Patent ID: 8181653

Claim:
An intrauterine device for positioning at or within orifices of fallopian tubes, the intrauterine device comprising: a resilient body including an elongated member having a first end and a second end, the elongated member further including a first leg ending with the first end of the elongated member, a second leg ending with the second end of the elongated member and a connection member positioned therebetween; and a first orifice plug secured at the first end of the elongated member and a second orifice plug secured at the second end of the elongated member, the first and second orifice plugs being 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, wherein the first orifice plug and the second orifice plug slide along the resilient body.