Adjustable laser probe for use in vitreoretinal surgery
    2.
    发明申请
    Adjustable laser probe for use in vitreoretinal surgery 有权
    可调激光探头用于玻璃体视网膜手术

    公开(公告)号:US20050154379A1

    公开(公告)日:2005-07-14

    申请号:US11035694

    申请日:2005-01-14

    摘要: A laser probe including a handpiece and a rigid cannula fixed to the handpiece to prevent relative translational movement-therebetween. An optical fiber for delivering laser energy is supported for translational movement relative to the handpiece. A slidable button is fixed to the optical fiber via a rigid sleeve such that the button and optical fiber move together in the same direction during operation. The fiber may be selectively positioned relative to the button to cause the button to act as a visual indicator of the direction in which the fiber will extend from the cannula. The button may be specially configured with an enlarged head portion to enhance grippability and smooth operation of the button.

    摘要翻译: 一种激光探头,其包括手持件和固定在手持件上的刚性套管,以防止它们之间的相对平移运动。 用于传递激光能量的光纤被支撑用于相对于手持件的平移运动。 滑动按钮通过刚性套筒固定在光纤上,使得按钮和光纤在操​​作过程中沿同一方向一起移动。 纤维可以相对于按钮选择性地定位,以使按钮充当纤维将从套管延伸的方向的视觉指示器。 按钮可以特别地配置有扩大的头部,以增强按钮的抓握性和平稳的操作。

    Surgical instrument having a rotational ring
    3.
    发明申请
    Surgical instrument having a rotational ring 审中-公开
    具有旋转环的手术器械

    公开(公告)号:US20050154375A1

    公开(公告)日:2005-07-14

    申请号:US10899628

    申请日:2004-07-27

    摘要: A surgical instrument having a rotational ring is described. In one implementation, the surgical instrument includes a handle and a rotational ring. The handle includes at least one actuator member configured to operate a surgical tool located at a tip of the surgical instrument by moving the actuator member. The rotational ring is positioned in substantially close proximity to the one or more actuator members. Rotation of the rotational ring causes the surgical tool located at the tip of the surgical instrument to rotate in a corresponding rotational fashion.

    摘要翻译: 描述了具有旋转环的手术器械。 在一个实施方案中,手术器械包括手柄和旋转环。 手柄包括至少一个致动器构件,其构造成通过移动致动器构件来操作位于外科器械的尖端处的手术工具。 旋转环位于基本上紧邻一个或多个致动器构件的位置。 旋转环的旋转使位于手术器械尖端的手术工具以相应的旋转方式旋转。

    Tape cassettes
    4.
    发明授权
    Tape cassettes 失效
    磁带盒

    公开(公告)号:US4554443A

    公开(公告)日:1985-11-19

    申请号:US495472

    申请日:1983-05-17

    IPC分类号: G11B23/04 G04B37/00

    CPC分类号: G11B23/046

    摘要: Tape cassettes, particularly video tape cassettes, are provided with means internally to count the number of times the cassette is subjected to a sequence of user operations. This enables a hirer of such cassettes to see how many times the cassette has been used and to charge a hire fee accordingly. The counter may be mechanical, electro-mechanical or electronic, and is actuated by means associated with the tape release mechanism already built into such cassettes as a standard component; thus, no modification to of extra interaction with, the cassette player is needed.

    摘要翻译: 磁带盒,特别是录像带,在内部提供有用于计算盒式磁带经受一系列用户操作的次数的装置。 这使得这样的盒子的租用者可以看到盒子被使用了多少次,并相应地收取租用费。 计数器可以是机械的,机电的或电子的,并且通过与已经内置在诸如标准部件的盒中的带释放机构相关联的装置来启动; 因此,不需要对盒式磁带播放器进行额外的互动的修改。