知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

96 条记录 (耗时 0.062 秒)

    Transdermal systems for the delivery of ionic agents directly to open wounds and surgically repaired incisions
    43.
    发明授权
    Transdermal systems for the delivery of ionic agents directly to open wounds and surgically repaired incisions 有权
    用于将离子剂直接递送至开放性伤口和手术修复的切口的透皮系统

    公开(公告)号：US08295924B2

    公开(公告)日：2012-10-23

    申请号：US13009999

    申请日：2011-01-20

    申请人： Carter R. Anderson ,  Russell L. Morris ,  Robert Cohen

    发明人： Carter R. Anderson ,  Russell L. Morris ,  Robert Cohen

    IPC分类号： A61N1/30 ,  A61M31/00 ,  A61F13/00

    CPC分类号： A61N1/0448

    摘要： A transdermal system for the delivery of an anesthetic or other active therapeutic agent directly to a selected site of injured skin tissue by iontophoresis is disclosed, which utilizes a transdermal skin-worn patch including a donor electrode chamber containing a donor electrode and an amount of an active agent in a form suitable for transdermal delivery in electrical communication with the donor electrode and a return electrode. The patch also contains a source of electric current connected in a circuit with the donor and return electrode, a current regulating device is optionally provided in the circuit for controlling the electrical output of the patch and at least the donor electrode chamber includes a provision for absorbing a quantity of fluid associated with weepage from adjacent injured skin tissue.

    摘要翻译： 公开了一种用于通过离子电渗法将麻醉剂或其它活性治疗剂直接递送至受损皮肤组织的选定部位的透皮系统，其利用透皮的皮肤佩戴的贴片，其包括供体电极室，其包含施主电极和 活性剂，其形式适合于与供体电极和返回电极电连通的透皮递送。 贴片还包含与供体和返回电极在电路中连接的电流源，电路中可选地提供电流调节装置，用于控制贴片的电输出，并且至少供体电极室包括用于吸收 与来自相邻受伤皮肤组织的渗漏相关的一定量的流体。

    Medical device and procedure simulation
    47.
    发明授权
    Medical device and procedure simulation 有权
    医疗器械和程序模拟

    公开(公告)号：US07505030B2

    公开(公告)日：2009-03-17

    申请号：US10803080

    申请日：2004-03-18

    申请人： Richard L. Cunningham ,  Robert Cohen

    发明人： Richard L. Cunningham ,  Robert Cohen

    IPC分类号： G09G5/00

    CPC分类号： G09B23/30 ,  B33Y80/00

    摘要： A device is disclosed that includes an interface member including a material and a manipulandum movable in a degree of freedom. The manipulandum is able to penetrate the material. A sensor is configured to output a position signal based on the position of the manipulandum. An actuator is configured to output haptic feedback by applying a compressive force to the material based on the position signal. In other embodiments, a method is disclosed that includes receiving a position signal associated with a position of a manipulandum, where at least a portion of the manipulandum penetrates the interface material. Haptic feedback is output by varying a density of the interface material based on the position signal.

    摘要翻译： 公开了一种包括能够以自由度移动的材料和操纵的接口构件的装置。 操纵能够穿透材料。 传感器被配置为基于操纵的位置输出位置信号。 致动器构造成通过基于位置信号向材料施加压缩力来输出触觉反馈。 在其他实施例中，公开了一种方法，其包括接收与操纵的位置相关联的位置信号，其中操纵的至少一部分穿透界面材料。 通过基于位置信号改变界面材料的密度来输出触觉反馈。

    Haptic interface for palpation simulation
    48.
    发明申请
    Haptic interface for palpation simulation 有权
    触诊接触触诊模拟

    公开(公告)号：US20080012826A1

    公开(公告)日：2008-01-17

    申请号：US11901760

    申请日：2007-09-18

    申请人： Richard Cunningham ,  Robert Cohen ,  Russell Dumas ,  Gregory Merril ,  Philip Feldman ,  Joseph Tasto

    发明人： Richard Cunningham ,  Robert Cohen ,  Russell Dumas ,  Gregory Merril ,  Philip Feldman ,  Joseph Tasto

    IPC分类号： G09G5/00 ,  G06F3/041

    CPC分类号： G06F3/016 ,  G06F3/03543 ,  G06F3/038 ,  G06F3/04812

    摘要： A method for interfacing a user with a computer running an application program, the computer generating a graphical environment comprising a graphical object and a graphical representation of at least a portion of a living body, comprises providing an object in communication with the computer, controlling the graphical object in relation to manipulation of at least a portion of the object by the user, and outputting a haptic sensation to the user when the graphical object interacts with a region within the graphical representation to provide the user with haptic feedback related to a simulated palpation of the region.

    摘要翻译： 一种用于将用户与运行应用程序的计算机接口的方法，所述计算机生成包括图形对象的图形环境和生物体的至少一部分的图形表示，所述方法包括提供与所述计算机通信的对象， 关于由用户对至少一部分对象的操纵的图形对象，并且当图形对象与图形表示内的区域交互以向用户提供与模拟触诊相关的触觉反馈时，向用户输出触觉感觉 的区域。

    Haptic feedback devices for simulating an orifice
    50.
    发明授权
    Haptic feedback devices for simulating an orifice 有权
    用于模拟孔口的触觉反馈装置

    公开(公告)号：US06965370B2

    公开(公告)日：2005-11-15

    申请号：US10299024

    申请日：2002-11-19

    申请人： Pedro Gregorio ,  David Bailey ,  Robert Cohen ,  Rich Cunningham ,  Neil Olien

    发明人： Pedro Gregorio ,  David Bailey ,  Robert Cohen ,  Rich Cunningham ,  Neil Olien

    IPC分类号： G06F20060101 ,  G06F3/01 ,  G06G5/00 ,  G06G7/78 ,  G09B5/00 ,  G09B5/08 ,  G09G5/00 ,  G09G5/08

    CPC分类号： G06F3/016

    摘要： An apparatus comprises an input device and an actuator. The input device has an interface portion. The interface portion defines a selectively adjustable orifice having a range of sizes. The interface portion defines a plane and a longitudinal axis. An actuator is coupled to the interface portion of the input device. The actuator is configured to apply a haptic feedback force inwardly with respect to the longitudinal axis within the plane to at least three locations of the interface portion when a change in a size of an object disposed within the interface portion is sufficient to adjust the size of the orifice.

    摘要翻译： 一种装置包括输入装置和致动器。 输入装置具有接口部分。 接口部分限定了具有一定范围尺寸的可选择性调节孔。 界面部分限定平面和纵向轴线。 致动器耦合到输入装置的接口部分。 致动器被配置为当设置在界面部分内的物体的尺寸的变化足以调节所述界面部分的尺寸的大小时，将相对于所述平面内的纵向轴向内的触觉反馈力施加到所述界面部分的至少三个位置 孔口。