Compressible device

• US 9,526,903 B2
• Filed: 05/11/2015
• Issued: 12/27/2016
• Est. Priority Date: 11/24/2005
• Status: Active Grant

• Current Assignee: Femeda Limited
• Original Assignee: Femeda Limited
• Inventors: Boyd, Graham Peter, Gregson, Ian, Herbert, Julia Heather, French, Edward Michael
• Primary Examiner(s): Holmes, Rex R
• Application Number:
  US14/708,841
• Publication Number:
  US 20160096026A1
• Time in Patent Office: 596 Days
• US Class Current: 1/1
• CPC Class Codes: A61N 1/0512 Anal electrodes
• CPC Class Codes: A61N 1/0524 Vaginal electrodes
• CPC Class Codes: A61N 1/36007 of urogenital or gastrointestinal organs, e.g. for incontinence control
• CPC Class Codes: A61N 1/3756 Casings with electrodes thereon, e.g. leadless stimulators

Abstract

An electro-stimulation device for the treatment of anterior and posterior pelvic floor muscle dysfunction is reversibly compressible and is fully self-contained. The device requires no external power sources or control and may be inserted into the vagina or anus through the use of an applicator. In the compressed state the device may be of tampon proportions and after use may easily be removed. The device utilizes a compressible electrode component.

Claims

1. A self-contained vaginal or anal electro-stimulation device, which device comprises a body compressible and/or deformable in at least one dimension and at least two electro-conductive elements for the delivery of electrical pulses to the musculature of the pelvic floor complex, an internal power source and internal pre-programmed components for the generation and control of the delivery of the electrical pulses as a single electro-stimulation regime and wherein the device comprises a removable tab configured to activate the device upon its removal from the device.

2. A device as claimed in claim 1, wherein the device is conformable during its use.

3. A device as claimed in claim 1, wherein the body comprises resiliently compressible material.

4. A device as claimed in claim 1, wherein the body comprises resiliently deformable material.

5. A device as claimed in claim 3, wherein the resiliently compressible material is a foam.

6. A device as claimed in claim 4, wherein the resiliently deformable material is a foam.

7. A device as claimed in claim 3, wherein the resiliently compressible material is a solid or semi-solid mass of a resiliently compressible biocompatible material.

8. A device as claimed in claim 4, wherein the resiliently deformable material is a solid or semi-solid mass of a resiliently compressible biocompatible material.

9. A device as claimed in claim 1, wherein the electro-conductive elements are deformable and deform in co-operation with deformation of the device body.

10. A device as claimed in claim 1, wherein the electro-conductive elements are approximately rectangular in shape.

11. A device as claimed in claim 1, wherein two electro-conductive elements are located at or upon opposite side surfaces of the electro-stimulation device.

12. A device as claimed in claim 1, wherein the electro-conductive elements are in plate form.

13. A device as claimed in claim 1, wherein the electro-conductive elements are located in the interior of the device and are exposed to the surface of the device through a plurality of orifices in the device body.

14. A device as claimed in claim 1, wherein the electro-conductive elements are located on an arcuate arm member and wherein the arm member is in communication with the interior of the device.

15. A device as claimed in claim 14, wherein the arcuate arm member is resiliently deformable.

16. A device as claimed in claim 1, wherein the device is configured to include a delay for the generation of electrical pulses after activation via removal of the tab.

17. A device as claimed in claim 1, wherein the device further comprises a chassis within the device body.

18. A device as claimed in claim 17, wherein the chassis includes an opening that can accommodate the activation tab for the device.

19. A device as claimed in claim 17, wherein the activation mechanism is partly enclosed within the chassis.