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. 19, 1981
Filed:
Dec. 28, 1979
John H Burton, Minnetonka, MN (US);
Michael A Mikulich, St. Paul, MN (US);
American Medical Systems, Inc., Minneapolis, MN (US);
Abstract
This implantable penile prosthesis may be surgically implanted in human males to cure erectile impotence. The prosthesis includes a pair of rigid portions joined by a hollow tubular section, all of which are implanted inside and along the length of a penis. The tubular section is connected to a pump means which controls erection of the penis by controlling the supply of fluid pressure to the tubular section. The tubular section includes a chamber means which undergoes only a small change in volume and therefore requires minimal fluid displacement as the prosthesis goes between a nonerect and an erect condition.