System and method for treating pelvic organ prolapse
AssigneeColoplast A/S
InventorRachael Anne Bergstrom Crabb
Life of this patent
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Abstract
A system for treating pelvic organ prolapse includes a plug, a skirt, and an anchor. The plug includes a base opposite an apex with the base wider than the apex. An exterior surface of the apex is shaped to conform to an interior apical portion of a vagina. The skirt is attachable to the plug and includes multiple pores that are sized to allow tissue of the interior apical portion of the vagina to grow through the skirt. The anchor has a proximal portion that is insertable through the vagina and the skirt for attachment to the apex of the plug. The anchor has a length that allows a distal portion of the anchor to be attached to a sacrum of a patient.
Claims15
-8. (canceled)
The system of claim 19, wherein the plug is a collagen plug and the anchor is a strip of collagen.
The system of claim 19, wherein the porous sheet of material has a substantially circular perimeter provided with relief portions removed from the perimeter such that the porous sheet of material is adapted to conform to a concave interior apical portion of the vagina and a convex exterior surface of the plug.
The system of claim 19, wherein the plug is made of a first biodegradable material having a first rate of degradation and the anchor is made of a second biodegradable material having a rate of degradation different from the first rate of degradation.
(canceled)
The system of claim 19, wherein the plug is made of a first biodegradable material, the anchor is made of a second biodegradable material, and the porous sheet of material is made of a third biodegradable material.
The system of claim 19, wherein the porous sheet of material is formed of a material selected from the group consisting of autograft material, allograft material, xenograft material, and synthetic material.
The system of claim 19, wherein the porous sheet of material is a synthetic mesh providing a matrix of pores, at least some of the pores are sized to have an open dimension that is larger than about 75 μm.
The system of claim 19, wherein the porous sheet of material is integrated with the plug to provide a monolithic plug sheet component.
The system of claim 19, wherein the porous sheet of material is one of a fabric skirt and a film skirt that is so configured to drape freely away from the plug when attached to the plug.
A system for treating pelvic organ prolapse, the system comprising:
- a porous sheet of material;
- a plug made of biodegradable material that is insertable into the vagina, the plug having a convex hemispherical distal nose that is configured to maintain the porous sheet of material in contact with an interior apical portion of a vagina;
- and
- an anchor having a proximal portion that is attachable to the distal nose of the plug and a distal portion that is provided with a tissue fixation device
- wherein a hole is formed in the distal nose of the plug and the proximal portion of the anchor is inserted and secured into the hole.
(canceled)
-33. (canceled)
Dependencies are inferred from the claim text.