方式横向地插入到脊柱的有问题的下部椎间盘空间中，使得保持架理想地在进入时基本上平行于椎骨终板。
-
公开(公告)号：USRE44835E1
公开(公告)日：2014-04-08
申请号：US13331675
申请日：2011-12-20
申请人： Robert D. Fraser , Alexander Grinberg , John D. Malone , Bradley Moore , Michael J. O'Neil , Mark C. Boomer
发明人： Robert D. Fraser , Alexander Grinberg , John D. Malone , Bradley Moore , Michael J. O'Neil , Mark C. Boomer
IPC分类号： A61B17/58
CPC分类号： A61F2/4611 , A61B2017/0256 , A61F2/442 , A61F2/446 , A61F2/4465 , A61F2002/30187 , A61F2002/30235 , A61F2002/30769 , A61F2002/30787 , A61F2002/30848 , A61F2002/30912 , A61F2002/4475 , A61F2002/4622 , A61F2002/4623 , A61F2002/4627 , A61F2002/4628 , A61F2002/4629 , A61F2002/4681 , A61F2002/4687 , A61F2230/0034 , A61F2230/0069
摘要： An installation tool that is useful for the efficient and effective placement of an article, such as an artificial disc, between adjacent vertebral bodies is provided. The installation tool can be provided as a kit having modular components which allow the surgeon to select from among a variety of components to assemble an installation tool that is optimized for its intended use. The installation tool of the invention generally includes a pair of opposed levers, each of which has a proximal handle portion and a distal portion. A fulcrum is disposed between the two levers to enable proper operation of the tool. The tool further includes a pusher block that is positioned between the two levers and is selectively movable between an initial location distal of the fulcrum and a final location adjacent the distal end of the levers. The pusher block includes a proximal end, a distal end, and a bore extending at least partially therethrough. A pusher rod, which facilitates movement of a pusher block, has a distal end extending into the bore in the pusher block and a proximal, handle end.
摘要翻译： 提供了一种用于在相邻椎体之间有效地有效地放置诸如人造椎间盘之类的物品的安装工具。 安装工具可以作为具有模块化部件的套件提供，其允许外科医生从各种部件中选择以组装针对其预期用途进行了优化的安装工具。 本发明的安装工具通常包括一对相对的杆，每个杆具有近侧把手部分和远侧部分。 支架设置在两个杠杆之间，以使工具能够正常工作。 所述工具还包括推动块，所述推动块位于所述两个杠杆之间并且可选择性地在所述支点的远侧的初始位置与所述杠杆的远端附近的最终位置之间移动。 推动器块包括近端，远端和至少部分延伸穿过其中的孔。 促进推动块的移动的推杆具有延伸到推动块中的孔中的远端和近端的手柄端。
-
公开(公告)号：US08398640B2
公开(公告)日：2013-03-19
申请号：US11726954
申请日：2007-03-23
CPC分类号： A61B17/149 , A61B17/1624 , A61B17/1671 , A61B2017/32006 , A61B2090/063
摘要： The invention includes a system and method for the loosening of tissue. In one embodiment, a device for use in an intervertebral tissue removal procedure includes a cannula having a first end portion for insertion into tissue, a feed passage within the cannula, a return passage within the cannula, and a loosening member movable within the feed passage and the return passage and at least partially deployable away from the first end portion of the cannula.
摘要翻译： 本发明包括用于松动组织的系统和方法。 在一个实施例中，用于椎间组织移除程序的装置包括具有用于插入组织的第一端部，套管内的进给通道，套管内的返回通道以及可在进给通道内移动的松动构件的套管 和返回通道，并且至少部分地可展开远离插管的第一端部。
-
公开(公告)号：US20120179183A1
公开(公告)日：2012-07-12
申请号：US13360178
申请日：2012-01-27
IPC分类号： A61B17/32
CPC分类号： A61B17/320725 , A61B2017/00261 , A61B2017/003 , A61B2017/00323
摘要： Disclosed herein are devices and methods for removing tissue. In one aspect, a device for removing tissue includes a hollow elongate member having an outer wall and a lumen, a selectively deployable tissue-cutting element extending from the hollow elongate member, and an actuation member extending through the lumen and coupled to the hollow elongate member at a location that is distal to the tissue-cutting element. Movement of the actuation member can cause the tissue-cutting element to move from the insertion configuration where the tissue-cutting element is not deployed to a tissue-cutting configuration where the tissue-cutting element is deployed such that it is radially extended relative to the insertion configuration.
摘要翻译： 本文公开了用于去除组织的装置和方法。 在一个方面，一种用于去除组织的装置包括具有外壁和内腔的中空细长构件，从中空细长构件延伸的可选择性展开的组织切割元件，以及延伸穿过内腔并联接到中空细长件 在远离组织切割元件的位置处的构件。 致动构件的运动可以使得组织切割元件从组织切割元件未展开的插入构造移动到组织切割构造，其中组织切割元件被展开，使得其相对于所述组织切割元件径向延伸 插入配置。
-
公开(公告)号：US08109957B2
公开(公告)日：2012-02-07
申请号：US11427848
申请日：2006-06-30
IPC分类号： A61B17/32
CPC分类号： A61B17/320725 , A61B2017/00261 , A61B2017/003 , A61B2017/00323
摘要： Disclosed herein are devices and methods for removing tissue. In one aspect, a device for removing tissue includes a hollow elongate member having an outer wall and a lumen, a selectively deployable tissue-cutting element extending from the hollow elongate member, and an actuation member extending through the lumen and coupled to the hollow elongate member at a location that is distal to the tissue-cutting element. Movement of the actuation member can cause the tissue-cutting element to move from the insertion configuration where the tissue-cutting element is not deployed to a tissue-cutting configuration where the tissue-cutting element is deployed such that it is radially extended relative to the insertion configuration.
摘要翻译： 本文公开了用于去除组织的装置和方法。 在一个方面，一种用于去除组织的装置包括具有外壁和内腔的中空细长构件，从中空细长构件延伸的可选择性展开的组织切割元件，以及延伸穿过内腔并联接到中空细长件 在远离组织切割元件的位置处的构件。 致动构件的运动可以使得组织切割元件从组织切割元件未展开的插入构造移动到组织切割构造，其中组织切割元件被展开，使得其相对于所述组织切割元件径向延伸 插入配置。
-
公开(公告)号：US20110319899A1
公开(公告)日：2011-12-29
申请号：US13163496
申请日：2011-06-17
IPC分类号： A61B17/16
CPC分类号： A61F2/4455 , A61B5/4893 , A61B17/1659 , A61B17/1671 , A61B17/1757 , A61B2017/0256 , A61B2017/3433 , A61F2/30771 , A61F2/4425 , A61F2/446 , A61F2/4465 , A61F2/447 , A61F2/4611 , A61F2/4637 , A61F2002/30326 , A61F2002/30523 , A61F2002/30593 , A61F2002/443 , A61F2002/4623 , A61F2002/4642 , A61M25/0054 , A61M25/0133 , A61M29/02
摘要： Several devices and methods for preparing the vertebral endplates while minimizing damage to the vertebral endplates. Each design incorporates flexible means to reduce endplate damage while enabling removal of the cartilage adhered to the endplate cortical bone.
摘要翻译： 用于制备脊椎终板的几种装置和方法，同时最小化对椎体终板的损伤。 每个设计都采用灵活的手段来减少终板损伤，同时能够去除附着在终板皮质骨上的软骨。
-
58.发明申请Gaseous Sterilization of Impermeable Containers Through Use of Porous Material 有权通过使用多孔材料对不透水容器进行气体灭菌公开(公告)号：US20110284414A1
公开(公告)日：2011-11-24
申请号：US13204621
申请日：2011-08-05
申请人： Eric Fischer , Gary Mitchel , Michael J. O'Neil
发明人： Eric Fischer , Gary Mitchel , Michael J. O'Neil
IPC分类号： A61B19/02
CPC分类号： A61B17/00491 , A61B50/30 , A61B2017/00495 , A61L2/0094 , A61L2/206 , A61L2202/121 , A61L2202/15 , A61L2202/21 , A61M5/001 , A61M5/3129 , A61M5/3145
摘要： A gas-impervious container having a gas-permeable porous insert, wherein the insert contacts a flowable biomedical material, for improving access of the sterilant gas to the material.
摘要翻译： 一种具有气体渗透性多孔插入物的气体不渗透容器，其中插入物接触可流动的生物医学材料，以改善消毒剂气体进入材料的途径。
-
59.发明申请Methods and Devices for Correcting Spinal Deformity With Pharmaceutical-Eluting Pedicle Screws 有权用药物洗脱椎弓根螺钉矫正脊柱畸形的方法和装置公开(公告)号：US20110097377A1
公开(公告)日：2011-04-28
申请号：US12730469
申请日：2010-03-24
CPC分类号： A61K38/30 , A61B17/7061 , A61B17/7098 , A61B17/864 , A61B2017/00893 , A61B2017/561 , A61K31/65 , A61K38/1875
摘要： A method of correcting spinal deformity, which includes locating pharmaceutical-loaded implants adjacent to targeted spinal growth plates, and then eluting the pharmaceutical onto the growth plates. Preferably, the method involves correcting spinal deformity by simply inserting a pharmaceutical-eluting pedicle screw onto the concave side of a scoliotic curve. In some embodiments, the screw has a cannulated internal reservoir that contains a growth-inhibiting pharmaceutical (such as a tetracycline) and at least one fenestration that allows the pharmaceutical to elute onto the vertebral body growth plate.
摘要翻译： 一种校正脊柱畸形的方法，其包括将邻近目标脊柱生长板的药物负载植入物定位，然后将该药物洗脱到生长板上。 优选地，该方法包括通过简单地将药物洗脱的椎弓根螺钉插入脊柱侧弯曲线的凹侧来校正脊柱畸形。 在一些实施方案中，螺杆具有包含生长抑制药物（例如四环素）的插管内部储存器和允许药物洗脱到椎体生长板上的至少一个开窗。
-
公开(公告)号：US20110077655A1
公开(公告)日：2011-03-31
申请号：US12889385
申请日：2010-09-23
申请人： Michael A. Fisher , Thomas M. DiMauro , John Riley Hawkins , Douglas Hester , Michael J. O'Neil , Jamie Lockwood , Matthew Parsons
发明人： Michael A. Fisher , Thomas M. DiMauro , John Riley Hawkins , Douglas Hester , Michael J. O'Neil , Jamie Lockwood , Matthew Parsons
IPC分类号： A61B17/60
CPC分类号： A61B17/025 , A61B17/0218 , A61B17/06166 , A61B17/8852 , A61B2017/00398 , A61B2017/0256 , A61B2017/2929
摘要： A mandrel is inserted into the tissue to be distracted and a filament is repeatedly wrapped around the mandrel to make a spool. As the mandrel turns, the filament coils around the mandrel to create of spool of increasing diameter. This spool can be used as a distractor, tamp, or implant. A spool implant can be cemented to further stabilize the device in situ, such as a vertebral body. The filament deposition upon the mandrel is controlled by rotation and the volume creation is incremental. This makes the spool ideal for creating highly controlled distraction forces or insertion of bulking material. In some embodiments, fibers having a low glass transition temperature are used.
摘要翻译： 将心轴插入组织以分散，并且将细丝重复地缠绕在心轴周围以制成线轴。 当心轴转动时，围绕心轴的细丝线圈产生直径增加的线轴。 该线轴可用作牵引器，夯实或植入物。 可以将线轴植入物胶合以进一步稳定装置，例如椎体。 心轴上的细丝沉积通过旋转来控制，并且体积的产生是增量的。 这使得阀芯非常适合创建高度受控的牵引力或插入膨胀材料。 在一些实施方案中，使用具有低玻璃化转变温度的纤维。
-
-
-
-
-
-
-
-
-
搜索结果
88 条记录 (耗时 0.033 秒)
