Cellulite ultrasound treatment

• US 7,914,469 B2
• Filed: 03/11/2004
• Issued: 03/29/2011
• Est. Priority Date: 03/13/2003
• Status: Active Grant

• Current Assignee: Pure Aesthetics Ltd.
• Original Assignee: Real Aesthetics Ltd
• Inventors: Torbati, Eldad
• Primary Examiner(s): Winakur; Eric F
• Assistant Examiner(s): NGUYEN, HIEN NGOC
• Application Number:
  US10/549,398
• Publication Number:
  US 20070055154A1
• Time in Patent Office: 2,574 Days
• Field of Search: 601/2
• US Class Current: 601/2
• CPC Class Codes: A61B 2017/22008 used or promoted
• CPC Class Codes: A61B 5/441 Skin evaluation, e.g. for skin disorder diagnosis
• CPC Class Codes: A61H 2201/10 with further special therapeutic means, e.g. electrotherapy, magneto therapy or radiation therapy, chromo therapy, infrared or ultraviolet therapy
• CPC Class Codes: A61H 2201/5005 for controlling frequency distribution, modulation or interference of a driving signal
• CPC Class Codes: A61H 2201/5007 computer controlled
• CPC Class Codes: A61H 2201/5071 Pressure sensors
• CPC Class Codes: A61H 2205/104 Patella
• CPC Class Codes: A61H 2207/00 Anti-cellulite devices
• CPC Class Codes: A61H 2230/70 Body fat
• CPC Class Codes: A61H 2230/85 Contour of the body
• CPC Class Codes: A61H 23/0245 with ultrasonic transducers, e.g. piezoelectric
• CPC Class Codes: A61H 39/002 Using electric currents electrotherapy A61N1/32
• CPC Class Codes: A61H 7/005 hand-held
• CPC Class Codes: A61N 1/00 Electrotherapy; Circuits therefor A61N2/00 takes precedence; irradiation apparatus A61N5/00
• CPC Class Codes: A61N 1/322 Electromedical brushes, combs, massage devices
• CPC Class Codes: A61N 2007/0008 Destruction of fat cells
• CPC Class Codes: A61N 2007/0073 using multiple frequencies
• CPC Class Codes: A61N 7/00 Ultrasound therapy lithotripsy A61B17/22, A61B17/225; massage using supersonic vibration A61H23/00 ; using ultrasound for introducing media into the body A61M37/0092

Abstract

A treatment system and method for reducing body perimeter, primarily aimed at reducing cellulite and/or fat at a region of treatment. Ultrasound waves and pressure exertion are applied to the region of treatment, preferably simultaneously. The pressure exersion may include manual or mechanical massage, and/or electrical muscle stimulation. An optional ultrasonic transducer head is utilized to apply also pressure and massage. Preferable frequencies and intensities of the ultrasound and the stimulation are also provided.

Claims

1. A treatment system for reducing body perimeter at a region of treatment, said treatment system comprising:

an ultrasound apparatus, for transmitting ultrasound waves to said region of treatment, at an intensity of between 1.5 W/cm² to 3 W/cm², wherein the operational frequency of said ultrasound apparatus is varied over time during a treatment session; and

an electrical stimulation apparatus, for applying electrical stimulation to said region of treatment simultaneously with said transmission of ultrasound waves, wherein said electrical stimulation comprises interferential stimulation, wherein the operational frequency of said electrical stimulation apparatus is varied over time during the treatment session;

wherein the operational frequency of the ultrasound apparatus is varied at a rate that is inversely proportional to a rate at which the operational frequency of said electrical stimulation apparatus is varied during the same treatment session.

2. The treatment system of claim 1, wherein said reduction of body perimeter comprises reducing or eliminating cellulite.

3. The treatment system of claim 1, wherein said reduction of body perimeter comprises reducing body fat.

4. The treatment system of claim 1, wherein said reduction of body perimeter comprises reduction of body perimeter in a human or an animal.

5. The treatment system of claim 1, wherein said reduction of body perimeter comprises reduction of body perimeter in regions of the body selected from the list consisting of:

legs, thighs, knees, buttocks, abdomen, and arms.

6. The treatment system of claim 1, wherein said system is utilized to reduce or eliminate stretch marks.

7. The treatment system of claim 6, wherein said stretch marks are located on the abdomen and mid-sections of women.

8. The treatment system of claim 1, wherein said system is utilized to reduce or eliminate at least one selected from the list consisting of:

sagging skin, skin having stretch marks on it, and skin affected by cellulite.

9. The treatment system of claim 8, wherein said sagging skin comprises upper arm skin.

10. The treatment system of claim 8, wherein said system is utilized to render the general appearance of said sagging skin to look and feel smooth, or to return said appearance of said sagging skin to the state it appeared before sagging.

11. The treatment system of claim 1, wherein said ultrasound apparatus is operational at a frequency ranging between 1 to 4 MHz.

12. The treatment system of claim 1, wherein said ultrasound apparatus is operational for a duration of 40 to 45 minutes per session.

13. The treatment system of claim 1, wherein said ultrasound apparatus is operational at a frequency of approximately 3 MHz.

14. The treatment system of claim 1, wherein said ultrasound apparatus is operational at a frequency of approximately 1 MHz.

15. The treatment system of claim 1, wherein pressure exertion is provided on said region of treatment during said transmission of ultrasound waves.

16. The treatment system of claim 15, wherein said pressure exertion comprises manual pressure with a transducer head of said ultrasound apparatus against said region of treatment.

17. The treatment system of claim 16, wherein said transducer head is used to provide a massaging action to said region of treatment.

18. The treatment system of claim 17, wherein said massaging action comprises moving said transducer head in ways selected from the list consisting of:

small circular motions all the while keeping the wrist straight, and tilting and moving the wrist in different directions repetitively.

19. The treatment system of claim 15, wherein said pressure exertion comprises mechanical massaging.

20. The treatment system of claim 15, wherein said pressure exertion comprises manual massaging.

21. The treatment system of claim 15, wherein said pressure exertion comprises a massage given by bare hands.

22. The treatment system of claim 1, wherein said electrical stimulation apparatus is operational in an intensity range between 5 mA to 90 mA.

23. The treatment system of claim 1, wherein said electrical stimulation apparatus is operational in a frequency range between 5 Hz to 150 Hz.

24. The treatment system of claim 1, wherein said interferential stimulation is selected from the list consisting of:

premodulated;

biphasic;

interferential (I/F) isoplanar (4 poles);

interferential (I/F) vectorial (4 poles); and

medium frequency (M/F).

25. The treatment system of claim 1, wherein said interferential stimulation is used in a pattern variation, wherein said pattern variation lasts for varying durations, wherein said pattern variation comprises changing said interferential stimulation during a treatment session.

26. The treatment system of claim 23, wherein the frequency of operation of said electrical stimulation apparatus is varied over time within said frequency range.

27. The treatment system of claim 26, wherein said variation over time of said operational frequency of said electrical stimulation apparatus is selected from the list consisting of:

applying a first frequency for a fixed amount of time before switching to a second frequency;

gradually changing frequencies from a first frequency to a second frequency over various time durations; and

intermittently applying extreme frequencies within said frequency range.

28. The treatment system of claim 1, wherein said ultrasound apparatus is used in conjunction with a gel rubbed on said region of treatment.

29. The treatment system of claim 1, further comprising a camera.

30. The treatment system of claim 1, further comprising a processor.

31. The treatment system of claim 1, further comprising a measuring apparatus.

32. The treatment system of claim 31, wherein said measuring apparatus further comprises a pressure gauge.

33. A treatment method for reducing body perimeter comprising the procedures of:

transmitting ultrasound waves to a region of treatment, at an intensity of between 1.5 to 3 W/cm², wherein the operational frequency of said ultrasound waves is varied over time during a treatment session; and

applying electrical stimulation to said region of treatment, wherein said electrical stimulation comprises interferential stimulation, and the operational frequency of said interferential stimulation is varied over time during said treatment session;

varying said operational frequency of said ultrasound waves at a rate that is inversely proportional to a rate at which said operational frequency of said interferential stimulation is varied during the same treatment session.

34. The treatment method of claim 33, wherein said reduction of body perimeter comprises reducing or eliminating cellulite.

35. The treatment method of claim 33, wherein said reduction of body perimeter comprises reducing body fat.

36. The treatment method of claim 33, wherein said reduction of body perimeter is utilized for the body of a human or an animal.

37. The treatment method of claim 33, wherein said area of treatment comprises regions of the body selected from the list consisting of:

legs, thighs, knees, buttocks, abdomen, and arms.

38. The treatment method of claim 33, wherein said treatment method is utilized for reducing and eliminating post-pregnancy stretch marks on the abdomen and mid-sections of women.

39. The treatment method of claim 33, wherein said treatment method is utilized for reducing and eliminating at least one selected from the list consisting of:

sagging skin;

skin having stretch marks on it, and skin affected by cellulite.

40. The treatment method of claim 39, wherein said sagging skin comprises sagging upper arm skin.

41. The treatment method of claim 33, wherein said treatment method is utilized for at least one of the list consisting of:

rendering the general appearance of said sagging skin to look and feel smooth;

returning said appearance of said sagging skin to the state it appeared before sagging.

42. The treatment method of claim 33, wherein said procedure of transmitting ultrasound waves comprises transmitting ultrasound waves at a frequency ranging between 1 to 4 MHz.

43. The treatment method of claim 33, wherein said ultrasound waves are transmitted for a duration of 40 to 45 minutes.

44. The treatment method of claim 33, wherein said ultrasound waves are transmitted at a frequency of approximately 3 MHz.

45. The treatment method of claims 33, wherein said ultrasound waves are transmitted at a frequency of approximately 1 MHz.

46. The treatment method of claim 33, wherein pressure exertion is provided on said region of treatment during said transmission of ultrasound waves.

47. The treatment method of claim 46, wherein said pressure exertion comprises manual pressure with a transducer head of an ultrasound apparatus against said region of treatment.

48. The treatment method of claim 47, wherein said transducer head is used to provide a massaging action to said region of treatment.

49. The treatment method of claim 48, wherein said massaging action comprises moving said transducer head in ways selected from the list consisting of:

small circular motions all the while keeping the wrist straight; and

tilting and moving the wrist in different directions repetitively.

50. The treatment method of claim 46, wherein said pressure exertion comprises mechanical massaging.

51. The treatment method of claim 46, wherein said pressure exertion comprises manual massaging.

52. The treatment method of claim 46, wherein said pressure exertion comprises a massage given by bare hands.

53. The treatment method of claim 33, wherein said procedure of applying electrical stimulation comprises applying electrical stimulation at an intensity range between 5 mA to 90 mA.

54. The treatment method of claim 33, wherein said procedure of applying electrical stimulation comprises applying electrical stimulation at a frequency range between 5 Hz to 150 Hz.

55. The treatment method of claim 33, wherein said interferential stimulation is selected from the list consisting of:

premodulated;

biphasic;

interferential (I/F) isoplanar (4 poles);

interferential (I/F) vectorial (4 poles); and

medium frequency (M/F).

56. The treatment method of claim 33, wherein said interferential stimulation is used in a pattern variation, wherein said pattern variation lasts for varying durations, and wherein said pattern variation comprises changing said interferential stimulation during a treatment session.

57. The treatment method of claim 33, wherein said variation over time of said operational frequency of the interferential stimulation is selected from the list consisting of:

applying a first frequency for a fixed amount of time before switching to a second frequency;

gradually changing frequencies from a first frequency to a second frequency over various time durations; and

intermittently applying extreme frequencies within said frequency range.

58. The treatment method of claim 33, further comprising the procedure of applying a gel rubbed on said region of treatment in conjunction with said transmission of ultrasound waves.

59. The treatment method of claim 33, further comprising the procedure of recording said treatment using a camera.

60. The treatment method of claim 59 , further comprising the procedure of using a processor for controlling said electrical stimulation, said ultrasound waves, and said camera, and for recording a patient'"'"'s measurements.

61. The treatment method of claim 33, further comprising the procedure of measuring said body perimeter for determining reduction thereof, said procedure of measuring comprising the sub-procedures of:

standing a patient in an upright position, with said patient'"'"'s arms down in order to maintain a consistent posture;

measuring and recording the height of a region of treatment from the floor in order to maintain a consistent vertical point from the floor at which a circumference measurement is taken;

measuring said region of treatment using a measuring apparatus with a pressure gauge attached to it in order to maintain a constant pressure on the skin;

measuring said region of treatment in a horizontal fashion, such that said measuring apparatus is placed around said region of treatment in a plane parallel to the floor on which said patient is standing;

measuring said region of treatment using said measuring apparatus with said pressure gauge attached to it with a given pressure exerted on said region of treatment and recording said measurement; and

measuring said region of treatment a subsequent time thereafter using said measuring apparatus with said pressure gauge attached to it at said height of said region of treatment from the floor with said given pressure exerted on said region of treatment, with said measuring apparatus being in a horizontal plane to the floor while measuring said region of treatment.