초록 ▼

An intravaginal insert device for the management of stress urinary incontinence is disclosed. The insert device can provide an insert body shaped for comfortable and secure placement in the vagina at a depth for support of the urethra. The insert body can be formed by a mold overlay on a plastic cor

An intravaginal insert device for the management of stress urinary incontinence is disclosed. The insert device can provide an insert body shaped for comfortable and secure placement in the vagina at a depth for support of the urethra. The insert body can be formed by a mold overlay on a plastic core that is provides with interstitial gaps to enhance the integration of the overlay with the core. The core can further provide a hitch for attachment of a tether, such as string, to facilitate removal of the insert after use.

대표청구항 ▼

1. An intravaginal insert for treating urinary incontinence, comprising: an insert body having an outer surface being constructed of a substantially non-absorbent material, said outer surface extending continuously between a proximal end of the insert body to a distal end of the insert body and havi

1. An intravaginal insert for treating urinary incontinence, comprising: an insert body having an outer surface being constructed of a substantially non-absorbent material, said outer surface extending continuously between a proximal end of the insert body to a distal end of the insert body and having an outer surface shape that remains substantially unchanged to insert and remain secure within a vagina and support a urethra anteriorly through the vagina;a core substantially immovably secured within the insert body that is stiffer than the insert body, said insert body forming a solid volume extending from said outer surface to said core from said proximal end to said distal end; anda tether operatively connected to the insert body to extend out of the vagina to remove the insert body from the vagina after use. 2. The insert of claim 1, wherein the outer surface presents continuously convexly from said proximal end of the insert body to said distal end of the insert body. 3. The insert of claim 1, wherein the insert body is elongated and defines a longitudinal axis and the outer surface shape is substantially symmetrical about the longitudinal axis. 4. The insert of claim 2, wherein the outer surface shape is rounded. 5. The insert of claim 2, wherein the insert body has a larger periphery at the proximal end tapering to a smaller periphery at the distal end. 6. The insert of claim 1, wherein the insert body is a molded overlay in which the core is embedded. 7. The insert of claim 1, wherein the insert body is a molded overlay in which the core is embedded except a portion of the core is exposed at the proximal end of the insert body and the tether is attached to the exposed portion of the core. 8. The insert of claim 6, wherein the core has a shape that is complimentary to the outer surface shape of the insert body. 9. The insert of claim 6, wherein the core defines a series of interstitial spaces into which the insert body molded overlay extends. 10. The insert of claim 9, wherein the interstitial spaces are uniformly positioned along the core. 11. The insert of claim 9, wherein the interstitial spaces are holes extending laterally through the core. 12. The insert of claim 9, wherein the interstitial spaces are a series of annular gaps in the core along the length of the core. 13. The insert of claim 1, wherein the core is made of a material including acrylonitrile butadiene styrene (ABS) plastic. 14. The insert of claim 13, wherein the insert body volume is made of a material including medical grade ethylene vinyl acetate (EVA). 15. The insert of claim 13, wherein the insert body volume is made of silicone. 16. The insert of claim 1, wherein the outer surface of the insert body is textured. 17. An intravaginal insert for treating urinary incontinence, comprising: an insert body having an outer surface being constructed of a substantially non-absorbent material, said outer surface extending continuously between a proximal end of the insert body to a distal end of the insert body and having an outer surface shape that remains substantially unchanged to insert and remain secure within a vagina and support a urethra anteriorly through the vagina;a core substantially immovably secured within the insert body that is made of a harder material than a material of the insert body, said insert body forming a solid volume extending from said outer surface to said core from said proximal end to said distal end; anda tether operatively connected to the insert body to extend out of the vagina to remove the insert body from the vagina after use.