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957 条记录 (耗时 0.024 秒)

    AMNIOPUNCH AND USES THEREOF
    91.
    发明申请
    AMNIOPUNCH AND USES THEREOF 有权
    AMNIOPUNCH及其使用

    公开(公告)号：US20090202976A1

    公开(公告)日：2009-08-13

    申请号：US12332256

    申请日：2008-12-10

    申请人： Dale Woodbury ,  Akiva J. Marcus

    发明人： Dale Woodbury ,  Akiva J. Marcus

    IPC分类号： A01N1/02 ,  C12M1/26 ,  C12M3/00

    CPC分类号： A61B10/0096 ,  A61B10/00 ,  A61B10/0048 ,  A61B10/06 ,  A61B17/4208 ,  A61B2010/0225 ,  A61B2017/00969

    摘要： A tissue, such as an amniotic or chorionic membrane, harvesting device that integrates a system facilitating subsequent storage of tissue samples. The device cuts a sample of the target tissue and automatically deposits the sample in a storage vessel. A method of collecting and storing a sample from a target tissue using a tissue harvesting device. A kit for collecting and storing samples of the target tissue.

    摘要翻译： 组织，例如羊膜或绒毛膜，收集装置，其集成促进组织样品随后储存的系统。 该装置切割目标组织的样品并自动将样品沉积在储存容器中。 使用组织收集装置从目标组织收集和储存样品的方法。 用于收集和储存目标组织样品的试剂盒。

    Self-cleaning endoscopic vein harvester rod
    92.
    发明授权
    Self-cleaning endoscopic vein harvester rod 有权
    自洁内窥镜静脉收割棒

    公开(公告)号：US07547314B2

    公开(公告)日：2009-06-16

    申请号：US11441589

    申请日：2006-05-26

    申请人： Randal James Kadykowski

    发明人： Randal James Kadykowski

    IPC分类号： A61D1/02

    CPC分类号： A61B17/00008 ,  A61B17/0218 ,  A61B2017/00969

    摘要： An endoscopic vessel harvesting device has an elongated sleeve member for insertion into a body having a vessel to be harvested. A V-cutter cutter is provided that is longitudinally extendable from the sleeve member toward a cutting position for cutting branches of a vessel being harvested. The cutter comprises a V-tip, a longitudinal slit for receiving a branch to be cut, and electrodes adjacent to the longitudinal slit for being electrically energized to cut and cauterize the branch. A debris remover is fixed to the sleeve member in alignment with the longitudinal slit for mechanically removing debris from the longitudinal slit when the cutter is positioned longitudinally inward from the cutting position. The debris remover is operable during times that the sleeve member is inserted into the body. Effectiveness of the V-cutter is maintained even in conditions favoring a build-up of debris that could otherwise clog the longitudinal slit of the V-cutter.

    摘要翻译： 内窥镜容器收集装置具有用于插入到具有要收获的容器的身体中的细​​长的套筒构件。 提供了一种V型切割器，其可从套筒构件纵向延伸到切割位置，用于切割正在收获的容器的分支。 切割器包括V形尖端，用于接收待切割的分支的纵向狭缝和与纵向狭缝相邻的电极，用于电激励以切割和灼烧分支。 碎屑去除器固定到套筒构件上，与纵向狭缝对准，用于当切割器从切割位置纵向向内定位时，从纵向狭缝机械地去除碎屑。 碎屑去除器在套筒构件插入体内的时间是可操作的。 即使在有利于堆积碎屑的条件下也能保持V型切割机的有效性，否则会堵塞V型切割机的纵向狭缝。

    VEIN HARVESTING SYSTEM AND METHOD
    94.
    发明申请
    VEIN HARVESTING SYSTEM AND METHOD 失效
    VEIN收获系统和方法

    公开(公告)号：US20090023981A1

    公开(公告)日：2009-01-22

    申请号：US12241316

    申请日：2008-09-30

    申请人： David R. Knighton ,  Vance D. Fiegel

    发明人： David R. Knighton ,  Vance D. Fiegel

    IPC分类号： A61B17/00 ,  A61B1/06

    CPC分类号： A61B17/00008 ,  A61B2017/00252 ,  A61B2017/00969 ,  A61B2090/306 ,  Y10S623/916 ,  Y10S623/917

    摘要： A tissue illumination system and a method for harvesting a section of a blood vessel from a patient's body for further use. The tissue illumination system includes a light catheter inserted into a lumen of the blood vessel section to illuminate the vessel section and vessel side branches with an intensity which is visible to the physician from an exterior of the vessel section.

    摘要翻译： 一种组织照明系统和从患者身体收获血管的一部分以供进一步使用的方法。 组织照明系统包括插入血管部分的内腔中的光导管，以从血管部分的外部以医生可见的强度照射血管部分和血管侧分支。

    Volume adjustable, micro-injection device
    96.
    发明申请
    Volume adjustable, micro-injection device 失效
    体积可调，微型注射装置

    公开(公告)号：US20080269671A1

    公开(公告)日：2008-10-30

    申请号：US11808611

    申请日：2007-06-12

    申请人： Tsai-Ming Lin ,  Ping-Sen Liao

    发明人： Tsai-Ming Lin ,  Ping-Sen Liao

    IPC分类号： A61M31/00

    CPC分类号： A61M5/24 ,  A61B2017/00969 ,  A61M5/31553 ,  A61M5/3156 ,  A61M5/31581 ,  A61M5/31593 ,  A61M5/3291 ,  A61M2005/2414 ,  A61M2202/08

    摘要： The present invention relates to a volume-adjustable micro-injection device. The device includes a base structure having a syringe positioning structure and a grip, in which the syringe positioning structure can flexibly accommodate injection syringes with different volumes; a holding structure capable of flexibly adjusting an injection angle of syringe content for easier operation; a qualitative controller capable of accurately controlling injection volume; a pressure pushing structure to hold and push a plunger; an injection controller interlinked with the qualitative controller and the pressure pushing structure; and an eject structure facilitating simple operation and easy replacement of injection syringes. In contrast to conventional structures, the present invention provides advantages that control injection volume more accurately, address better injection angle control, allow for the syringe contents to be free from air exposure, require no special syringes, and allow for single-handed replacement of the injection syringe.

    摘要翻译： 本发明涉及一种体积可调的微注射装置。 该装置包括具有注射器定位结构和手柄的基部结构，其中注射器定位结构可以灵活地容纳具有不同体积的注射器; 能够灵活调节注射器内容物的注射角度以更容易操作的保持结构; 能够精确控制进样量的定性控制器; 推压柱塞的推压结构; 与定性控制器和压力推动结构相互连接的注射控制器; 以及便于简单操作和容易更换注射器的弹出结构。 与常规结构相比，本发明提供了更精确地控制注射体积，更好地注射角度控制，允许注射器内容物不受空气暴露的需要，不需要特殊的注射器，并且允许单手更换 注射器

    CORNEAL ENDOTHELIAL TISSUE INSERTER
    97.
    发明申请
    CORNEAL ENDOTHELIAL TISSUE INSERTER 审中-公开
    角膜内皮组织插入物

    公开(公告)号：US20080255578A1

    公开(公告)日：2008-10-16

    申请号：US12027822

    申请日：2008-02-07

    申请人： WILLIAM NEUSIDL

    发明人： WILLIAM NEUSIDL

    IPC分类号： A61F9/007

    CPC分类号： A61F9/0017 ,  A61B17/0231 ,  A61B2017/00969

    摘要： The present invention is a an instrument to be utilized in a procedure to transfer donor endothelial cells to the cornea without injuring or destroying cells during the transfer process. Currently there are no instruments/techniques that facilitate the transfer process. Techniques today include forcing the tissue through a 3-5 mm opening with forceps that crush and damage the tissue. My instrument would allow for the transfer of living endothelial cells with minimal or no trauma.

    摘要翻译： 本发明是一种在转移过程中将供体内皮细胞转移到角膜而不损伤或破坏细胞的过程中使用的仪器。 目前没有便利转移过程的工具/技术。 今天的技术包括通过镊子迫使组织穿过3-5毫米的开口，镊子会破坏并损坏组织。 我的仪器将允许生物内皮细胞的转移与最少或没有创伤。

    Intraoperative Membrane Cutting Tool
    99.
    发明申请
    Intraoperative Membrane Cutting Tool 审中-公开
    术中膜切割工具

    公开(公告)号：US20080215079A1

    公开(公告)日：2008-09-04

    申请号：US11681678

    申请日：2007-03-02

    申请人： Michael S. Collins ,  Tim M. Lehman

    发明人： Michael S. Collins ,  Tim M. Lehman

    IPC分类号： A61B17/32

    CPC分类号： A61B17/32053 ,  A61B17/322 ,  A61B2017/00969 ,  A61C3/00

    摘要： A tool for forming a predetermined shaped and sized piece of tissue membrane from a sheet of surgically implantable tissue membrane comprising a body having a cutting portion configured to engage and to form a piece from a sheet of tissue membrane and a drive portion configured to apply a force to the cutting portion to form the piece of tissue membrane. The shapes and sizes of the cutting portions include those typically used in medical procedures.

    摘要翻译： 一种用于从可手术植入的组织膜片形成预定的成形和尺寸的组织膜片的工具，包括具有切割部分的主体，所述切割部分被配置为接合并且从组织膜片形成片，以及驱动部分， 迫使切割部分形成组织膜片。 切割部分的形状和尺寸包括通常用于医疗过程的那些。

    Implement for orientating a tool, particularly useful in surgical tools for harvesting and implanting bone plugs to repair damaged bone tissue
    100.
    发明申请
    Implement for orientating a tool, particularly useful in surgical tools for harvesting and implanting bone plugs to repair damaged bone tissue 有权
    用于定位工具的装置，特别适用于外科手术工具，用于收获和植入骨头以修复受损的骨组织

    公开(公告)号：US20080195115A1

    公开(公告)日：2008-08-14

    申请号：US11705745

    申请日：2007-02-14

    申请人： Ran Oren ,  Alan F. Barber ,  Yaron Fuerst ,  Dan Moor

    发明人： Ran Oren ,  Alan F. Barber ,  Yaron Fuerst ,  Dan Moor

    IPC分类号： A61B17/56 ,  B25B33/00

    CPC分类号： A61B17/1635 ,  A61B17/1604 ,  A61B17/1675 ,  A61B17/1764 ,  A61B2017/00969 ,  A61F2/4601 ,  A61F2/4618 ,  A61F2002/4627 ,  A61F2002/4687

    摘要： An implement for orientating a tool at a predetermined angle with respect to a plane of a target surface to be engaged by the tool includes a rod having a distal end coupled to a head formed with three contact points arranged in a circular array around the longitudinal axis of the rod, such that the three contact points define a plane. The rod is coupled to the head with the longitudinal axis of the rod at the predetermined angle to the plane defined by the three contact points, such that when the three contact points of the rod are in contact with the target surface, the longitudinal axis of the rod is at the predetermined angle with respect to the plane of the target surface. The implement is described particularly for orientating a surgical cutting tool perpendicularly to bone tissue for harvesting and implanting a bone plug to repair damaged bone tissue.

    摘要翻译： 用于使刀具相对于待被工具接合的目标表面的预定角度定向的工具包括杆，其具有联接到头部的远端，该头部形成为围绕纵向轴线布置成圆形阵列的三个接触点 使得三个接触点限定一个平面。 杆以杆的纵向轴线与由三个接触点限定的平面成预定角度联接到头部，使得当杆的三个接触点与目标表面接触时，纵向轴线 杆相对于目标表面的平面处于预定角度。 具体描述了该器具，用于垂直于骨组织定向外科切割工具，用于收集和植入骨塞以修复受损的骨组织。