System, an apparatus, and a method for treating a sexual dysfunctional female patient

Patent metadata

Field	Value
Publication number	US-11039978-B2
Application number	US-201815937997-A
Country	US
Kind code	B2
Filing date	Mar 28, 2018
Priority date	Oct 10, 2008
Publication date	Jun 22, 2021
Grant date	Jun 22, 2021

Abstract

There is disclosed an apparatus for treating a sexual dysfunctional female patient, comprising a stimulation device adapted to stimulate an erectile blood passageway to increase the amount of blood in the female erectile tissue and thereby obtaining engorgement with blood of the female erectile tissue by affecting said erectile blood flow passageway. Moreover there is disclosed a system and an operation method for treating a sexual dysfunctional female patient.

First claim

The invention claimed is:

1. An apparatus for treating a sexual dysfunctional female patient, comprising a stimulation device adapted to stimulate a wall portion of an erectile blood flow passageway or a muscle that affects such erectile blood flow passageway to increase the amount of blood in the female erectile tissue and thereby obtaining engorgement with blood of the female erectile tissue by affecting said erectile blood flow passageway, wherein the stimulation device is configured to stimulate the wall portion of the erectile blood flow passageway thermally.

2. The apparatus according to claim 1 , comprising a control device comprising an implanted control unit adapted to control and adjust parameters of said stimulation device, wherein said control unit is programmable from outside the female patients body.

3. The apparatus according to claim 1 , wherein the stimulation device comprises at least one of; at least one heating member and/or at least one cooling member, to achieve said engorgement of said female erectile.

4. The apparatus according to claim 1 , further comprising an alarm adapted to generate an alarm signal in response to the lapse of a predetermined time period during which the stimulation device has been operating.

5. The apparatus according to claim 1 , wherein the stimulation device comprises at least one elongated stimulation member adapted to form a substantially closed loop around a portion of the female erectile tissue, the loop defining a stimulation opening.

6. The apparatus according to claim 1 , wherein the heating member is adapted to heat the blood flow passageway reaching the female erectile tissue or a muscle that affects the blood flow passageway to enlarge the cross-sectional area of an arterial blood flow passageway reaching the female erectile tissue.

7. The apparatus according to claim 3 , wherein the cooling member is adapted to cool to restrict the blood flow passageway leaving the female erectile tissue or a muscle that affects the blood flow passageway, wherein said stimulation device engages at least one selected from the group consisting of:
a venous blood vessel leading from said female erectile tissue,
a corpus cavernosum,
a vestibular bulb, and
a muscle affecting blood flow that drains the female erectile tissue;

wherein said stimulation device being adapted to temporarily cool and at least partially restrict the cross-sectional area of such erectile blood flow passageway that drains the female erectile tissue.

8. The apparatus according to claim 1 , comprising a control device, wherein the control device controls the stimulation device to shift over time the stimulation from one area of one wall portion of the erectile blood flow passageway to another, wherein the control device controls the stimulation device to intermittently and individually stimulate different areas of the erectile blood flow passageway thermally.

9. The apparatus according to claim 8 , wherein said control device controls the stimulation device to at least one of; cyclically propagate the stimulation to areas along the wall in the same or opposite direction of the flow in the patient's erectile blood flow passageway and to propagate the stimulation of the areas in accordance with a determined stimulation pattern.

10. The apparatus according to claim 2 , wherein the control device controls the stimulation device to at least one of; vary the intensity of the stimulation and cyclically vary the intensity of the stimulation, of the erectile blood flow passageway.

11. The apparatus according to claim 8 , comprising a hydraulic and/or mechanical restriction device for at least partly restricting said erectile blood flow passageway and being integrated with the stimulation device to cause contraction of said erectile blood flow passageway.

12. The apparatus according to claim 11 , wherein the stimulation device intermittently and individually electrically stimulates different areas of said erectile blood flow passageway.

13. A system, comprising an apparatus according to claim 1 , for manually and non-invasively controlling the apparatus, at least one of; at least one switch implantable in the patient, a wireless remote control, and an implantable hydraulic reservoir hydraulically connected to the apparatus adapted to be regulated by manually pressing the hydraulic reservoir.

14. A system, comprising an apparatus according to claim 1 , comprising an internal energy receiver, adapted to be energised non-invasively and wirelessly by an energy transmission device from outside the patient's body, adapted to send wireless energy to at least one of:
an implantable internal energy source comprised in the system, chargeable by the energy transferred from the energy transmission device in the wireless mode, and
at least one implantable energy consuming component of the apparatus, with wireless energy.

15. A system, comprising an apparatus according to claim 1 , comprising a sensor and/or a measuring device sensing or measuring at least one of;
at least one physical parameter of the patient, and
at least one functional parameter related to the apparatus, comprising at least one of; a functional parameter correlated to the transfer of energy for charging the internal energy source, according to claim 14 , and any other functional parameter related to the apparatus, wherein the apparatus further comprising a feedback device for sending feedback information from inside the patient's body to at least one of; an implantable internal control unit then comprised and the outside of the patients body, the feedback information being related to the at least one physical parameter of the patient and/or the at least one functional parameter related to the apparatus.

Assignees

• Forsell Peter

Inventors

• Forsell Peter

Classifications

• A61N1/0524 Primary

  Vaginal electrodes · CPC title

• A61H19/34 Primary

  For clitoral stimulation · CPC title

• A61F2007/005

  female · CPC title

• A61N1/36107

  Sexual dysfunction (stimulating genital organs A61N1/36007) · CPC title

• A61B17/12

  for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord · CPC title