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    Guiding catheter
    73.
    发明授权
    Guiding catheter 有权
    引导导管

    公开(公告)号：US09504801B2

    公开(公告)日：2016-11-29

    申请号：US14007915

    申请日：2012-03-28

    Applicant: Vincent Dangoisse

    Inventor： Vincent Dangoisse

    IPC: A61M25/00 ,  A61M25/06

    CPC classification number: A61M25/0041 ,  A61M25/00 ,  A61M25/0021 ,  A61M25/0662 ,  A61M2025/0042 ,  A61M2210/125 ,  F04C2270/0421

    Abstract: Guiding catheter comprising a first end and a second end, and at least three main portions being: a first linear portion connected to the first end, a second curved portion connected to the first linear portion, a third linear portion, connected to the second curved portion, opposite to the first linear portion, and connected to said second end, characterized in that said second curved portion subtends an angle β from 195° to 240° and in that said third linear portion is provided to engage an active distal tip as fourth portion.

    Abstract translation: 引导导管包括第一端和第二端，并且至少三个主要部分包括：连接到第一端的第一直线部分，连接到第一线性部分的第二弯曲部分，连接到第二弯曲部分的第三直线部分 部分与第一线性部分相对并且连接到所述第二端，其特征在于，所述第二弯曲部分对着角度β为195°至240°，并且所述第三直线部分设置成与主动远端尖端接合为第四 一部分。

    Data communication with interventional instruments
    74.
    发明授权
    Data communication with interventional instruments 有权
    与介入仪器的数据通讯

    公开(公告)号：US09503250B2

    公开(公告)日：2016-11-22

    申请号：US14362650

    申请日：2012-10-25

    Applicant: KONINKLIJKE PHILIPS N.V.

    Inventor： Antonia Cornelia Van Rens ,  Neil Francis Joye ,  Bout Marcelis

    IPC: H04L7/00 ,  H04L7/02 ,  A61M25/00 ,  A61M25/09 ,  H04L29/08 ,  A61B5/00

    CPC classification number: H04L7/0008 ,  A61B5/0013 ,  A61M25/00 ,  A61M25/09 ,  A61M2205/3576 ,  H04L7/02 ,  H04L67/12

    Abstract: The invention relates to a data communication system (100) and a method that can particularly be applied for communicating data from a medical instrument like a catheter or a guide-wire via a high-speedlink (101). The system (100) comprises (in-vivo) a slave component (150) with a controllable slave clock (153) and a transmitter (151) for transmitting a data signal (ds) that is clocked by the slave clock signal (clk). Moreover, it comprises (ex-vivo) a master component (110) with a clock controller (114,115,116) that receives a master clock signal (ref_clk) and the data signal (ds) and that generates a clock control signal (ccs) for adjusting the slave clock (153) to the master clock (113). The slave clock (153) may thus be realized with low space and energy requirements, e.g. by a voltage controlled oscillator (VCO). Moreover, the link (101) via which the data signal (ds) and the clock control signal (ccs) are exchanged may be realized by just two signal wires.

    Abstract translation: 本发明涉及一种数据通信系统（100）和一种可以特别适用于通过高速链路（101）从诸如导管或导线的医疗器械传送数据的方法。 系统（100）包括（体内）具有可控从时钟（153）的从属组件（150）和用于发送由从时钟信号（clk）计时的数据信号（ds））的发送器（151） 。 此外，它包括（离体）具有接收主时钟信号（ref_clk）和数据信号（ds）并且产生用于调整的时钟控制信号（ccs）的时钟控制器（114,115,116）的主分量（110） 从时钟（153）到主时钟（113）。 因此，从时钟（153）可以以低空间和能量需求实现，例如， 通过压控振荡器（VCO）。 此外，数据信号（ds）和时钟控制信号（ccs）经由其交换的链路（101）可以仅通过两根信号线实现。

    Nitric oxide delivery devices
    75.
    发明授权
    Nitric oxide delivery devices 有权
    一氧化氮输送装置

    公开(公告)号：US09498571B2

    公开(公告)日：2016-11-22

    申请号：US13852841

    申请日：2013-03-28

    Applicant: The Regents of the University of Michigan

    Inventor： Lajos Hofler ,  Mark E. Meyerhoff ,  Dipankar Koley

    IPC: A61M5/14 ,  A61M25/00 ,  A61K33/00 ,  C01B21/24

    CPC classification number: A61M5/14 ,  A61K33/00 ,  A61M25/00 ,  A61M25/0043 ,  A61M2025/0057 ,  A61M2202/0275 ,  A61M2205/0233 ,  A61M2205/0272 ,  C01B21/24

    Abstract: A nitric oxide delivery device includes a housing that is permeable to nitric oxide. The surface of the housing is modified to detect surface charge or pH (e.g., due to cell adhesion). A working electrode (which is a copper-containing conductive material or a base material coated with a copper-containing conductive material) is positioned inside of the housing. A reference/counter electrode is also positioned inside of the housing, and is electrically isolated from the working electrode. A source of nitrite ions is to be contained within the housing such that it is in contact with the working electrode.

    Abstract translation: 一氧化氮递送装置包括可渗透一氧化氮的壳体。 修改壳体的表面以检测表面电荷或pH（例如，由于细胞粘附）。 工作电极（其是含铜导电材料或涂覆有含铜导电材料的基材）位于壳体内部。 参考/对电极也位于壳体的内部，并且与工作电极电隔离。 亚硝酸根离子源将被包含在壳体内，使其与工作电极接触。

    Coronary artery catheter and engaging method therefor
    76.
    发明授权
    Coronary artery catheter and engaging method therefor 有权
    冠状动脉导管及其接合方法

    公开(公告)号：US09480813B2

    公开(公告)日：2016-11-01

    申请号：US13926546

    申请日：2013-06-25

    Applicant: Terumo Kabushiki Kaisha

    Inventor： Tetsuya Fukuoka ,  Yuya Otake ,  Mariko Ueda

    IPC: A61M25/00 ,  A61M25/06

    CPC classification number: A61M25/00 ,  A61M25/0041 ,  A61M25/005 ,  A61M2025/0681 ,  A61M2210/125

    Abstract: A coronary artery catheter adapted for introducing its distal end into a coronary ostium through an artery includes a catheter body with a lumen formed therein. The catheter body in a natural state includes: a proximal straight section extending distally from a proximal end of the catheter body; a first curved section extending distally from the proximal straight section while being curved; an intermediate straight section extending distally from the first curved section; a second curved section extending distally from the intermediate straight section while being curved; and a distalmost section extending from the second curved section to a distal end of the catheter body. The first curved section and the second curved section, when projected onto a plane on which the first curved section and the intermediate straight section are present, curve in the same direction.

    Abstract translation: 适于通过动脉将其远端引入冠状口的冠状动脉导管包括其中形成有内腔的导管体。 处于自然状态的导管体包括：从导管主体的近端向远侧延伸的近端直线部分; 第一弯曲部分，其在弯曲时从近侧直线部分向远端延伸; 从所述第一弯曲部向远侧延伸的中间直线部; 第二弯曲部分，其在弯曲的同时从中间直线部分向远端延伸; 以及从所述第二弯曲部分延伸到所述导管主体的远端的最远部分。 当投影到其上存在第一弯曲部分和中间直线部分的平面上时，第一弯曲部分和第二弯曲部分在相同方向上弯曲。

    EDGE LIGHTING INSTRUMENTS
    77.
    发明申请
    EDGE LIGHTING INSTRUMENTS 审中-公开
    边缘照明仪器

    公开(公告)号：US20160302878A1

    公开(公告)日：2016-10-20

    申请号：US15086540

    申请日：2016-03-31

    Applicant: Novartis AG

    Inventor： Thomas Kern

    IPC: A61B90/30 ,  A61M25/00 ,  A61F9/007 ,  F21V8/00 ,  A61B3/00

    CPC classification number: A61B90/30 ,  A61B3/00 ,  A61B3/0008 ,  A61B2090/306 ,  A61F9/0008 ,  A61F9/007 ,  A61F9/00736 ,  A61M25/00 ,  G02B6/001

    Abstract: Systems, apparatuses, and methods are disclosed that include an optical fiber adapted to emit light along an axial length of an exterior cylindrical surface of the optical fiber. The optical fiber may emit the axially-emitted light over a narrow radial angle δ, such that the axially-emitted light functions in a manner similar to a slit lamp to enhance visibility of nearly transparent structures within the eye. The axially-emitted light may be produced such that no portion of the light is directed in a proximal direction, thereby preventing a portion of the light from being directed at a surgeon.

    Abstract translation: 公开了包括适于沿着光纤的外圆柱形表面的轴向长度发光的光纤的系统，装置和方法。 光纤可以在窄的径向角δ上发射轴向发射的光，使得轴向发射的光以类似于裂隙灯的方式起作用以增强眼睛内几乎透明的结构的可视性。 可以制造轴向发射的光，使得光的一部分不被引导到近端方向，从而防止一部分光被引导到外科医生。

    Reconfigurable stent-graft delivery system and method of use
    79.
    发明授权
    Reconfigurable stent-graft delivery system and method of use 有权
    可重构支架移植物输送系统及使用方法

    公开(公告)号：US09452069B2

    公开(公告)日：2016-09-27

    申请号：US13457535

    申请日：2012-04-27

    Applicant: Jeffery Argentine ,  Jason Maggard ,  Matthew Haggard ,  Meghan Pearson ,  Emilie Simmons

    Inventor： Jeffery Argentine ,  Jason Maggard ,  Matthew Haggard ,  Meghan Pearson ,  Emilie Simmons

    IPC: A61F2/06 ,  A61F2/954 ,  A61F2/07 ,  A61F2/95

    CPC classification number: A61F2/954 ,  A61F2002/061 ,  A61F2002/075 ,  A61F2002/9505 ,  A61F2002/9511 ,  A61F2002/9517 ,  A61F2250/006 ,  A61M25/00

    Abstract: A reconfigurable delivery system is disclosed having a multi-lumen delivery catheter configuration that permits the delivery and staged release of a self-expanding main vessel stent-graft and a delivery sheath configuration that permits the introduction of various medical devices for the delivery and implantation of various branch vessel stent-grafts that are to be mated with the main vessel stent-graft. A method is disclosed wherein the delivery system is first used in the multi-lumen delivery catheter configuration to deliver and release a main vessel stent-graft that is configured for placement in the abdominal aorta for treatment of short-neck infrarenal, juxtarenal, and/or suprarenal aneurysms and then used in the delivery sheath configuration to facilitate the delivery of branch vessel stent-grafts that are configured to extend from the main vessel stent-graft into a respective renal artery.

    Abstract translation: 公开了一种可重新配置的输送系统，其具有多腔输送导管配置，其允许自扩张主血管支架移植物的递送和分期释放以及允许引入用于输送和植入的各种医疗装置的输送护套构造 与主血管支架移植物配合的各种分支血管支架移植物。 公开了一种方法，其中所述递送系统首先用于多腔输送导管构型以递送和释放被配置用于放置在腹主动脉中的主血管支架移植物，用于治疗短颈肾上，近肾和/ 或肾上动脉瘤，然后用于输送鞘结构，以促进分支血管支架移植物的输送，其构造成从主血管支架移植物延伸到相应的肾动脉中。

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