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1. 发明授权

US4724832A Size-variable intrauterine pressay and contraceptive device 失效
标题翻译：大小变异宫内节育器和避孕器
公开(公告)号：US4724832A
公开(公告)日：1988-02-16
申请号：US871408
申请日：1986-04-17
申请人： Bernd-Jochen Strubel , Karl-Heinz Lurz
发明人： Bernd-Jochen Strubel , Karl-Heinz Lurz
IPC分类号： A61F6/06 , A61F6/14 , A61F5/46
CPC分类号： A61F6/144
摘要： A size-variable intrauterine pessary for adapting to the uterine cavity geometry, which has a rod part with flexible side arms and made from plastic, a coil, more particularly of copper, being optionally wound around the rod part, which has a fastening device for a thread and in which fitting takes place directly in the uterine cavity and which is characterized in that the rod part comprises a body and a control cylinder, that the body is forcibly coupled with the control cylinder, that through the forcible coupling the control cylinder can be moved against the body in the direction of its longitudinal axis and that the rod part has a coupling part into which snaps a fitting device during fitting and said device can be removed again after fitting.By turning the control cylinder following insertion, the spreading apart of the side arms can be adapted in random manner to the uterine cavity geometry.
摘要翻译： PCT No.PCT / DE85 / 00323 Sec。一九八六年四月十七日 102（e）日期1986年4月17日PCT提交1985年9月18日PCT公布。公开号WO86 / 01709 日期：1986年3月27日。用于适应子宫腔几何尺寸的子宫内子宫托，其具有柔性侧臂并由塑料制成的杆部分，线圈，更特别是铜，可选地卷绕在杆部分，其具有用于螺纹的紧固装置，并且其中配件直接发生在子宫腔中，其特征在于，所述杆部分包括主体和控制筒，所述主体和控制筒被强制地与所述控制筒联接，控制筒的强制联接可以沿着其纵向轴线的方向抵靠主体移动，并且杆部具有联接部件，在装配之后可以再次将装配装置和所述装置中的装配装置卡入其中。通过在插入后转动控制圆柱体，侧臂的分布可以随机地适应于子宫腔几何形状。

2. 发明授权

US4257419A Suction-assisted hemorrhoid ligator 失效
标题翻译：吸引辅助痔疮结扎器
公开(公告)号：US4257419A
公开(公告)日：1981-03-24
申请号：US969613
申请日：1978-12-14
申请人： Ewald Goltner , Karl-Heinz Lurz , Gerhard Schneider
发明人： Ewald Goltner , Karl-Heinz Lurz , Gerhard Schneider
IPC分类号： A61B17/00 , A61B17/12
CPC分类号： A61B17/12 , A61B17/00 , A61B2017/12018
摘要： A ligator is provided for pinching off hemorrhoids and similar body tissues, comprising, in combination, a tubular housing; a suction tube fixedly mounted on the housing; and an actuator sleeve slidably mounted for reciprocable movement within the housing along the suction tube; a suction cup defining an open suction cavity facing outwardly and fixedly attached to and in flow communication with the suction tube for sucking a hemorrhoid into the suction cavity, the suction cup having means for receiving an elastic ring about the periphery of the open suction cavity; and means for ejecting said ring from the cup and onto the body portion link of a hemorrhoid sucked into the suction cavity and projecting from the cavity; said ejecting means being movable by reciprocation of the actuator tube between nonactuated passive and actuated ring-ejecting positions.
摘要翻译：提供用于夹紧痔疮和类似身体组织的结扎器，其组合包括管状壳体; 固定地安装在壳体上的吸管; 以及致动器套筒，其可滑动地安装成用于沿着所述吸入管在所述壳体内往复运动; 吸盘限定开口抽吸腔，其面向外并且固定地附接到吸入管并与吸入管流动连通，用于将痔疮吸入吸入腔中，所述吸盘具有用于接收围绕所述开放抽吸腔的周边的弹性环的装置; 以及用于将所述环从所述杯子排出并吸引到吸入所述吸入腔并从所述空腔突出的痔疮的主体部分链节上的装置; 所述喷射装置可通过致动器管在非致动的无源和致动的环弹出位置之间往复运动而移动。

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