Systems and methods for incontinence control
A system for managing female incontinence includes a body of biocompatible material configured to fit between the labia minora and the vestibule floor, the body having a surface configured to occlude the urethral meatus, a first adhesive layer disposed on at least a first portion of the surface and configured to provide a sealing engagement between the body and the urethral meatus, and a second adhesive layer disposed over the first adhesive layer and configured to provide a sealing engagement between the body and the urethral meatus, wherein the second adhesive layer is removable from the first adhesive layer.
1. A system for managing female incontinence comprising:
a first sheet having a first surface and a second surface; and
an adhesive layer having a first surface and a second surface, the second surface of the adhesive layer connected directly to at least a portion of the first surface of the first sheet;
wherein the first sheet is configured to fit between the labia minora and the vestibule floor of a female human subject, wherein the first surface of the adhesive layer is configured to occlude the urethral meatus of the female human subject, and wherein the first sheet is a substantially two-dimensional sheet.
2. The system of claim 1 , wherein the first sheet comprises a foam selected from the group consisting of polyurethane foam, polyvinyl chloride foam, and polyolefin foam.
3. The system of claim 1 , wherein the adhesive layer comprises a hydrogel selected from the group consisting of pHEMA, a silicone hydrogel, and a polyacrylate copolymer.
4. The system of claim 1 , wherein the adhesive layer comprises a second sheet.
5. The system of claim 1 , wherein the first sheet is die-cut.
6. A system for managing female incontinence comprising:
a first sheet having a first surface and a second surface; and
an adhesive layer having a first surface and a second surface, the second surface of the adhesive layer connected directly to at least a portion of the first surface of the first sheet;
wherein the first sheet is configured to fit between the labia minora and the vestibule floor of a female human subject, and wherein the first surface of the adhesive layer is configured to occlude the urethral meatus of the female human subject, and wherein the first sheet comprises a first portion, a second portion, a third portion, and a fourth portion, the first portion and the second portion separated by a first linear fold, the second portion and the third portion separated by a second linear fold, and the third portion and the fourth portion separated by a third linear fold.
7. The system of claim 6 , wherein at least one of the first linear fold, the second linear fold, and the third linear fold comprises a score.
8. The system of claim 6 , wherein at least one of the first linear fold, the second linear fold, and the third linear fold comprises a crease.
9. The system of claim 6 , wherein at least one of the first linear fold, the second linear fold, and the third linear fold comprises a thinned area.
10. The system of claim 6 , wherein at least one of the first linear fold, the second linear fold, and the third linear fold comprises a weakened area.
11. The system of claim 6 , wherein the second portion of the first sheet and the third portion of the first sheet comprise a manipulation member configured for grasping.
12. The system of claim 11 , wherein the first surface of the first sheet at the second portion of the first sheet is bonded to the first surface of the first sheet at the third portion of the first sheet.
13. The system of claim 11 , wherein the second surface of the adhesive layer is connected directly to the first surface of the first sheet at the first portion and the second portion of the first sheet.
14. The system of claim 11 , wherein the manipulation member has a first end and a second end and comprises a first curvilinear contour at the first end.
15. The system of claim 14 , wherein the manipulation member comprises a second curvilinear contour at the second end.
16. The system of claim 11 , wherein the manipulation member comprises a fin.
17. The system of claim 11 , wherein the manipulation member is configured to apply a removal force to separate the adhesive layer from at least one of the urethral meatus or the vestibule floor.
18. A system for managing female incontinence comprising:
a first sheet having a first surface and a second surface; and
an adhesive layer having a first surface and a second surface, the second surface of the adhesive layer connected directly to at least a portion of the first surface of the first sheet;
wherein the first sheet is configured to fit between the labia minora and the vestibule floor of a female human subject, and wherein the first surface of the adhesive layer is configured to occlude the urethral meatus of the female human subject, and wherein the first sheet is divided into a main portion and a peripheral portion by a weakened boundary, the peripheral portion removable from the main portion by forced separation along the weakened boundary.
19. The system of claim 18 , wherein the weakened boundary comprises one or more feature selected from the list consisting of: a perforation, a cut, and a depression.
20. The system of claim 18 , wherein the weakened boundary has a curvilinear shape.