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    • 11. 发明申请
    • CONTRACEPTIVE CERVICAL CAP
    • 承包宫
    • WO1989000415A1
    • 1989-01-26
    • PCT/US1988002401
    • 1988-07-15
    • BRIGHAM AND WOMEN'S HOSPITAL
    • BRIGHAM AND WOMEN'S HOSPITALKOCH, James, P.
    • A61F05/46
    • A61F6/08
    • A cervical cap (10) for covering a portion of the cervix uteri in order to prevent migration of sperm from the vagina into the cervical canal to thereby prevent conception. The cervical cap has an open end portion (140), a dome-shaped portion (120), preferably sealed, disposed opposite the open end portion (140), and a ridged section (150) designed to grip the cervix to secure the cap. In the preferred embodiments, the ridged section (150) has a plurality of substantially parallel ring-shaped ridges (152, 154, 156) formed on the interior surface of the cap. In an alternate embodiment, a helical-shaped ridge (452) is formed on the interior surface (410) of the cap (40) and extends from the rim (430) to the dome portion (420), progressively narrowing in width.
    • 一种宫颈帽(10),用于覆盖子宫颈的一部分,以防止精子从阴道迁移到子宫颈管中,从而防止受孕。 颈帽具有敞开的端部(140),与开口端部(140)相对设置的优选密封的圆顶形部分(120)以及设计成夹紧子宫颈以固定帽子的脊部分 。 在优选实施例中,脊形部分(150)具有形成在盖的内表面上的多个基本平行的环形脊(152,154,156)。 在替代实施例中,螺旋形脊(452)形成在盖(40)的内表面(410)上并且从边缘(430)延伸到圆顶部分(420),宽度逐渐变窄。
    • 12. 发明申请
    • CONDOM FOR WOMEN
    • 妇女的CONDOM
    • WO1988006875A1
    • 1988-09-22
    • PCT/JP1988000296
    • 1988-03-18
    • ISHIDA, ShigemiKISHII, Tamotu
    • A61F05/46
    • A61F6/065A61F2006/041A61F2006/047
    • This invention relates to a condom for a woman which can be fitted easily and quickly into the vaginal opening of her own volition and can insure contraception and can prevent venereal infection. The condom consists of a sack portion (2) to be fitted to the vaginal opening whose tip is closed and a flange portion (4) to be fitted and rested on the vaginal opening which extends from the periphery of the opening at the base end of the sack portion (2) and is integrally formed with the former in the shape of a peaked cap. When the condom is not in use, the sack portion is folded in bellows-like form and the condom body (1) is covered with a peelable sheet member (6). When it is to be used, the sack portion is fitted into the vaginal opening and is held there by the flange portion itself or by separate fitting means (8). Furthermore, when the sack portion is fitted into the vaginal opening, an insertion member which can be utilized and which can be fitted into and removed from the cap-like member, is combined with the latter.
    • 本发明涉及一种可以方便快速地装入她自己意图的阴道开口的妇女避孕套,并且可以确保避孕和预防性病。 避孕套包括一个要装入到其顶端封闭的阴道口的袋部分(2)和一个凸缘部分(4),该凸缘部分(4)将被安装在阴道口上,该阴道开口从位于 袋部分(2)并且与前者形成为具有峰值盖的形状。 当避孕套不使用时,袋部分以波纹管状的形式折叠,并且避孕套主体(1)被可剥离的片部件(6)覆盖。 当使用时,袋部分装配到阴道口中并通过凸缘部分本身或通过单独的装配装置(8)保持在那里。 此外,当袋部分装配到阴道口中时,可以使用并且可以装配到帽状构件中并从帽状构件移除的插入构件与后者组合。