利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

25 条记录 (耗时 0.017 秒)

    Exoscope
    6.
    发明授权
    Exoscope 有权
    外表

    公开(公告)号：US08702602B2

    公开(公告)日：2014-04-22

    申请号：US13436231

    申请日：2012-03-30

    申请人： George Berci ,  Benedikt Koehler ,  Christoph Leidolt ,  Frank Lederer ,  Ulrich Weiger ,  Jan Dahmen ,  Fang Lei

    发明人： George Berci ,  Benedikt Koehler ,  Christoph Leidolt ,  Frank Lederer ,  Ulrich Weiger ,  Jan Dahmen ,  Fang Lei

    IPC分类号： A61B1/06

    CPC分类号： A61B90/361 ,  A61B90/30

    摘要： An exoscope serves for observing and illuminating an object field on a patient from a position set apart from the patient's body. A lens system serves to observe the object field and an illumination serves to illuminate the object field. A distance between the lens system and the object field can be modified by a bracket. A shaft comprises on its distal end a head member that is widened in comparison to it, so that the illumination reaches into the distal-side head member. Positioned in the head member is at least one radiating illumination unit whose radiant characteristic can be adjusted in such a way that the object field can be illuminated homogeneously at all possible distances from the lens system. Supply lines for the at least one illuminating unit are positioned in the shaft.

    摘要翻译： 外窥镜用于从与患者身体分离的位置观察和照射患者上的物体区域。 透镜系统用于观察物场，并且照明用于照亮物场。 透镜系统和物体场之间的距离可以通过支架进行修改。 轴在其远端包括与其相比加宽的头部构件，使得照明到达远侧侧头部构件。 位于头部构件中的是至少一个辐射照明单元，其辐射特性可以以使得物场能够在距离透镜系统的所有可能距离均匀地被照射的方式被调整。 用于至少一个照明单元的供应线定位在轴中。

    Video stylet with directable tip
    7.
    发明授权
    Video stylet with directable tip 有权
    视频探针具有可直接的提示

    公开(公告)号：US08652033B2

    公开(公告)日：2014-02-18

    申请号：US12889095

    申请日：2010-09-23

    申请人： George Berci ,  James P. Barry

    发明人： George Berci ,  James P. Barry

    IPC分类号： A61B1/267

    CPC分类号： A61B1/267 ,  A61B1/0005 ,  A61B1/00052 ,  A61B1/00082 ,  A61B1/0051 ,  A61B1/04 ,  A61B1/042 ,  A61B1/06 ,  A61B1/2676

    摘要： A video intubation system that provides for multiple image streams to be simultaneously presented to a user, the first image stream generated by a video laryngoscope and the second image stream generated by a video stylet. The video stylet is provided with a deflection section for ease of introducing an ETT into the trachea of a patient, the video stylet having a pistol-type grip and a control interface in the form of a trigger-type lever to facilitate comfortable griping and manipulation by the user.

    摘要翻译： 视频插管系统，其提供要同时呈现给用户的多个图像流，由视频喉镜产生的第一图像流和由视频探针生成的第二图像流。 视频探针设置有偏转部分，以便于将ETT引入患者的气管中，视频探针具有手枪型握柄和触发式杠杆形式的控制界面，以便于舒适的抓握和操纵 由用户

    Method and device for removing concretions within human ducts
    10.
    发明授权
    Method and device for removing concretions within human ducts 失效
    用于去除人体管道内的结构的方法和装置

    公开(公告)号：US5254121A

    公开(公告)日：1993-10-19

    申请号：US888337

    申请日：1992-05-22

    申请人： Bernard Manevitz ,  George Berci

    发明人： Bernard Manevitz ,  George Berci

    IPC分类号： A61B17/22

    CPC分类号： A61B17/22022 ,  A61B2017/22008

    摘要： A method and device is described for removing concretions such as calculus stones within human ducts such as the ureter or kidney. The device includes a flexible probe insertable through the human duct so that a tip thereof is juxtaposed against the concretion. The probe includes a positive electrode extending coaxially within the conduit and embedded in a solid electrically insulative material. A negative electrode is coextensive with and outwardly encircles the positive electrode. The solid electrically insulative material stops short by a distance R from the end of the probe, thereby leaving a recess without solid insulation between negative and positive electrodes at the tip end of the probe. The recess achieves a more efficient fragmentation of target calculi at lower energy, with less human tissue damage and increase in useful probe life.

    摘要翻译： 描述了一种方法和装置，用于去除人造管道如输尿管或肾脏内的结石，例如结石。 该装置包括可插入通过人体管道的柔性探针，使其尖端与结石并列。 探针包括在导管内同轴延伸并嵌入固体电绝缘材料中的正电极。 负电极与正电极共同延伸并向外环绕。 固体电绝缘材料从探头的端部延伸一段距离R，从而在探针的尖端处留下没有固定绝缘的凹陷和正极之间的凹陷。 凹陷能够在较低的能量下实现目标结石更有效的分裂，更少的人体组织损伤和有用的探针寿命增加。