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    • 71. 发明申请
    • OBSTETRIC FORCEPS
    • US20130211417A1
    • 2013-08-15
    • US13641976
    • 2011-04-20
    • Alex ObohTimothy FloodRichard HallPaul Thorning
    • Alex ObohTimothy FloodRichard HallPaul Thorning
    • A61B17/44
    • A61B17/44A61B90/92A61B2017/445A61B2017/447A61B2090/064
    • A pair of obstetric forceps is described. The forceps comprise a pair of blades for holding the head of a baby and a handle having at least one part by which a user can apply a pulling force on the head of the baby in use. A mechanically operated force indicator is connected to the at least one part of the handle and is operable to provide a visual indication of the amount of pulling force being applied to the head of the baby when a user applies a pulling force on the head of the baby in use. A mechanically operated disabling device is operable to at least partially disable the obstetric forceps when a maximum pulling force has been exceeded. The blades can each have a superior rim and inferior rim wherein the greatest separation between the superior rims is greater than the greatest separation between the inferior rims when the obstetric forceps are in a closed configuration so that the blades adopt the form of an at least partially bowl shape.
    • 描述了一对产科钳。 镊子包括用于保持婴儿头部的一对刀片和具有至少一个部件的把手,用户可以通过该部件在使用中的婴儿头部上施加拉力。 机械操作的力指示器连接到手柄的至少一个部分,并且可操作以提供当用户将拉力施加到婴儿的头部时施加到婴儿头部的拉力的量的视觉指示 宝宝在使用 当已经超过最大拉力时,机械操作的禁用装置可操作以至少部分地禁用产科钳。 叶片各自可以具有优良的轮辋和下边缘,其中当产科钳位于关闭构型时,上边缘之间的最大间隔大于下边缘之间的最大间隔,使得叶片采用至少部分形式 碗形。
    • 77. 发明申请
    • SYSTEM AND METHOD FOR SEALING ACCESS
    • 用于密封访问的系统和方法
    • US20120221043A1
    • 2012-08-30
    • US13405911
    • 2012-02-27
    • Eric Berens
    • Eric Berens
    • A61B17/03
    • A61B17/0057A61B90/92A61B2017/00004A61B2017/00367A61B2017/00424A61B2017/00623A61B2017/00654A61B2017/00672A61B2090/062A61B2090/0811
    • The present invention relates to an apparatus and a method for sealing a puncture in a tubular tissue structure or the wall of a body cavity. More specifically, the present invention is directed to an apparatus and method for sealing a puncture site in the wall of a tubular tissue structure, or in the wall of a body cavity with a stabilizer used to stabilize the material used to seal the puncture site as the material is positioned. The material is inserted into the puncture site as a ribbon or sheet on an introducer element such as a needle, a cannula, a guide wire, an introducer element adapted for dialysis, an introducer element adapted for catheterization, a trocar, or any other introducer element used to access the lumen of a tubular tissue structure or used to access a body cavity.
    • 本发明涉及用于密封管状组织结构或体腔壁的穿刺的装置和方法。 更具体地,本发明涉及一种用于密封管状组织结构的壁中的穿孔部位或者在体腔的壁中的稳定器的装置和方法,所述稳定器用于将用于将穿刺部位密封的材料稳定为 材料定位。 该材料作为带状物或片材插入引导元件,例如针,套管,导丝,适于透析的导引器元件,适于导尿的导引器元件,套管针或任何其它导引器 用于进入管状组织结构的内腔或用于进入体腔的元件。