Fallopian tube occlusion device
First Claim
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1. A method for fallopian tube occlusion comprising the steps of:
- inserting into a fallopian tube a sheath containing a retention member having a plurality of struts in a reduced profile position;
exposing the retention member from the sheath to enable the struts to expand to an expanded position to engage a wall of the fallopian tube;
subsequently inserting mesh material within a space between the plurality of struts in the expanded position in situ; and
withdrawing the sheath to leave the retention member in the fallopian tube so the mesh material fills the space within the struts to block passage of an egg through the fallopian tube.
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Abstract
A device for occluding the fallopian tube including a retention member and a mesh material supported by the retention member. The retention member has a first lower profile configuration for delivery and a second expanded configuration for placement within the fallopian tube. The mesh material is configured to block passage of an egg through the tube. The member has a plurality of tube engagement members to secure the retention member to the fallopian tube.
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Citations
2 Claims
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1. A method for fallopian tube occlusion comprising the steps of:
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inserting into a fallopian tube a sheath containing a retention member having a plurality of struts in a reduced profile position; exposing the retention member from the sheath to enable the struts to expand to an expanded position to engage a wall of the fallopian tube; subsequently inserting mesh material within a space between the plurality of struts in the expanded position in situ; and withdrawing the sheath to leave the retention member in the fallopian tube so the mesh material fills the space within the struts to block passage of an egg through the fallopian tube. - View Dependent Claims (2)
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Specification