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:
Dec. 06, 1994
Filed:
Jan. 28, 1993
Donald D Maurer, Marine on the St. Croix, MN (US);
Mary M Lien, Arden Hills, MN (US);
Empi, Inc., St. Paul, MN (US);
Abstract
An incontinence electrode for controlling urinary incontinence in women is made of alternating regions of conductive and non-conductive polymers molded to form a flexible tubular body. Electrical leads couple the conductive regions to an electrical stimulation controller. The controller provides electrical current to the conductive regions at two different frequencies to cause a contraction of the vaginal muscles responsible for controlling urinary incontinence in women. The conductive regions have a volume resistivity which closely approximates the impedance of vaginal tissue, thereby substantially eliminating current density burns to the vaginal tissue.