利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

4 条记录 (耗时 0.017 秒)

    SYSTEMS AND METHODS FOR SURGICAL REMOVAL OF BRAIN TUMORS
    1.
    发明申请
    SYSTEMS AND METHODS FOR SURGICAL REMOVAL OF BRAIN TUMORS 有权
    用于手术切除脑肿瘤的系统和方法

    公开(公告)号：US20090124975A1

    公开(公告)日：2009-05-14

    申请号：US11938625

    申请日：2007-11-12

    申请人： Dana A. Oliver ,  Louis M. Shadeck ,  Roy Galvin ,  Robert Spetzler

    发明人： Dana A. Oliver ,  Louis M. Shadeck ,  Roy Galvin ,  Robert Spetzler

    IPC分类号： A61M1/00 ,  A61B17/3205

    CPC分类号： A61B17/32002 ,  A61B17/02 ,  A61B2017/320044 ,  A61B2090/0817 ,  A61B2217/005 ,  A61B2217/007 ,  A61M1/0047

    摘要： A method for treating a brain tumor includes providing a surgical instrument having an inner member and an outer member. The outer member has a distal region forming a cutting window and an optional distal elevator tip. The inner member is rotatably received within the outer member, and has a cutting tip that is exposed at the window. The cutting tip and the distal region of the outer member combine to define a cutting implement. An opening is created through the patient's skull to provide access to a brain tumor target site. The cutting implement is delivered through the opening to the target site. The elevator tip is inserted partially between the tumor and tissue of the target site, and the cutting tip is placed into contact with the tumor and operated to cut the tumor. The target site is selectively aspirated to remove cut tumor tissue.

    摘要翻译： 治疗脑肿瘤的方法包括提供具有内部构件和外部构件的外科器械。 外部构件具有形成切割窗口的远端区域和可选的远程电梯顶端。 内部构件可旋转地容纳在外部构件内，并且具有暴露在窗口处的切割尖端。 外部构件的切割尖端和远侧区域组合以限定切割工具。 通过患者的头骨创建一个开口，以提供对脑肿瘤靶点的访问。 切割工具通过开口传送到目标位置。 电梯尖端部分插入到靶部位的肿瘤和组织之间，切割尖端与肿瘤接触并操作以切割肿瘤。 选择性地吸出靶位点以去除切割的肿瘤组织。

    Systems and methods for surgical removal of brain tumors
    2.
    发明授权
    Systems and methods for surgical removal of brain tumors 有权
    手术切除脑肿瘤的系统和方法

    公开(公告)号：US08906053B2

    公开(公告)日：2014-12-09

    申请号：US11938625

    申请日：2007-11-12

    申请人： Dana A. Oliver ,  Louis M. Shadeck ,  Roy Galvin ,  Robert Spetzler

    发明人： Dana A. Oliver ,  Louis M. Shadeck ,  Roy Galvin ,  Robert Spetzler

    IPC分类号： A61B17/32 ,  A61M31/00 ,  A61B17/02 ,  A61B19/00 ,  A61M1/00

    CPC分类号： A61B17/32002 ,  A61B17/02 ,  A61B2017/320044 ,  A61B2090/0817 ,  A61B2217/005 ,  A61B2217/007 ,  A61M1/0047

    摘要： A method for treating a brain tumor includes providing a surgical instrument having an inner member and an outer member. The outer member has a distal region forming a cutting window and an optional distal elevator tip. The inner member is rotatably received within the outer member, and has a cutting tip that is exposed at the window. The cutting tip and the distal region of the outer member combine to define a cutting implement. An opening is created through the patient's skull to provide access to a brain tumor target site. The cutting implement is delivered through the opening to the target site. The elevator tip is inserted partially between the tumor and tissue of the target site, and the cutting tip is placed into contact with the tumor and operated to cut the tumor. The target site is selectively aspirated to remove cut tumor tissue.

    摘要翻译： 治疗脑肿瘤的方法包括提供具有内部构件和外部构件的外科器械。 外部构件具有形成切割窗口的远端区域和可选的远程电梯顶端。 内部构件可旋转地容纳在外部构件内，并且具有暴露在窗口处的切割尖端。 外部构件的切割尖端和远侧区域组合以限定切割工具。 通过患者的头骨创建一个开口，以提供对脑肿瘤靶点的访问。 切割工具通过开口传送到目标位置。 电梯尖端部分插入到靶部位的肿瘤和组织之间，切割尖端与肿瘤接触并操作以切割肿瘤。 选择性地吸出靶位点以去除切割的肿瘤组织。

    Mouth switch arrangement and microscopy system having a mouth switch
    3.
    发明申请
    Mouth switch arrangement and microscopy system having a mouth switch 有权
    口开关布置和显微镜系统具有开口

    公开(公告)号：US20070165302A1

    公开(公告)日：2007-07-19

    申请号：US11588125

    申请日：2006-10-26

    申请人： Robert Spetzler ,  Hans-Joachim Miesner ,  Frank Rudolph

    发明人： Robert Spetzler ,  Hans-Joachim Miesner ,  Frank Rudolph

    IPC分类号： G02B21/00

    CPC分类号： G02B21/0012

    摘要： A microscopy assembly comprises a stand, a stereo microscope supported by the stand, and a mouth switch assembly mounted to a holder, the mouth switch assembly including a mouth piece grippable by a user's teeth, and with a force sensor actuatable by the exertion of pressure by a user's lip while the mouth piece is held by the user's teeth, the force sensor including an actuating element arranged at a side of the mouth piece, wherein an actuating area of the actuating element located next to a front end of the mouth piece is spaced apart from the front end of the mouth piece by a distance larger than 4 mm and smaller than 35 mm.

    摘要翻译： 显微镜组件包括支架，由支架支撑的立体显微镜和安装到保持器的口开关组件，嘴开关组件包括可由使用者的牙齿夹持的口部件，以及通过施加压力可致动的力传感器 当使用者的嘴部被使用者的牙齿保持时，用户的唇部，力传感器包括布置在口部件侧面的致动元件，其中位于口部件前端的致动元件的致动区域是 与嘴部的前端间隔开大于4mm且小于35mm的距离。