Delivery devices and related methods of use

    公开(公告)号:US10080676B2

    公开(公告)日:2018-09-25

    申请号:US14211440

    申请日:2014-03-14

    CPC classification number: A61F5/0076 A61F5/0069

    Abstract: According to an aspect of the disclosure, a treatment method may include treating a wall of a portion of a gastrointestinal tract of a patient. Treating the wall may include positioning one or more injection units adjacent to the wall. Treating the wall may also include affecting at least one of movement of gastrointestinal tract contents through the gastrointestinal tract and absorption of gastrointestinal tract contents by the gastrointestinal tract, by injecting material into the wall using the one or more injection units. Injecting the material may include injecting the material between layers forming at least a portion of the wall.

    METHODS AND DEVICES FOR TARGETED ABLATION OF TISSUE
    15.
    发明申请
    METHODS AND DEVICES FOR TARGETED ABLATION OF TISSUE 审中-公开
    用于组织吸引的方法和装置

    公开(公告)号:US20160302868A1

    公开(公告)日:2016-10-20

    申请号:US15130644

    申请日:2016-04-15

    Abstract: In one aspect, the present disclosure is directed to a system and method for ablating tissue. The method may comprise, for example, aligning a needle of a medical device with the target tissue; piercing tissue adjacent to the target tissue with the needle; sliding into the target tissue a laser fiber moveably disposed within the needle, wherein the needle is hollow and the laser fiber includes a prism; and delivering laser energy through the laser fiber and prism.

    Abstract translation: 一方面,本公开涉及一种用于消融组织的系统和方法。 该方法可以包括例如将医疗装置的针与靶组织对准; 用针刺穿邻近目标组织的组织; 将可移动地设置在针内的激光光纤滑入目标组织中,其中针是中空的,并且激光光纤包括棱镜; 并通过激光光纤和棱镜传递激光能量。

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