Urethral plug having adhesive for enhanced sealing capabilities and method of using said plug
US5769091A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Feb 9, 1996 |
| Grant date | Jun 23, 1998 |
| Priority date | — |
| Expiry date | Feb 9, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S128/25
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A novel urethral plug having adhesive thereon, wherein the adhesive seals the plug against the tissues surrounding the meatus and/or urethra, thereby arresting movement of the plug while it functions in the urethra to block the flow of urine. The urethral plug comprises a hollow or solid body which is of a sufficient length and diameter to occlude the urethra. In one embodiment, adhesive is disposed on the meatal plate of the plug so as to secure the plug against the tissues surrounding the urethral meatus. In a second embodiment, adhesive is disposed on the body of the plug so as to seal the plug against the urethral wall. In a third embodiment, the adhesive is disposed on a portion of the meatal plate so as to seal the plug against the tissues surrounding the urethral meatus. The adhesive seals the urethral plug in place until the user wishes to void, at which time, the seal may be broken by exerting a pulling force on the plug.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.