| 摘要 |
<p>An occlusion device for actively occluding the orifices of the fallopian tubes using the shape of the uterine cavity as a guide to proper positioning of the occlusion device includes a resilient body including an elongated member having a first end and second end, and a first orifice plug secured at first end of the elongated member and a second orifice plug secured at second end of the elongated member. The first and second orifice plugs are shaped and dimensioned to seat at the orifices of the fallopian tubes or within the fallopian tubes as the elongated member spreads outwardly with the first end and second end moving apart.</p> |
