The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 06, 1980
Filed:
Sep. 25, 1978
Roy P Finney, Tampa, FL (US);
Henry W Lynch, Racine, WI (US);
Medical Engineering Corp., Racine, WI (US);
Abstract
A penile prosthesis which is adapted to be surgically implanted in man for the treatment of erectile impotence includes two separate penile implants each comprising an elongated, flexible rod having a short proximal portion of relatively stiff material which is adapted to be implanted into the root end of the corpus cavernosum to support the implant and a longer distal portion of softer material which is adapted to be implanted into the corpus cavernosum of the pendulus penis. A flexible, cylindrical sleeve is positioned axially about an intermediate section of the distal portion of the rod and is sealed at its ends to the rod in a fluid tight manner to form a chamber for pressurizing fluid. The implant also includes a pressure bulb for pressurizing fluid; tubing communicating between the chamber and the pressure bulb; and valve means for controlling the flow of fluid between the pressure bulb and the chamber. In a preferred embodiment, the entire implant is made of silicone elastomer and the pressure bulb is sized to be implanted into the scrotal sac.