APPARATUS AND METHOD FOR RESTRICTING MOVEMENT OF A CANNULA DURING A SURGICAL PROCEDURE
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    发明申请
    APPARATUS AND METHOD FOR RESTRICTING MOVEMENT OF A CANNULA DURING A SURGICAL PROCEDURE 审中-公开
    在手术过程中限制肛门运动的装置和方法

    公开(公告)号:US20130197534A1

    公开(公告)日:2013-08-01

    申请号:US13567594

    申请日:2012-08-06

    IPC分类号: A61B19/00

    摘要: An apparatus comprises a body portion having a sidewall with one or more threads and defining a lumen. The apparatus includes a brace portion having a sidewall that defines a lumen that is fluidically coupled to the lumen of the body portion. The sidewall of the brace portion has one or more threads that are configured to matingly couple to the threads of the body portion. The brace portion has a contact surface configured to contact a bodily tissue of a patient when a cannula is disposed within the lumen of the body portion and the lumen of the brace portion. The brace portion and the body portion are collectively configured to maintain a position of the cannula within a body of the patient relative to the bodily tissue when the cannula is disposed within the lumen of the brace portion and the lumen of the body portion.

    摘要翻译: 一种装置包括主体部分,其具有具有一个或多个螺纹并限定内腔的侧壁。 该装置包括具有侧壁的支撑部分,该侧壁限定流体地联接到主体部分的内腔的内腔。 支撑部分的侧壁具有一个或多个螺纹,其构造成配合地联接到主体部分的螺纹。 支架部分具有接触表面,该接触表面构造成当套管设置在主体部分的内腔和支架部分的内腔中时接触患者的身体组织。 支架部分和主体部分被共同构造成当插管设置在主体部分的支撑部分的内腔和主体部分的内腔中时,将套管的位置保持在患者体内相对于身体组织的位置。