Probe used for an ocular procedure
    2.
    发明申请
    Probe used for an ocular procedure 审中-公开
    探针用于眼部手术

    公开(公告)号:US20070055227A1

    公开(公告)日:2007-03-08

    申请号:US11222890

    申请日:2005-09-08

    IPC分类号: A61B18/14

    摘要: A medical device used to denature corneal tissue. The device includes a probe and an applanator that can flatten the cornea. The probe has a plurality of electrodes that extend through apertures of the applanator and into the cornea. The electrodes deliver energy into the cornea to denature corneal tissue. The corneal tissue is denatured in a pattern that can correct for refractive conditions of the eye.

    摘要翻译: 用于使角膜组织变性的医疗器械。 该装置包括可以使角膜变平的探针和压平器。 探针具有多个电极,其延伸穿过压扁器的孔并进入角膜。 电极将能量传递到角膜以使角膜组织变性。 角膜组织变形,可以校正眼睛的折射状况。

    Multi-tip probe used for an ocular procedure
    4.
    发明申请
    Multi-tip probe used for an ocular procedure 审中-公开
    用于眼部手术的多尖端探针

    公开(公告)号:US20060064083A1

    公开(公告)日:2006-03-23

    申请号:US10943615

    申请日:2004-09-17

    IPC分类号: A61B18/14

    摘要: An apparatus and method for denaturing corneal tissue. The apparatus includes a first electrode and a second electrode that are both inserted into a cornea. The electrodes are coupled to a power unit that delivers energy sufficient to denature corneal tissue. The dual electrode assembly allows for the creation of multiple denatured spots with a single application of energy. Additionally, the multi-electrode assembly provides uniform spacing between the denatured spots.

    摘要翻译: 用于变性角膜组织的装置和方法。 该装置包括插入到角膜中的第一电极和第二电极。 电极耦合到功率单元,其传递足以使角膜组织变性的能量。 双电极组件允许通过单次施加能量来产生多个变性斑点。 此外,多电极组件在变性斑点之间提供均匀的间隔。

    Corneal marker
    5.
    发明申请
    Corneal marker 审中-公开
    角膜标记

    公开(公告)号:US20050245948A1

    公开(公告)日:2005-11-03

    申请号:US10834612

    申请日:2004-04-28

    申请人: Steve Khalaj

    发明人: Steve Khalaj

    IPC分类号: A61F9/00 A61F9/013

    CPC分类号: A61F9/0136

    摘要: A corneal marker for marking a cornea. The marker may create markings on the cornea that locate where an electrode tip is to be inserted to perform an ophthalmic procedure. The corneal marker includes a plurality of markers coupled to a frame. An actuator may be depressed to move-the markers into contact with the cornea. By way of example, the markers may be arranged in circular patterns 6, 7 and 8 millimeters about a center of the cornea. The corneal marker can simultaneously create markings in 6, 7 and 8 millimeter circles by merely depressing the actuator.

    摘要翻译: 用于标记角膜的角膜标记。 标记可能在角膜上产生标记,其位于电极末端要插入的位置以执行眼科手术。 角膜标记物包括耦合到框架的多个标记。 致动器可以被压下以移动 - 标记物与角膜接触。 作为示例,标记可以围绕角膜的中心布置成6,7和8毫米的圆形图案。 角膜标记物可以通过仅按下致动器来同时在6,7和8毫米圆圈中产生标记。

    Method and apparatus to automatically insert a probe into a cornea
    6.
    发明申请
    Method and apparatus to automatically insert a probe into a cornea 审中-公开
    自动将探头插入角膜的方法和装置

    公开(公告)号:US20060184166A1

    公开(公告)日:2006-08-17

    申请号:US11060152

    申请日:2005-02-16

    IPC分类号: A61B18/14

    摘要: An apparatus that is used to perform a medical procedure on a cornea. The apparatus may include a ring that can be placed on a cornea and a probe that can deliver energy to denature corneal tissue. The probe can be moved about the ring and cornea by a first actuator. A second actuator may move the probe into contact with the cornea to deliver energy and denature tissue. The process of moving the probe and delivering energy can be repeated to create a circular pattern of denatured areas. The circular pattern of denatured areas may correct for hyperopia. The actuators may be controlled by a controller that operates in accordance with a program to move the probe and create the circular pattern of denatured areas in an automated process.

    摘要翻译: 用于对角膜进行医疗程序的装置。 该装置可以包括可以放置在角膜上的环和可以递送能量以使角膜组织变性的探针。 探针可以通过第一致动器围绕环和角膜移动。 第二致动器可以使探针移动与角膜接触以传递能量并使组织变性。 可以重复移动探针和递送能量的过程,以产生变性区域的圆形图案。 变性区域的圆形图案可以矫正远视。 致动器可以由控制器控制,该控制器根据程序操作以移动探头并在自动化过程中创建变性区域的圆形图案。

    Soft tissue tunneling device
    10.
    发明授权
    Soft tissue tunneling device 有权
    软组织隧道装置

    公开(公告)号:US08672889B2

    公开(公告)日:2014-03-18

    申请号:US12146397

    申请日:2008-06-25

    IPC分类号: A61M5/178

    CPC分类号: A61B17/3415 A61M25/0194

    摘要: A tissue tunneling device is configured to be delivered within the body. The tunneling device includes a shaft with a blunt distal end to prevent coring or other damage to tissue during the delivery of the tunneling device. In some arrangements, the shaft includes one or more lumen, through which medication or another fluid may be administered. An anesthetic or other pain relieving medication may be delivered through the lumen to lessen the discomfort of delivering the tunneling device to the desired anatomical site. The handle of the tunneling device can be adapted to receive a syringe or another type of fluid source. The shaft may also include a retractable needle for facilitating the advancement of the tunneling device through skin or other tissue. The shaft may also be provided with an outer sheath, which may be left within the anatomy after the tunneling device has been removed. The tunneling device can be configured to prevent or reduce relative rotation or other movement between the shaft and the sheath. The shaft may be malleable for custom-shaping the tunneling device prior to and/or during delivery.

    摘要翻译: 组织穿隧装置构造成在体内递送。 隧道装置包括具有钝的远端的轴,以在隧道装置的输送期间防止对组织的取芯或其它损坏。 在一些布置中,轴包括一个或多个内腔,通过该内腔可以施用药物或另一种流体。 可以通过内腔输送麻醉剂或其它缓解疼痛的药物,以减少将隧道装置递送到期望的解剖部位的不适。 隧道装置的手柄可以适于接收注射器或另一种类型的流体源。 轴还可以包括可伸缩的针,用于促进隧穿装置通过皮肤或其它组织的推进。 轴还可以设置有外护套,其可以在移除隧道装置之后留在解剖结构内。 隧道装置可以构造成防止或减少轴和护套之间的相对旋转或其它移动。 在传送之前和/或传送期间,轴可以是可延展的用于定形成形隧道装置。