Apparatus for stimulating living tissue

• US 6,246,915 B1
• Filed: 12/16/1998
• Issued: 06/12/2001
• Est. Priority Date: 12/16/1998
• Status: Expired due to Fees

• Current Assignee: Jocelyn Boutos
• Original Assignee: David Boutos
• Inventors: Boutos, David
• Primary Examiner(s): Schaetzle, Kennedy
• Application Number:
  US09/212,446
• Time in Patent Office: 909 Days
• Field of Search: 607/138, 607/152, 607/143, 607/115, 607/116, 607/142, 607/140, 607/149, 607/39, 600/372, 600/373, 600/394, 600/393
• US Class Current: 607/143
• CPC Class Codes: A61N 1/0512 Anal electrodes
• CPC Class Codes: A61N 1/0524 Vaginal electrodes

Abstract

Electrodes for stimulating living tissue such as penile, scrotal, anal, vaginal, and clitoral tissue are shown. Electrical stimulation to such areas is intended to induce penile erection, or to induce excitation and orgasm in either males or females, particularly where impotence or frigidity is a problem. Four embodiments of the electrode apparatus include a flexible base and an electrode removably coupled to the base. The electrode is formed from elastomeric material and can be optionally formed into a loop for use around penile or scrotal tissue and against vaginal or anal issue. In addition, two embodiments include a penile sheath for secure placement and retention of the electrode on the penis. An electrical contact at one end of the electrode allows the electrode to be connected to an electrical source.

Claims

1. An electrode apparatus comprising:

a flexible base having first and second sides and first and second holes running from said first side to said second side;

an electrode removably coupled to said flexible base, said electrode having first, second, and third sections, said first section extending from said first side of said flexible base from said first hole, said second section extending from said second side of said flexible base from said first hole, and said third section adjoining said second section, said third section extending from said first side of said base from said second hole so that said second section forms a loop from said first hole to said second hole on said second side of said flexible base;

an electrical contact in electrical communication with said first section of said electrode; and

an insulator surrounding said first section and an end of said electrical contact.

2. An electrode apparatus comprising:

a flexible base having first and second sides and a hole running from said first side to said second side;

an electrode removably coupled to said flexible base, said electrode having first and second sections, said first section extending from said first side of said flexible base from said hole, and said second section extending from said second side of said flexible base from said hole;

an electrical contact in electrical communication with said first section of said electrode;

an insulator surrounding said first section and an end of said electrical contact; and

a tube having first and second tube ends, said tube being conductive of electrical current, wherein;

said end of said electrical contact plugs directly into said first tube end;

said first section of said electrode plugs directly into said second tube end; and

said insulator surrounds said tube.

3. An electrode apparatus as claimed in claim 2 wherein said second tube end extends from said insulator and said second tube end is configured for press-fit into said hole of said flexible base.

4. An electrode apparatus comprising:

a flexible base having first and second sides and a hole running from said first side to said second side;

an electrode removably coupled to said flexible base, said electrode having first and second sections, said first section extending from said first side of said flexible base from said hole, and said second section extending from said second side of said flexible base from said hole;

an electrical contact in electrical communication with said first section of said electrode;

an insulator surrounding said first section and an end of said electrical contact, said insulator carrying an O-ring for compressively securing said insulator with said first section of said electrode.

5. An electrode apparatus comprising:

a flexible base having first and second sides and a hole running from said first side to said second side;

an electrode removably coupled to said flexible base, said electrode having first and second sections, said first section extending from said first side of said flexible base from said hole, and said second section extending from said second side of said flexible base from said hole;

an electrical contact in electrical communication with said first section of said electrode;

an insulator surrounding said first section and an end of said electrical contact; and

a penile sheath overlapping said electrode, said penile sheath having a substantially closed end and an open end wherein;

said substantially closed end has an opening located proximate said first section through which an end of said electrical contact extends for allowing communication of electrical current to said first section; and

said open end is directed toward said second section such that said penile sheath substantially surrounds said second section when said penile sheath is extended.

6. An electrode apparatus as claimed in claim 5 wherein said end of said electrical contact is configured to puncture said substantially closed end to form said opening when said end is positioned in said insulator.

7. An electrode apparatus comprising:

a flexible base having first and second sides and a hole running from said first side to said second side;

an electrode removably coupled to said flexible base, said electrode having first and second sections, said first section extending from said first side of said flexible base from said hole, and said second section extending from said second side of said flexible base from said hole, said electrode having an internal longitudinal passage along a length of said electrode;

a wire located in and axially aligned with said internal longitudinal passage;

an electrical contact in electrical communication with said first section of said electrode; and

an insulator surrounding said first section and an end of said electrical contact.

8. An electrode apparatus as claimed in claim 7 wherein said wire is configured to hold said electrode in a formed shape following deformation from an original shape.

9. An electrode apparatus as claimed in claim 7 wherein said end of said electrical contact plugs directly into said internal longitudinal passage in said first section and a second end of said electrical contact extends from said first section of said electrode.

10. An electrode apparatus comprising:

a first flexible base having first and second sides and a first hole running from said first side to said second side;

a first electrode removably coupled to said first flexible base, said first electrode having first and second sections, said first section extending from said first side of said first flexible base from said first hole, and said second section extending from said second side of said first flexible base from said first hole;

a first electrical contact in electrical communication with said first section of said first electrode;

a first insulator surrounding said first section and an end of said first electrical contact;

a second flexible base having third and fourth sides and a second hole running from said third side to said fourth side;

a second electrode removably coupled to said second flexible base, said second electrode having third and fourth sections, said third section extending from said third side of said second flexible base from said second hole, and said fourth section extending from said fourth side of said second flexible base from said second hole;

a second electrical contact in electrical communication with said third section of said second electrode;

a second insulator surrounding said third section and a second end of said second electrical contact; and

a flexible plate having a third hole through which said first section of said first electrode extends and a fourth hole through which said third section of said second electrode extends, said flexible plate retaining each of said first and second electrodes in a fixed relationship relative to one another.

11. An apparatus as claimed in claim 10 wherein said first and second electrodes are removably coupled to said flexible plate.

12. An electrode apparatus comprising:

a flexible base having first and second sides and a hole running from said first side to said second side;

an electrode removably coupled to said flexible base, said electrode having first and second sections, said first section extending from said first side of said flexible base from said hole, and said second section extending from said second side of said flexible base from said hole, said electrode being conductive of electrical current along a length of said electrode;

covers removably coupled to said second section of said electrode, said covers being nonconductive of electrical current;

an electrical contact in electrical communication with said first section of said electrode; and

an insulator surrounding said first section and an end of said electrical contact.

13. An electrode apparatus as claimed in claim 12 further comprising at least one electrically-conductive bead removably coupled to said second section of said electrode, said bead being slidably adjustable along a length of said second section, and said bead being positioned between two of said covers.

14. An electrode apparatus comprising:

a flexible base having first and second sides and first and second holes running from said first side to said second side;

an electrode removably coupled to said flexible base, said electrode having first, second, and third sections, said first section extending from said first side of said flexible base from said first hole, said second section extending from said second side of said flexible base from said first hole to said second hole to form a loop, and said third section extending from said first side of said base from said second hole;

an electrical contact having a first end and a second end, said first end being in electrical communication with said first section of said electrode;

an insulator surrounding said first section and said first end;

a first O-ring mounted on said electrode for substantially preventing movement of said flexible base relative to said electrode; and

a second O-ring mounted on said insulator for compressively securing said insulator with said first section of said electrode.

15. An electrode apparatus as claimed in claim 14 additionally comprising a tube having first and second tube ends, said tube being conductive of electrical current, wherein:

said end of said electrical contact plugs directly into said first tube end;

said first section of said electrode plugs directly into said second tube end; and

said insulator surrounds said tube.

16. An electrode apparatus as claimed in claim 14 wherein:

said electrode has an internal longitudinal passage along a length of said electrode, said end of said electrical contact plugging directly into said internal longitudinal passage in said first section and said second end of said electrical contact extending from said first section of said electrode; and

said apparatus further comprises a wire located in and axially aligned with said internal longitudinal passage, said wire being configured to hold said electrode in a formed shape following deformation from an original shape.

17. An electrode apparatus comprising:

a first flexible base having first and second sides and a first hole running from said first side to said second side;

a first electrode removably coupled to said first flexible base, said first electrode having first and second sections, said first section extending from said first side of said first flexible base from said first hole, and said second section extending from said second side of said first flexible base from said first hole;

a first electrical contact in electrical communication with said first section of said first electrode;

a first insulator surrounding said first section and an end of said first electrical contact;

a second flexible base having third and fourth sides and a second hole running from said third side to said fourth side;

a second electrode removably coupled to said second flexible base, said second electrode having third and fourth sections, said third section extending from said third side of said second flexible base from said second hole, and said fourth section extending from said fourth side of said second flexible base from said second hole;

a second electrical contact in electrical communication with said third section of said second electrode;

a second insulator surrounding said third section and an end of said second electrical contact;

a flexible plate having a third hole through which said first section of said first electrode extends and a fourth hole through which said third section of said second electrode extends, said flexible plate retaining each of said first and second electrodes in a fixed relationship relative to one another; and

a penile sheath overlapping said first and second electrodes, said penile sheath having a substantially closed end and an open end wherein;

said substantially closed end has a first opening located proximate said first section through which said end of said first electrical contact extends and a second opening located proximate said third section through which said end of said second electrical contacts extends; and

said open end is directed toward said second and fourth sections such that said penile sheath substantially surrounds said second and fourth sections when said penile sheath is extended.