Penile prosthetic device
OwnerEdgar D. Whiteheadinventor
Life of this patent
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Abstract
Typical embodiments of the invention overcome male sexual dysfunction or impotence. Illustratively, a prosthetic device for implantation within the penis has a pumping mechanism that is integral with and in fluid communication with a fluid storage section. Fluid is pumped manually from storage to a distal expansile section that inflates to render the penis rigid and capable of sexual activity. Undesirable distention of the penis is avoided through a pressure relief valve that permits fluid to flow from the expansile section back into the storage section if the pressure in the expansile section becomes too great.
Claims3
An inflatable prosthetic device for implantation within a penis;
- the device comprising in combination:
- a fluid storage section;
- a pumping mechanism integral with and in fluid communication through at least one conduit formed therebetween with said fluid storage section;
- at least one membrane enclosing said pumping mechanism and said fluid storage section to form a distal expansile section that is in selective fluid communication with said pumping mechanism;
- a pressure relief valve for establishing fluid communication between said distal expansile section and said fluid storage section to establish a predetermined maximum fluid pressure within said distal section;
- and
- a distal stiffener integral with said pumping mechanism and protruding distally therefrom within said membrane in order to form said distal expansible section therebetween.
Dependencies are inferred from the claim text.