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US 6,969,380 B1Granted
Urinary incontinence device and method of making same
AssigneeKimberly-Clark Worldwide, Inc.
InventorMaryAnn Zunker
Life of this patent
Estimating the term…
Abstract
A urinary incontinence device for reducing the occurrence and/or severity of female urinary incontinence. The urinary incontinence includes a non-absorbent core structure and a resilient member having a generally trapezoidal shaped profile. The resilient member is adapted to expand the urinary incontinence device within a vagina, while also providing a soft tip for the facilitating the insertion of the device.
Claims17
A urinary incontinence device comprising:
- a resilient member having a generally trapezoidal shape;
- and
- a non-absorbent core structure having a first end portion and a second end portion, said core structure being folded upon itself such that said first and second end portions are aligned substantially parallel to one another and said core structure contains at least two folds therebetween to form a generally M-shaped profile;
- said at least two folds comprising a first fold adjacent said first end portion and a second fold adjacent said second end portion;
- said resilient member in contact with said core structure and positioned between said first fold and said second fold.
2 more elements
A urinary incontinence device comprising:
- a resilient member having a profile of two generally parallel sides connected by two generally non-parallel sides, wherein a shorter side of said two generally parallel sides forms an obtuse angle with each of said two generally non-parallel sides;
- an elongated non-absorbent core structure having a first end portion, a second end portion, and a connecting portion between said first end portion and said second end portion;
- said core structure being folded such that said first and second end portions are aligned substantially parallel;
- said shorter side of said resilient member in contact with said connecting portion, said connecting portion folded such that a first and second segment of said connecting portion is substantially aligned with and adjacent each of said two generally non-parallel sides of said resilient member, respectively.
1 more element
A method of making a urinary incontinence device, the method comprising:
- a) forming a non-absorbent into a core structure:
- b) aligning a generally trapezoidal resilient member adjacent said non-absorbent to form a composite elongated member having first and second ends;
- c) folding said elongated member upon itself such that said first and second ends are aligned adjacent to one another and said elongated member contains at least two folds therebetween;
- said resilient member extending between at least said two folds;
- and
- d) compressing said elongated member into an elongated pledget having an insertion end and a trailing end with said resilient member located at least in said insertion end, whereby said resilient member is capable of expanding at least a portion of said pledget to provide a supportive backdrop for a women's urethra when said pledget is inserted into a vagina.
3 more elements
Dependencies are inferred from the claim text.