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AssigneeUpsilon Healthcare Technology, LLC
InventorsAntonella Sturniolo, Harrison Meyer, Richard Briganti, Stefanie Soichet
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An intrauterine device for preventing egg fertilization having a membrane, a frame having a first arm and a second arm, the first and second arms movable from a first position to a second more expanded position. The frame supports the membrane to move the membrane between a first position to a second more expanded position, wherein the first and second arms are non-planar and each arm has a proximal portion, an intermediate portion and a distal portion, The first arm has a bend at the intermediate portion so that the intermediate portion of the first arm lies in a different plane than the proximal portion of the first arm and the second arm has a bend at the intermediate portion so the intermediate portion of the second arm lies in a different plane than the proximal portion of the second arm. An elongated tail portion extends proximally of the membrane. The membrane can have a convex distal portion.
An intrauterine device for preventing egg fertilization comprising:
The device of any preceding claim, wherein the frame is V-shaped.
The device of any preceding claim, wherein the first arm terminates in a first bead and the second arm terminates in a second bead.
The device of any preceding claim, wherein the frame has a silicone coating thereover.
The device of any preceding claim, wherein the membrane is composed of a non-copper material.
The device of any preceding claim, wherein the membrane is composed of a non-reactive material.
The device of any preceding claim, wherein the membrane lies in multiple planes.
The device of any preceding claim, wherein the membrane has an intermediate region extending inwardly with respect to a distal region.
The device of any preceding claim, further comprising a third arm supporting the membrane.
The device of any preceding claim, wherein the membrane extends between the arms of the frame to provide a top cover, side covers and bottom cover.
The device of any preceding claim in combination with a delivery system, the delivery system having an inner tube with an elongated slot to receive the tail portion and an outer tube, the inner tube positioned within the outer tube, the outer tube maintaining the frame in the first position.
An intrauterine device for preventing egg fertilization comprising:
21-31. (canceled)
Dependencies are inferred from the claim text.