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    OCT PROBE WITH PIVOTING FIBER
    72.
    发明公开
    OCT PROBE WITH PIVOTING FIBER 审中-公开
    具有可调节的光纤OCT探头

    公开(公告)号：EP3013236A4

    公开(公告)日：2017-02-15

    申请号：EP14844511

    申请日：2014-06-03

    申请人： NOVARTIS AG

    发明人： WHEATLEY BARRY LYNN ,  PARTO KAMBIZ

    IPC分类号： A61B6/00 ,  A61B1/00 ,  A61B1/07 ,  A61B3/10 ,  A61B5/00

    CPC分类号： A61B5/0084 ,  A61B1/0016 ,  A61B1/00172 ,  A61B1/07 ,  A61B3/102 ,  A61B5/0066

    摘要： An OCT probe for imaging patient tissue may include an actuation system arranged to displace an optical fiber within a cannula. The actuation system may include a driver actuatable to displace a portion of the optical fiber, with the driver acting in an angled direction relative to the axis of the cannula. The actuation system also may include a pivot feature operably engaged with the optical fiber in a manner permitting the optical fiber to pivot on the pivot feature when the driver actuates to displace the portion of the optical fiber.

    OPTICAL CONNECTOR FOR STERILE APPLICATIONS
    73.
    发明公开
    OPTICAL CONNECTOR FOR STERILE APPLICATIONS 审中-公开
    OPTISCHER STECKERFÜRSTERILE ANWENDUNGEN

    公开(公告)号：EP3126886A1

    公开(公告)日：2017-02-08

    申请号：EP15711754.0

    申请日：2015-03-24

    申请人： Koninklijke Philips N.V.

    发明人： VAN DER MARK, Martinus Bernardus ,  VAN PUTTEN, Eibert Gerjan ,  EVENAAR-GEVEN, Hendrina Helena Aleida ,  VERHOECKX, Godefridus Johannes ,  VAN DEN BIJGAART, Adrianus Wilhelmus Dionisius Maria

    IPC分类号： G02B6/38

    CPC分类号： G02B6/3866 ,  A61B5/0084 ,  A61B2090/306 ,  A61B2562/228 ,  G02B6/3825 ,  G02B6/3853 ,  G02B6/387 ,  G02B6/3871 ,  G02B6/3885

    摘要： An optical connector system for reversible optical connection between two optical fibers (102, 104) with their end parts inside respective ferrules. A receptacle arrangement has a receiving body (105) for receiving at least one of the ferrules (103). An optical element (106) of the receptacle arrangement serves to provide optical connection between the two optical fibers in a connected state of the optical connector system, and at the same time, the optical element (106) serves as a sterility barrier between the two optical fibers. The optical element (106) can be an optical waveguide, e.g. a piece of optical fiber similar to the two optical fibers (102, 104), and arranged within the receiving body (105). Alternatively, the optical element may be a thin flexible membrane (207, 307) which is optically transparent. As a further alternative, the optical element may be a sterilizing fluid (409) arranged in side a container that can be punctured upon insertion of one of the ferrules (401, 403) into the container (408), to allow an optical fiber end to be sterilized by the fluid (409) prior to entering into the connected state. In a further embodiment, an optical lens (312) is used to project light from one fiber end through a membrane (307) to the opposite fiber end.

    摘要翻译： 一种用于在两个光纤（102,104）之间可逆光连接的光学连接器系统，其端部在相应的套圈内。 插座装置具有用于容纳至少一个套圈（103）的接纳体（105）。 插座装置的光学元件（106）用于在光学连接器系统的连接状态下在两个光纤之间提供光学连接，并且同时，光学元件（106）用作两者之间的无菌屏障 光纤。 光学元件（106）可以是光波导，例如。 类似于两个光纤（102,104）的光纤，并且布置在接收体（105）内。 或者，光学元件可以是光学透明的薄柔性膜（207,307）。 作为另一替代方案，光学元件可以是布置在容器内部的消毒流体（409），其可以在将一个套圈（401,403）插入容器（408）中之后被刺穿，以允许光纤端 在进入连接状态之前由流体（409）灭菌。 在另一实施例中，光学透镜（312）用于将来自一个光纤端的光通过膜（307）投影到相对的光纤端。

    BACK REFLECTION MINIMIZATION FOR OCT PROBES
    74.
    发明公开
    BACK REFLECTION MINIMIZATION FOR OCT PROBES 有权
    RÜCKREFLEXIONSMINIMIERUNGFÜROCT-SONDEN

    公开(公告)号：EP3125742A1

    公开(公告)日：2017-02-08

    申请号：EP15802335.8

    申请日：2015-05-13

    申请人： Novartis AG

    发明人： WHEATLEY, Barry Lynn ,  PARTO, Kambiz ,  SCHMIDTLIN, Edouard

    IPC分类号： A61B3/10

    CPC分类号： A61B3/102 ,  A61B1/07 ,  A61B3/1225 ,  A61B3/14 ,  A61B5/0066 ,  A61B5/0084 ,  A61B2562/0233 ,  A61B2562/12 ,  G01B9/0205 ,  G01B9/02059 ,  G01B9/02091 ,  Y10T29/49828

    摘要： An OCT probe for imaging patient tissue includes a probe housing, and includes a cannula extending from the probe housing and arranged to penetrate patient tissue. The cannula may include a main body segment and a distal segment. The main body segment may have a lumen defining a first central axis, and the distal segment may have a lumen defining a second central axis that is angled from the first central axis. A lens is disposed in the distal segment. The lens may have a proximal side and a distal side and an optical axis. The optical axis may be substantially parallel to the second central axis and may be angled relative to the first central axis.

    摘要翻译： 用于成像患者组织的OCT探针包括探针壳体，并且包括从探针壳体延伸并布置成穿透患者组织的套管。 套管可以包括主体段和远端段。 主体段可以具有限定第一中心轴线的内腔，并且远端段可以具有限定从第一中心轴线成角度的第二中心轴线的内腔。 透镜设置在远侧段中。 透镜可以具有近侧和远侧以及光轴。 光轴可以基本上平行于第二中心轴线并且可以相对于第一中心轴线成角度。

    OPTICAL IMAGE DIAGNOSTIC DEVICE AND CATHETER USED IN SAME
    76.
    发明公开
    OPTICAL IMAGE DIAGNOSTIC DEVICE AND CATHETER USED IN SAME 审中-公开
    OPTISCHE BILDDIAGNOSEVORRICHTUNG UND DARIN VERWENDETER KATHETER

    公开(公告)号：EP3120749A1

    公开(公告)日：2017-01-25

    申请号：EP15764629.0

    申请日：2015-02-23

    申请人： Terumo Kabushiki Kaisha

    发明人： SAKAGUCHI, Yuuki ,  WATANABE, Kenji

    IPC分类号： A61B1/00 ,  G02B6/38

    CPC分类号： G02B6/3887 ,  A61B5/0066 ,  A61B5/0084 ,  A61L29/06 ,  A61M25/0113 ,  G02B6/3897 ,  C08L59/02

    摘要： The present invention provides a technique for alleviating not only a burden on a catheter but also a burden on an MDU part and for yet enabling the long-term use of the MDU part. For this purpose, a connector for connecting the catheter to the MDU part has therein a rotatable knob which exposes and holds an end surface of an optical fiber, an elastic body which exhibits a buffering function when this knob retreats due to an operation for connecting the catheter to the MDU part, and a member which is interposed between the knob and the elastic body, which is attached to the knob when the knob retreats, and which has a coefficient of friction equal to or lower than a predetermined value.

    摘要翻译： 本发明提供了一种用于不仅减轻导管负担，而且减轻MDU部件的负担并且还能够长期使用MDU部件的技术。 为此，用于将导管连接到MDU部件的连接器具有可旋转的旋钮，该旋钮用于暴露并保持光纤的端面;弹性体，当该旋钮由于连接的操作而退回时具有缓冲功能 导管到MDU部分，以及插入在旋钮和弹性体之间的部件，当旋钮退回时，该部件附接到旋钮，并且具有等于或低于预定值的摩擦系数。

    IMAGE-GUIDED TRANSSEPTAL PUNCTURE DEVICE
    77.
    发明公开
    IMAGE-GUIDED TRANSSEPTAL PUNCTURE DEVICE 审中-公开
    BILDGEFÜHRTEVORRICHTUNG ZUR TRANSSEPTALEN PUNKTION

    公开(公告)号：EP3116407A1

    公开(公告)日：2017-01-18

    申请号：EP15761060.1

    申请日：2015-03-16

    申请人： Cardiac Assist, Inc.

    发明人： STOKES, Jerry ,  MAROUS, John, C., III

    IPC分类号： A61B8/12 ,  A61B8/14 ,  A61B18/18

    CPC分类号： A61B17/3478 ,  A61B1/3137 ,  A61B5/0044 ,  A61B5/0084 ,  A61B5/0086 ,  A61B5/0205 ,  A61B5/0215 ,  A61B5/05 ,  A61B5/1076 ,  A61B5/7405 ,  A61B5/742 ,  A61B6/12 ,  A61B8/04 ,  A61B8/0883 ,  A61B8/12 ,  A61B8/4416 ,  A61B8/445 ,  A61B8/4477 ,  A61B34/20 ,  A61B2017/00247 ,  A61B2017/3413 ,  A61B2576/023

    摘要： Provided herein is a catheter assembly including an imaging device for identifying an anatomical structure. The catheter assembly includes a patient cannula configured to be drawn along a catheter or guide wire; a transseptal puncture catheter at least partially enclosed within the patient cannula; and an imaging catheter. The imaging catheter includes a transducer configured to emit an energy beam capable of reflecting from an anatomical structure and to detect energy reflected from the structure. The catheter assembly also includes a transmitter for conveying a signal representative of the detected energy from the transducer to a signal processor for obtaining information about the structure. An imagining system and a method for identifying a predetermined transseptal puncture location on an atrial septum are also provided herein.

    摘要翻译： 本文提供的导管组件包括用于识别解剖结构的成像装置。 导管组件包括构造成沿着导管或导丝拉制的患者插管; 至少部分地封闭在患者插管内的经血管穿刺导管; 和成像导管。 成像导管包括被配置为发射能够从解剖结构反射并且检测从结构反射的能量的能量束的换能器。 导管组件还包括用于将表示检测到的能量的信号从换能器传送到信号处理器以用于获得关于结构的信息的发射器。 本文还提供了一种用于识别房间隔上的预定穿刺穿刺位置的想象系统和方法。

    ENDOSCOPE SYSTEM, PROCESSOR DEVICE FOR ENDOSCOPE SYSTEM, OPERATION METHOD FOR ENDOSCOPE SYSTEM, AND OPERATION METHOD FOR PROCESSOR DEVICE
    78.
    发明公开
    ENDOSCOPE SYSTEM, PROCESSOR DEVICE FOR ENDOSCOPE SYSTEM, OPERATION METHOD FOR ENDOSCOPE SYSTEM, AND OPERATION METHOD FOR PROCESSOR DEVICE 有权
    内窥镜系统，处理器设备FOR A内窥镜系统，操作方法为处理器设备，内窥镜系统及其操作方法

    公开(公告)号：EP3050487A4

    公开(公告)日：2017-01-18

    申请号：EP14848419

    申请日：2014-07-15

    申请人： FUJIFILM CORP

    发明人： SHIRAISHI YASUSHI

    IPC分类号： A61B1/00 ,  A61B1/04 ,  G06F19/00

    CPC分类号： A61B5/14551 ,  A61B1/00009 ,  A61B1/00045 ,  A61B1/0005 ,  A61B1/04 ,  A61B1/043 ,  A61B1/0646 ,  A61B5/0071 ,  A61B5/0084 ,  A61B5/14503 ,  A61B5/14542 ,  A61B5/1459 ,  G16H50/30

    摘要： Information for assisting a doctor based on the oxygen saturation of an observation target is presented. An endoscope system includes a light source device, an image sensor, an oxygen saturation calculation unit, a distribution pattern generation unit, a disease state score calculation unit, and a monitor. The light source device emits light to irradiate the observation target. The image sensor images the observation target with reflected light of the light, and outputs an image signal. The oxygen saturation calculation unit calculates an oxygen saturation of the observation target based on the image signal. The distribution pattern generation unit generates a distribution pattern showing the distribution of the oxygen saturation. The disease state score calculation unit calculates a disease state score indicating the disease state of the observation target based on the distribution pattern. The monitor displays the disease state score or information based on the disease state score.

    摘要翻译： 协助基于观察对象的氧饱和度在医生的信息呈现。 的内窥镜系统包括：光源装置，图像传感器，氧饱和度计算单元，分布图案生成单元，疾病状态得分计算单元，和在监视器上。 光源装置发射的光来照射观察目标。 的图像传感器的图像观察对象与所述光的反射光，并输出图像信号。 氧饱和度计算单元基于所述图像信号的观察对象的氧饱和度的。 分布图案生成部基因率表示氧饱和度的分布的分布图案。 疾病状态分数计算单元计算的疾病状态得分表示基于分布模式的观察对象的疾病状态。 显示器显示基于所述疾病状态评分的疾病状态得分或信息。