专利检索 cpc:"A61F2002/30285" 第 1 页

1.

发明授权
Lateral access system and method of use 有权

公开(公告)号：US09782158B2

公开(公告)日：2017-10-10

申请号：US14958123

申请日：2015-12-03

申请人： K2M, Inc.

发明人： Pierce Nunley , Colin Natali , Faheem Sandhu , Ronald Childs , Brandon Moore

IPC分类号： A61B17/02 , A61F2/44 , A61B1/32 , A61B17/16 , A61B17/17 , A61B17/34 , A61B17/88 , A61F2/46 , A61F2/28 , A61F2/30 , A61B90/00

CPC分类号： A61B17/0206 , A61B1/32 , A61B17/025 , A61B17/1671 , A61B17/1757 , A61B17/3468 , A61B17/885 , A61B17/8897 , A61B2017/0256 , A61B2090/062 , A61F2/4465 , A61F2/4611 , A61F2/4684 , A61F2002/2835 , A61F2002/30225 , A61F2002/3023 , A61F2002/30285 , A61F2002/30774 , A61F2002/30825 , A61F2002/30892 , A61F2002/30904 , A61F2002/4475 , A61F2002/4624 , A61F2002/4625 , A61F2002/4629 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029

摘要： A surgical access device including a frame, first and second supports, and first and second retractor blades releasably coupled with the first and second supports, respectively. The frame has first and second arms. The first support is releasably coupled with the first and second arms. The second support is slidably mounted on the first and second arms. The second support is movable between a first position with the retractor blades in close cooperative position and a spaced apart position with respect to the first support. The first and second retractor blades each have a distal end portion configured and adapted to engage a vertebral body. In one method of use, the retractor is inserted through an incision in first orientation with the blades in close approximation and rotated approximately 90°, before spreading the retractor blades to retract tissue.

2.

发明申请
WRIST PROSTHESIS, AND A SET OF COMPONENTS FOR FORMING THE SAME 审中-公开

公开(公告)号：US20170151062A1

公开(公告)日：2017-06-01

申请号：US15260396

申请日：2015-03-12

申请人： Stefano Kliwon SAMIJO , Rolandus Jacobus Joseph Maria OOSTWEGEL

发明人： Stefano Kliwon SAMIJO , Rolandus Jacobus Joseph Maria OOSTWEGEL

IPC分类号： A61F2/42

CPC分类号： A61F2/4261 , A61F2002/30253 , A61F2002/30285 , A61F2002/30528 , A61F2002/4264 , A61F2002/4274 , A61F2002/4287 , A61F2310/00143 , A61F2310/00149

摘要： The invention relates to a wrist prosthesis (1), comprising a proximal prosthesis body (21) and a distal prosthesis body (11), wherein, at least in a deployed state of the wrist prosthesis, a portion of the proximal prosthesis body that faces away from the distal prosthesis body is provided with a convexly curved surface (22). Additionally, a portion of the distal prosthesis body that faces away from the proximal prosthesis body is furthermore provided with a convexly curved surface (12). Furthermore, the surfaces of the proximal prosthesis body and the distal prosthesis body that are facing each other are provided with complementary convex-concave curved surfaces (13, 23). The invention further relates to a set of components for such a wrist prosthesis, which allows the wrist prosthesis to be placed in a wrist, without anchoring means, and with a high degree of adaptation to the specific situation.

3.

发明申请
INSTRUMENTS AND METHODS FOR FORMING A CAVITY 审中-公开
标题翻译：用于形成空穴的仪器和方法

公开(公告)号：US20140058432A1

公开(公告)日：2014-02-27

申请号：US14041761

申请日：2013-09-30

申请人： KYPHON SARL

发明人： Robert M. Scribner , Michael L. Rea

IPC分类号： A61B17/12 , A61B17/88

CPC分类号： A61B17/12136 , A61B10/025 , A61B17/00234 , A61B17/1204 , A61B17/12099 , A61B17/12109 , A61B17/7258 , A61B17/7275 , A61B17/74 , A61B17/744 , A61B17/8855 , A61B50/33 , A61B90/39 , A61B90/94 , A61B2010/0258 , A61B2017/00539 , A61B2017/00544 , A61B2050/0065 , A61B2050/3015 , A61F2/28 , A61F2/2846 , A61F2/44 , A61F2/441 , A61F2/4601 , A61F2/4611 , A61F2002/2817 , A61F2002/2825 , A61F2002/2828 , A61F2002/2832 , A61F2002/2835 , A61F2002/2853 , A61F2002/2871 , A61F2002/2892 , A61F2002/30113 , A61F2002/30115 , A61F2002/30125 , A61F2002/30133 , A61F2002/30225 , A61F2002/30228 , A61F2002/30242 , A61F2002/30247 , A61F2002/30253 , A61F2002/30285 , A61F2002/30288 , A61F2002/30308 , A61F2002/30311 , A61F2002/30313 , A61F2002/30448 , A61F2002/30462 , A61F2002/30464 , A61F2002/30581 , A61F2002/30586 , A61F2002/30599 , A61F2002/30677 , A61F2002/30909 , A61F2002/4217 , A61F2002/4602 , A61F2002/4627 , A61F2002/4635 , A61F2002/4636 , A61F2002/4685 , A61F2220/005 , A61F2220/0075 , A61F2230/0006 , A61F2230/0008 , A61F2230/0015 , A61F2230/0063 , A61F2230/0065 , A61F2230/0069 , A61F2230/0071 , A61F2230/0076 , A61F2250/0063 , A61F2310/00293 , A61F2310/00353 , A61F2310/0097

摘要： A cavity creating device having a cavity creating axis is introduced through a percutaneous access path into a cancellous bone volume, e.g., within a vertebral body. The cavity creating device is manipulated to form a cavity in the cancellous bone volume. The manipulation includes deflecting the cavity creating device along the cavity creating axis relative to the axis of the access path. A material, such as bone cement, can be conveyed into the cavity.

摘要翻译： 具有空腔产生轴的空腔产生装置通过经皮进入路径被引入松质骨体积，例如在椎体内。操作空腔产生装置以在松质骨容积中形成空腔。该操作包括使空腔产生装置相对于进入路径的轴沿着空腔产生轴偏转。可以将诸如骨水泥的材料输送到空腔中。

4.

发明授权
Lateral access system and method of use 有权

公开(公告)号：US08449463B2

公开(公告)日：2013-05-28

申请号：US13270588

申请日：2011-10-11

申请人： Pierce Nunley , Colin Natali , Faheem Sandhu , Ronald Childs , Brandon Moore

发明人： Pierce Nunley , Colin Natali , Faheem Sandhu , Ronald Childs , Brandon Moore

IPC分类号： A61B1/32

CPC分类号： A61B17/0206 , A61B1/32 , A61B17/025 , A61B17/1671 , A61B17/1757 , A61B17/3468 , A61B17/885 , A61B17/8897 , A61B2017/0256 , A61B2090/062 , A61F2/4465 , A61F2/4611 , A61F2/4684 , A61F2002/2835 , A61F2002/30225 , A61F2002/3023 , A61F2002/30285 , A61F2002/30774 , A61F2002/30825 , A61F2002/30892 , A61F2002/30904 , A61F2002/4475 , A61F2002/4624 , A61F2002/4625 , A61F2002/4629 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029

摘要： A surgical access device including a frame, first and second supports, and first and second retractor blades releasably coupled with the first and second supports, respectively. The frame has first and second arms. The first support is releasably coupled with the first and second arms. The second support is slidably mounted on the first and second arms. The second support is movable between a first position with the retractor blades in close cooperative position and a spaced apart position with respect to the first support. The first and second retractor blades each have a distal end portion configured and adapted to engage a vertebral body. In one method of use, the retractor is inserted through an incision in first orientation with the blades in close approximation and rotated approximately 90°, before spreading the retractor blades to retract tissue.

5.

发明申请
METHODS AND APPARATUS FOR INSERTION OF VERTEBRAL BODY DISTRACTION AND FUSION DEVICES 有权
标题翻译：用于插入VERTEBRAL BODY DISPACTION和FUSION DEVICES的方法和装置

公开(公告)号：US20120158071A1

公开(公告)日：2012-06-21

申请号：US13189410

申请日：2011-07-22

申请人： Omar F. Jimenez , Nicholas Ransom Powley , Yefim Safris

发明人： Omar F. Jimenez , Nicholas Ransom Powley , Yefim Safris

IPC分类号： A61B17/88

CPC分类号： A61B17/88 , A61F2/4425 , A61F2/4455 , A61F2/4465 , A61F2/447 , A61F2/4611 , A61F2002/30092 , A61F2002/30285 , A61F2002/30405 , A61F2002/30434 , A61F2002/30485 , A61F2002/30509 , A61F2002/30523 , A61F2002/30525 , A61F2002/30556 , A61F2002/30579 , A61F2002/30601 , A61F2002/3063 , A61F2002/30828 , A61F2002/443 , A61F2002/4475 , A61F2002/4623 , A61F2002/4627 , A61F2002/4629 , A61F2002/4638 , A61F2002/4662 , A61F2002/482 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , B33Y80/00

摘要： An introducer can be used to implant a distractible intervertebral body fusion device into a patient's disc space and expand the device. Introducer includes a body 100 including a handle and a sleeve. Handle includes a slot for containing an actuation tool. A drive shaft and a securing shaft can extend through sleeve between a proximal end of the sleeve adjacent slot and a distal end of the device. At proximal end, actuation tool can connect to drive shaft where drive shaft extends through an opening in body. Drive shaft can extend out of an opening at distal end to engage a worm gear, drive shaft, or other actuation member of distractible device. Securing shaft can engage the device to stabilize the device during distraction. Activation of the actuation member rotates the drive shaft, which expands the distractible device.

摘要翻译： 导引器可以用于将可分散的椎间体融合装置植入患者的椎间盘空间并且使装置膨胀。引导器包括一个主体100，它包括手柄和一个套筒。手柄包括用于容纳致动工具的槽。驱动轴和固定轴可以在套筒的相邻狭槽的近端和装置的远端之间延伸穿过套管。在近端，致动工具可以连接到驱动轴，其中驱动轴延伸通过体内的开口。驱动轴可以从远端的开口延伸出来，以啮合蜗轮，驱动轴或分散装置的其它致动构件。固定轴可以与设备接合，以在分心期间稳定设备。致动构件的激活使驱动轴旋转，从而使分散的装置膨胀。

6.

发明授权
Physiologically movable intervertebral disc prosthesis for the lumbar and cervical spine 有权
标题翻译：用于腰椎和颈椎的生理活动椎间盘假体

公开(公告)号：US07833273B2

公开(公告)日：2010-11-16

申请号：US11379080

申请日：2006-04-18

申请人： Karin Buettner-Janz , Eiko Büttner

发明人： Karin Buettner-Janz , Eiko Büttner

IPC分类号： A61F2/44

CPC分类号： A61F2/4425 , A61F2/4611 , A61F2002/3008 , A61F2002/30285 , A61F2002/30286 , A61F2002/30327 , A61F2002/30365 , A61F2002/30383 , A61F2002/30433 , A61F2002/30448 , A61F2002/305 , A61F2002/30662 , A61F2002/30795 , A61F2002/30841 , A61F2002/30904 , A61F2002/443 , A61F2220/0025 , A61F2220/0033 , A61F2220/0041 , A61F2220/005 , A61F2230/0063 , A61F2230/0071 , A61F2250/0039 , A61F2250/0098 , A61F2310/00023 , A61F2310/00029 , A61F2310/00131 , A61F2310/00269

摘要： Disclosed is an intervertebral disc prosthesis for the total replacement of a natural intervertebral disc within the lumbar and cervical spine, comprising of articulating sliding partners. The upper sliding partner has means for a firm assembly to an upper vertebral body and the lower sliding partner has means for a firm assembly to a lower vertebral body. At least one sliding surface is between two sliding partners. Two- and three-part functional designs are planned and both having in common, that, as a result of the shape of the articulating surface(s), the laterolateral and dorsoventral motion amplitudes differ. The resulting angles including the rotation around a fictitious vertical axis can be defined to a desired extent.

摘要翻译： 公开了一种用于在腰椎和颈椎内完全替代天然椎间盘的椎间盘假体，包括铰接的滑动伴侣。上滑动伴侣具有用于牢固地组装到上椎体的装置，并且下滑动伴侣具有用于向下椎体的固定组件的装置。至少一个滑动表面位于两个滑动伴侣之间。计划了两部分和三部分功能设计，两者都有共同点，即由于关节表面的形状，后外侧和背侧运动幅度不同。包括围绕虚拟垂直轴的旋转的所得角度可以被定义为期望的程度。

7.

发明申请
Systems and methods for treating bone using expandable bodies 审中-公开
标题翻译：使用可膨胀体治疗骨骼的系统和方法

公开(公告)号：US20080269795A1

公开(公告)日：2008-10-30

申请号：US11977522

申请日：2007-10-25

申请人： Mark A. Reiley , Arie Scholten , Karen D. Talmadge , Robert M. Scribner

发明人： Mark A. Reiley , Arie Scholten , Karen D. Talmadge , Robert M. Scribner

IPC分类号： A61M29/00 , A61B17/58 , A61B19/00

CPC分类号： A61B17/8855 , A61B10/025 , A61B10/0283 , A61B17/00234 , A61B17/7061 , A61B17/7097 , A61B17/7098 , A61B17/7258 , A61B17/7291 , A61B17/742 , A61B17/744 , A61B17/8805 , A61B17/8811 , A61B17/8816 , A61B50/33 , A61B90/39 , A61B90/94 , A61B2010/0258 , A61B2017/00539 , A61B2017/00544 , A61B2017/0256 , A61B2050/0065 , A61B2050/3015 , A61F2/28 , A61F2/2846 , A61F2/44 , A61F2/441 , A61F2/4601 , A61F2/4611 , A61F2002/2817 , A61F2002/2825 , A61F2002/2828 , A61F2002/2832 , A61F2002/2835 , A61F2002/2853 , A61F2002/2871 , A61F2002/2892 , A61F2002/30113 , A61F2002/30115 , A61F2002/30125 , A61F2002/30133 , A61F2002/30225 , A61F2002/30228 , A61F2002/30242 , A61F2002/30247 , A61F2002/30253 , A61F2002/30285 , A61F2002/30288 , A61F2002/30308 , A61F2002/30311 , A61F2002/30313 , A61F2002/30448 , A61F2002/30462 , A61F2002/30464 , A61F2002/30581 , A61F2002/30586 , A61F2002/30599 , A61F2002/30677 , A61F2002/30909 , A61F2002/4217 , A61F2002/4602 , A61F2002/4627 , A61F2002/4635 , A61F2002/4636 , A61F2002/4685 , A61F2220/005 , A61F2220/0075 , A61F2230/0006 , A61F2230/0008 , A61F2230/0015 , A61F2230/0063 , A61F2230/0065 , A61F2230/0069 , A61F2230/0071 , A61F2230/0076 , A61F2250/0063 , A61F2310/00293 , A61F2310/00353 , A61F2310/0097 , A61M25/10 , A61M25/1002 , A61M29/00 , A61M29/02 , A61M2210/02 , A61M2210/1003

摘要： A vertebral body is selected for treatment. The vertebral body has a cortical wall enclosing a cancellous bone volume. The vertebral body also has at least one cortical plate that is depressed due to fracture. At least one maximum dimension for the cancellous bone volume is ascertained, and an expandable device is provided that has a predefined dimension when substantially expanded that is less than the maximum dimension. The expandable device is introduced into the vertebral body through a percutaneous access path while in an unexpanded condition. The expandable device is expanded while disposed within the cancellous bone volume from the unexpanded configuration toward the expanded configuration. An expansion barrier is provided in association with the expandable device that directs expansion of the expandable device in a desired direction to move the fractured cortical plate toward a desired anatomic position.

摘要翻译： 选择椎体进行治疗。椎体具有包围松质骨体积的皮质壁。椎体还具有至少一个由于骨折而压下的皮质板。确定松质骨体积的至少一个最大尺寸，并且提供可扩展装置，其在基本上扩展时具有小于最大尺寸的预定尺寸。可扩张装置在未膨胀状态下通过经皮通路进入椎体。扩张装置在从松散构型向膨胀构型放置在松质骨容积内时扩张。与可扩张装置相关联地提供膨胀阻挡件，其将可扩张装置的膨胀引导到期望的方向以将断裂的皮质板移动到期望的解剖位置。