Method and apparatus for tissue enlargement

• US 6,042,537 A
• Filed: 08/13/1997
• Issued: 03/28/2000
• Est. Priority Date: 08/13/1997
• Status: Expired due to Fees

• Current Assignee: MD Trust, VATG, LLC
• Original Assignee: MD Trust
• Inventors: Kaiser, Daniel
• Primary Examiner(s): Lacyk, John P.
• Application Number:
  US08/915,540
• Time in Patent Office: 958 Days
• Field of Search: 600/38-41, 128/897, 601/6-14
• US Class Current: 600/38
• CPC Class Codes: A61H 2205/082 Breasts
• CPC Class Codes: A61H 9/005 Pneumatic massage

Abstract

An apparatus and method for enlargement of soft tissue, such as breast, including a vessel or dome configured to fit over the tissue which is to be enhanced or enlarged. The dome or vessel has a sealing cushion of elastic material which surrounds and encompasses the perimeter of the base of the vessel. The cushion includes a fluid compartment which is compressible. The fluid compartment is deformable such that when the vacuum is applied to the sphere, the seal material and compartment deform, isolate, and diffuse the pressure on the skin. The apparatus also includes a vacuum pump with a power source, a pressure sensor to regulate the pressure, or vacuum provided by the pump. The dome also includes a valve mechanism for controlling the ingress and egress of the vacuum to the interior of the dome. This valve will automatically close so that the pump may be removed from the dome and the pressure or vacuum therein be maintained. This valve also includes a release mechanism to remove or exhaust the vacuum in case of discomfort or emergency. The domes may also have different configurations, including rectangular, though normally they will remain as a sphere to maximize and equalize the augmentation of the flesh or tissue within the confines of the dome. The dome also is formed with a footed rim which is embedded in a deformable elastic cushion with a fluid pocket to augment the deformation and consequent reduction in the per square inch pressure applied to the tissue of the wearer.

Claims

1. An apparatus for enhancing living tissue comprising:

a) a vessel having an open end and adapted to encompass the tissue to be enhanced;

b) a source of vacuum connected to said vessel; and

c) a flexible mass affixed to the open end of said vessel to absorb the pressure exerted by said vacuum, thereby acting as a seal and force diffuser between the vessel and the tissue adjacent the periphery of said vessel.

2. The apparatus in accordance with claim 1, wherein said vessel has a shape generally conforming to the shape of the tissue to be enhanced.

3. The apparatus in accordance with claim 1, wherein said vessel has a volume greater than the volume of tissue to be enhanced.

4. The apparatus in accordance with claim 1, wherein said vessel has a shape which is varied to control the shape of the tissue enhanced.

5. The apparatus in accordance with claim 1, wherein said vessel is dome-shaped having a periphery to surrounding the tissue to be enhanced.

6. The apparatus in accordance with claim 1, wherein said vessel has an opening separate from said open end for connection to said source of vacuum.

7. The apparatus in accordance with claim 1, wherein said flexible mass includes an air pocket.

8. The apparatus in accordance with claim 7, wherein said mass and said air pocket are substantially aligned with the centerline of the periphery of the open end of said vessel.

9. The apparatus in accordance with claim 8, wherein said periphery of the open end of said vessel includes flanges on both surfaces of said vessel at angles to the centerline of said periphery.

10. The apparatus in accordance with claim 9, wherein said flanges have an arcuate configuration.

11. The apparatus in accordance with claim 10, wherein said arcuate configuration is convex with respect to the periphery of said vessel.

12. The apparatus in accordance with claim 9, wherein said flange applies the force of the vacuum to the flexible mass and said air pocket to substantially diffuse the force of the vacuum applied at the base of the flexible mass affixed to said vessel.

13. The apparatus in accordance with claim 1, wherein said connection between said vacuum source and said vessel, includes a valve mechanism.

14. The apparatus in accordance with claim 13, wherein said valve mechanism includes a check valve.

15. The apparatus in accordance with claim 13, wherein said valve mechanism includes a relief valve.

16. The apparatus in accordance with claim 13, wherein said valve mechanism includes both a check valve and a relief valve to automatically maintain the vacuum in said vessel and provide instant release of said vacuum.

17. The apparatus in accordance with claim 1, wherein said vessel will withstand a vacuum of 15 inches of Hg.

18. The apparatus in accordance with claim 1, wherein said source of vacuum includes a control mechanism to control the value of the vacuum provided.

19. The apparatus in accordance with claim 18, wherein said control mechanisms will control the vacuum from 0.1 inches of Hg to a maximum of 10 inches of Hg to be applied to said vessel.

20. An apparatus for enlarging living tissue comprising:

a) a vessel having an open end and adapted to encompass the tissue to be enlarged;

b) a source of vacuum connected to said vessel; and

c) a mass of elastic material affixed to the perimeter of the open end of said vessel to transform said vacuum applied to create a seal and force diffuser for the forces between the interior of the vessel and the tissue on which said vessel rests.

21. The apparatus in accordance with claim 20, wherein said vessel has a shape generally conforming to the shape of the tissue to be enlarged.

22. The apparatus in accordance with claim 20, wherein said vessel has an interior volume greater than the volume of tissue to be enlarged.

23. The apparatus in accordance with claim 20, wherein said vessel has a shape which is varied to control the configuration of the resultant enlargement.

24. The apparatus in accordance with claim 20, wherein said vessel is dome-shaped and open at one end to encircle the tissue to be enlarged.

25. The apparatus in accordance with claim 20, wherein said vessel has an opening separate from said open end for connection to a source of vacuum.

26. The apparatus in accordance with claim 20, wherein said elastic material surrounds an air pocket.

27. The apparatus in accordance with claim 26, wherein elastic material and said air pocket are substantially aligned with the centerline of the perimeter of the vessel.

28. The apparatus in accordance with claim 27, wherein said perimeter of the open end of said vessel includes flanges at angles to the centerline of said perimeter.

29. The apparatus in accordance with claim 28, wherein said flanges have an arcuate configuration.

30. The apparatus in accordance with claim 29, wherein said arcuate configuration is convex with respect to the perimeter of said vessel.

31. The apparatus in accordance with claim 28, wherein said flanges apply the force of the vacuum to the elastic material and said air pocket to substantially diffuse the force of the vacuum applied to the base of said elastic material.

32. The apparatus in accordance with claim 20, wherein said connection between said vacuum source and said vessel, includes a valve mechanism.

33. The apparatus in accordance with claim 32, wherein said valve mechanism includes a check valve.

34. The apparatus in accordance with claim 32, wherein said valve mechanism includes a relief valve.

35. The apparatus in accordance with claim 24, wherein said valve mechanism includes both a check valve and a relief valve to automatically maintain the vacuum in said vessel and provide instant release of said vacuum.

36. The apparatus in accordance with claim 20, wherein said vessel will withstand a vacuum of 15 inches of Hg.

37. The apparatus in accordance with claim 20, wherein said source of vacuum includes a control mechanism to control the value of the vacuum provided.

38. The apparatus in accordance with claim 37, wherein said control mechanisms will limit the vacuum from 1 inch of Hg to a maximum of 10 inches of Hg to be applied to said vessel.