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125 条记录 (耗时 0.039 秒)

    Occlusion device and method of use
    1.
    发明授权
    Occlusion device and method of use 有权
    遮挡装置及使用方法

    公开(公告)号：US08574258B2

    公开(公告)日：2013-11-05

    申请号：US12936666

    申请日：2009-04-08

    申请人： Michael Braun ,  John S. Geis ,  Brian M. Strauss ,  Jay A. Lenker

    发明人： Michael Braun ,  John S. Geis ,  Brian M. Strauss ,  Jay A. Lenker

    IPC分类号： A61M29/00

    CPC分类号： A61B17/12022 ,  A61B17/1204 ,  A61B17/12045 ,  A61B17/12109 ,  A61B17/12172 ,  A61B2017/0042 ,  A61B2017/00862 ,  A61B2017/00867 ,  A61B2017/00986 ,  A61B2017/00995 ,  A61B2017/12127 ,  A61B2017/22038 ,  A61B2217/005

    摘要： A device for protecting cerebral vessels or brain tissue during treatment of a carotid vessel includes a catheter having a distal portion, a proximal portion and a lumen extending therebetween, the catheter including first and second expandable areas provided over the length of the catheter. The device includes a first elongate member insertable longitudinally through the lumen of the catheter, the first elongate member being configured for stretching at least a portion of the catheter and causing one of the first and second expandable areas to transition from an expanded state to a collapsed state. The device further includes a second elongate member insertable longitudinally through the lumen of the catheter, the second elongate member being configured for stretching at least a portion of the catheter and causing the other of the first and second expandable areas to transition from an expanded state to a collapsed state.

    摘要翻译： 用于在颈动脉血管治疗期间保护脑血管或脑组织的装置包括具有远侧部分，近端部分和在其间延伸的内腔的导管，该导管包括设置在导管长度上的第一和第二可扩张区域。 所述装置包括纵向通过所述导管的内腔插入的第一细长构件，所述第一细长构件构造成用于拉伸所述导管的至少一部分，并且使所述第一和第二可膨胀区域中的一个从膨胀状态转变为折叠状态 州。 所述装置还包括纵向延伸穿过所述导管的内腔的第二细长构件，所述第二细长构件被构造成用于拉伸所述导管的至少一部分并使所述第一和第二可扩张区域中的另一个从扩张状态转变为 崩溃状态

    OCCLUSION DEVICE AND METHOD OF USE
    2.
    发明申请
    OCCLUSION DEVICE AND METHOD OF USE 有权
    OCCLUSION设备及其使用方法

    公开(公告)号：US20120022572A1

    公开(公告)日：2012-01-26

    申请号：US12936666

    申请日：2009-04-08

    申请人： Michael Braun ,  John S. Geis ,  Brian M. Strauss ,  Jay A. Lenker

    发明人： Michael Braun ,  John S. Geis ,  Brian M. Strauss ,  Jay A. Lenker

    IPC分类号： A61M29/00

    CPC分类号： A61B17/12022 ,  A61B17/1204 ,  A61B17/12045 ,  A61B17/12109 ,  A61B17/12172 ,  A61B2017/0042 ,  A61B2017/00862 ,  A61B2017/00867 ,  A61B2017/00986 ,  A61B2017/00995 ,  A61B2017/12127 ,  A61B2017/22038 ,  A61B2217/005

    摘要： A device for protecting cerebral vessels or brain tissue during treatment of a carotid vessel includes a catheter having a distal portion, a proximal portion and a lumen extending therebetween, the catheter including first and second expandable areas provided over the length of the catheter. The device includes a first elongate member insertable longitudinally through the lumen of the catheter, the first elongate member being configured for stretching at least a portion of the catheter and causing one of the first and second expandable areas to transition from an expanded state to a collapsed state. The device further includes a second elongate member insertable longitudinally through the lumen of the catheter, the second elongate member being configured for stretching at least a portion of the catheter and causing the other of the first and second expandable areas to transition from an expanded state to a collapsed state.

    摘要翻译： 用于在颈动脉血管治疗期间保护脑血管或脑组织的装置包括具有远侧部分，近端部分和在其间延伸的内腔的导管，该导管包括设置在导管长度上的第一和第二可扩张区域。 所述装置包括纵向通过所述导管的内腔插入的第一细长构件，所述第一细长构件构造成用于拉伸所述导管的至少一部分，并且使所述第一和第二可膨胀区域中的一个从膨胀状态转变为折叠状态 州。 所述装置还包括纵向延伸穿过所述导管的内腔的第二细长构件，所述第二细长构件被构造成用于拉伸所述导管的至少一部分并使所述第一和第二可扩张区域中的另一个从扩张状态转变为 崩溃状态

    TRANSLATION DILATOR AND STAND ALONE VASCULAR GUIDE CATHETER
    3.
    发明申请
    TRANSLATION DILATOR AND STAND ALONE VASCULAR GUIDE CATHETER 审中-公开
    翻译式脱水器和独立的血管导管

    公开(公告)号：US20120116350A1

    公开(公告)日：2012-05-10

    申请号：US13178381

    申请日：2011-07-07

    申请人： Brian M. Strauss ,  Lynn Shimada ,  Serefino Torres ,  Jay A. Lenker

    发明人： Brian M. Strauss ,  Lynn Shimada ,  Serefino Torres ,  Jay A. Lenker

    IPC分类号： A61B17/22 ,  A61M25/14 ,  A61M29/02

    CPC分类号： A61B17/22 ,  A61B2017/00305 ,  A61B2017/00309 ,  A61B2017/22084

    摘要： Systems and methods for delivering implantable devices, catheters, or substances in or near and/or restoring flow through body lumens, such as blood vessel lumens are described. A catheter having a proximal portion of a first diameter and a distal portion of a second diameter (smaller than the first diameter) is advanced into a body lumen. The distal portion of the catheter is caused to expand to a diameter that is larger than the second diameter but no larger than the first diameter. A working device is then advanced out of the distal end of the catheter and used to remove obstructive matter, deliver an implantable device or substance and/or restore flow. The distal portion can be reduced in diameter prior to removal from the body. A stand alone, guide catheter is also disclosed possessing high resistance to kinking even with a very thin wall.

    摘要翻译： 描述了用于在体内流经或接近和/或恢复体内流体（例如血管腔）中输送可植入装置，导管或物质的系统和方法。 具有第一直径的近端部分和第二直径（小于第一直径的远端部分）的导管进入体腔。 引导导管的远端部扩大到比第二直径大但不大于第一直径的直径。 然后将工作装置从导管的远端推出并用于去除阻塞物质，递送可植入装置或物质和/或恢复流动。 远端部分可以在从身体移除之前直径减小。 还公开了独立的引导导管，即使具有非常薄的壁也具有高抗扭结性。

    Adjustable prosthetic valve implant
    7.
    发明授权
    Adjustable prosthetic valve implant 失效
    可调式假体瓣膜植入物

    公开(公告)号：US08449604B2

    公开(公告)日：2013-05-28

    申请号：US12544163

    申请日：2009-08-19

    申请人： Shawn Moaddeb ,  Samuel Shaolian ,  Emanuel Shaoulian ,  Jay A. Lenker

    发明人： Shawn Moaddeb ,  Samuel Shaolian ,  Emanuel Shaoulian ,  Jay A. Lenker

    IPC分类号： A61F2/24

    CPC分类号： A61F2/2469 ,  A61F2/07 ,  A61F2/2418 ,  A61F2/2445 ,  A61F2/90 ,  A61F2002/075 ,  A61F2210/0023 ,  A61F2220/0008 ,  A61F2220/0016 ,  A61F2220/005 ,  A61F2220/0058 ,  A61F2230/0078 ,  A61F2250/0004 ,  A61F2250/0007 ,  A61F2250/001

    摘要： A prosthetic implant for treating a diseased aortic valve is described. The prosthetic implant includes a substantially tubular body configured to be positioned in an aorta of a patient, at or near the patient's aortic valve. The body includes a lumen extending through the body from a proximal end to a distal end of the body; and an adjustable frame surrounding the lumen. The prosthetic implant further includes at least one adjustable element located in or on the body and extending at least partially around a circumference of the lumen. The at least one adjustable element includes a shape memory material and is transformable, in response to application of an activation energy, from a first configuration to a second configuration, wherein the first configuration and second configuration differ in a size of at least one dimension of the at least one adjustable element. The at least one adjustable element may engage at least one of a root of the aorta, an annulus of the aortic valve, and the patient's left ventricle, when the at least one adjustable element is in the second configuration.

    摘要翻译： 描述了用于治疗患病主动脉瓣的假体植入物。 假体植入物包括构造成位于患者的主动脉中的基本上管状的主体，位于患者的主动脉瓣处或附近。 主体包括从身体的近端延伸穿过主体的内腔到远端; 以及围绕管腔的可调节框架。 假体植入物还包括至少一个位于体内或身体上的可调节元件，并且至少部分地围绕内腔的圆周延伸。 所述至少一个可调节元件包括形状记忆材料，并且响应于施加激活能量而可从第一配置转变为第二配置，其中所述第一配置和第二配置的尺寸至少为 所述至少一个可调元件。 当至少一个可调节元件处于第二构造时，至少一个可调元件可接合主动脉的根部，主动脉瓣的环和患者的左心室中的至少一个。

    SPLINT SYSTEM AND METHOD OF USE
    9.
    发明申请
    SPLINT SYSTEM AND METHOD OF USE 有权
    分割系统和使用方法

    公开(公告)号：US20120271215A1

    公开(公告)日：2012-10-25

    申请号：US13541488

    申请日：2012-07-03

    申请人： ROBERT F. BUCKMAN ,  Jay A. Lenker ,  Donald J. Kolehmainen

    发明人： ROBERT F. BUCKMAN ,  Jay A. Lenker ,  Donald J. Kolehmainen

    IPC分类号： A61F5/01

    CPC分类号： A61F5/05816 ,  A61F5/05841 ,  A61F5/0585 ,  A61F2005/0153

    摘要： Devices and methods are disclosed for achieving control and stabilization of bone fractures in mammals, most specifically humans. Stabilization and traction is often required to support fractured bones of the arms or legs. The devices and methods disclosed herein are especially useful in the emergency or military setting. The devices utilize a collapsible, inflatable member that may be expanded and locked into position. The frame or inflatable member is fabricated primarily from polymeric materials with low radiodensity. The limb contact regions are adjustable to fit a wide variety of limb sizes and fracture locations. The traction applied by the splint is adjustable, controllable and measurable. The traction splint is sufficiently compact that it will fit in a compartment of most emergency rescue vehicles, thus making it more available for use than standard traction splints in use today. The traction splint is either a separate device or integrated into a backboard.

    摘要翻译： 公开了用于实现哺乳动物，特别是人的骨折的控制和稳定的装置和方法。 通常需要稳定和牵引力来支撑手臂或腿部的骨折骨。 本文公开的装置和方法在紧急或军事环境中特别有用。 这些装置利用可膨胀的，可膨胀的构件，其可以被膨胀并锁定到位。 框架或可充气构件主要由具有低辐射密度的聚合材料制成。 肢体接触区域是可调节的，以适应各种各样的肢体大小和骨折位置。 由夹板施加的牵引力是可调节的，可控的和可测量的。 牵引夹板足够紧凑，使其适合大多数紧急救援车辆的隔间，因此使其比现在使用的标准牵引夹板更可用。 牵引夹板是单独的装置或集成到背板中。

    Method and apparatus for sharps protection
    10.
    发明申请
    Method and apparatus for sharps protection 有权
    锐器保护的方法和装置

    公开(公告)号：US20120210678A1

    公开(公告)日：2012-08-23

    申请号：US13385216

    申请日：2012-02-08

    申请人： Eric Alcouloumre ,  Richard E. Reedy ,  Jay A. Lenker

    发明人： Eric Alcouloumre ,  Richard E. Reedy ,  Jay A. Lenker

    IPC分类号： B65F1/14 ,  B65D81/00 ,  B65B1/04 ,  A61J1/00

    CPC分类号： A61B17/06114 ,  A61B17/3217 ,  A61B50/3001 ,  A61B50/362 ,  A61B2050/185 ,  A61B2050/3002 ,  A61B2050/314 ,  A61B2090/034 ,  A61B2090/0804

    摘要： Devices and methods are disclosed for protecting individuals from the sharp ends of medical objects following use on a patient. Such sharp objects include hypodermic needles, scalpel blades, cannulae, trocars, and the like. The invention utilizes a disposable protective cover for the used sharp. The protective cover is designed to surround and embed the sharp in a permanent cover that is blunt and will not permit further puncture or cutting with the sharp. In an embodiment, the protective cover also absorbs any fluids on or in the used sharp and prevents any fluids from escaping the protective cover. The sharp cover is configured to irreversibly lock, once closed. A refillable or replaceable dispenser dispenses the protective covers at points of use. A disposable receptacle receives the used sharp embedded in the protective cover. When the receptacle is full, the entire receptacle may be discarded in a medical waste container.

    摘要翻译： 公开了用于在患者使用之后保护个体免受医疗物品的尖端的设备和方法。 这种尖锐物体包括皮下注射针，解剖刀刀片，套管，套管针等。 本发明使用一次性保护罩用于所使用的锋利。 防护罩设计用于将锋利物环绕并固定在钝的永久性盖子中，并且不会允许用尖锐物进一步刺穿或切割。 在一个实施例中，保护盖还吸收所使用的锋利物上或其中的任何流体，并防止任何流体从保护罩中逸出。 一旦关闭，锋利的盖子被配置为不可逆地锁定。 可再填充或可更换的分配器在使用点分配保护盖。 一次性容器容纳嵌入保护罩中的使用过的锐利物品。 当容器满时，整个容器可能被丢弃在医疗废物容器中。