METHOD AND SYSTEM FOR TREATING MUSCLE, TENDON, LIGAMENT AND CARTILAGE TISSUE

• US 20080071255A1
• Filed: 09/19/2007
• Published: 03/20/2008
• Est. Priority Date: 09/19/2006
• Status: Abandoned Application

• Current Assignee: Guided Therapy Systems Llc
• Original Assignee: Guided Therapy Systems Llc
• Inventors: Makin, Inder Raj S., Slayton, Michael H., Barthe, Peter G.
• Application Number:
  US11/857,989
• Publication Number:
  US 20080071255A1
• Time in Patent Office: Days
• US Class Current: 606/9
• CPC Class Codes: A61B 2090/378 using ultrasound
• CPC Class Codes: A61B 8/08 Detecting organic movements or changes, e.g. tumours, cysts, swellings A61B8/02 - A61B8/06 take precedence
• CPC Class Codes: A61B 8/4281 characterised by sound-transmitting media or devices for coupling the transducer to the tissue
• CPC Class Codes: A61B 8/4483 characterised by features of the ultrasound transducer
• CPC Class Codes: A61N 2007/0008 Destruction of fat cells
• CPC Class Codes: A61N 2007/0078 with multiple treatment transducers
• CPC Class Codes: A61N 7/02 Localised ultrasound hyperthermia hyperthermia in general A61F7/00

Abstract

A method and system for treating subcutaneous tissue with energy such as ultrasound energy is disclosed. In various exemplary embodiments, ultrasound energy is applied at a region of interest to affect tissue by cutting, ablating, micro-ablating, coagulating, or otherwise affecting the subcutaneous tissue to conduct numerous procedures that are traditionally done invasively in a non-invasive manner. Certain exemplary procedures include a brow lift, a blepharoplasty, and treatment of cartilage tissue.

Claims

1. A method of elevating the eyebrows and treating wrinkles on the brow comprising:

providing a probe that emits ultrasound energy;

coupling the probe to a patient'"'"'s forehead region;

emitting and directing the ultrasound energy at specific depths to target a specific subcutaneous tissue;

applying a sufficient amount of ultrasound energy to the specific subcutaneous tissue to ablate the specific subcutaneous tissue to permanently disable that specific subcutaneous tissue;

wherein the specific subcutaneous tissue is wrinkle generating tissue disposed at the forehead region and ablating the specific subcutaneous tissue reduces the number of wrinkles that appear at the forehead region.

2. The method according to claim 1, wherein the specific subcutaneous tissue is a corrugator supercilii muscle.

3. The method according to claim 2, wherein the corrugator supercilii muscle is ablated with ultrasound energy at a frequency of three to seven MHz.

4. The method according to claim 2, wherein the corrugator supercilii muscle is ablated with ultrasound energy at a power of 1.5 joules for forty milliseconds.

5. An ultrasound treatment system configured to conduct a non-invasive brow lift comprising:

a control system configured for controlling the ultrasound treatment system;

an ultrasound probe configured for the targeted delivery of ultrasound energy at specific depths to target wrinkle generating subcutaneous tissue responsible for wrinkles at the patient'"'"'s brow region; and

a display system coupled to the control system, the display system configured for imaging of the patient'"'"'s brow region, wherein the wrinkle generating subcutaneous tissue comprises the corrugator supercilii muscle.

6. The ultrasound treatment system according to claim 5, further comprising a disposable tip attached to the ultrasound probe.

7. The ultrasound treatment system according to claim 5, further comprising a reflective material attached to the probe.

8. The ultrasound treatment system according to claim 5, further comprising a reflective material attaching to the probe and a disposable tip attached to the probe.

9. A method of performing a blepharoplasty comprising:

providing a probe that emits ultrasound energy;

coupling the probe to an area located near an eye region wherein the area near the eye region comprises subcutaneous fat, muscle, and connective tissue;

emitting and directing ultrasound energy from the probe to specific depths to target the subcutaneous fat, muscle, and connective tissue;

applying a sufficient amount of ultrasound energy to coagulate the subcutaneous fat, muscle, and connective tissue; and

coagulating a sufficient amount of the subcutaneous fat, muscle, and connective tissue to reduce laxity at the eye region.

10. The method according to claim 9, wherein a sufficient amount of ultrasound energy is emitted to ablate the subcutaneous fat, muscle, and connective tissue responsible for wrinkles.

11. The method according to claim 9, wherein the subcutaneous fat tissue is disposed along the lower eyelid and a lower lid blepharoplasty is performed.

12. The method according to claim 9, wherein the subcutaneous fat tissue is disposed along the upper eyelid and an upper lid blepharoplasty is performed.

13. The method according to claim 9, wherein the subcutaneous fat tissue is disposed along both the upper and lower eyelids and both an upper and lower blepharoplasty is performed.

14. The method according to claim 9, wherein the area located near an eye region further comprises the orbicularis oculi muscle.

15. The method according to claim 14, wherein the application of ultrasound energy ablates the orbicularis oculi muscle.

16. The method according to claim 15, wherein the ablation of the orbicularis oculi muscle results in the removal of crow'"'"'s feet.

17. An ultrasound treatment system configured to conduct a blepharoplasty comprising:

a control system configured to control the ultrasound treatment system;

a display system coupled to the control system, the display system configured for imaging of an eye region; and

an ultrasound probe coupled to the eye region and emitting ultrasound energy at specific depths within the eye region;

wherein the ultrasound energy contacts subcutaneous fat, muscle, and connective tissue and coagulates the subcutaneous fat, muscle, and connective tissue.

18. The ultrasound treatment system according claim 17, further comprising a disposable tip attached to the ultrasound probe.

19. The ultrasound treatment system according to claim 17, further comprising a reflective material attached to the probe.

20. The ultrasound treatment system according to claim 17, further comprising a reflective material attached to the probe and a disposable tip attached to the ultrasound probe.

22. The method according to claim 20, wherein the cartilage tissue comprises a pinna of a patient'"'"'s ear.

23. The method according to claim 22, wherein the ablation of the cartilage tissue occurs in at least two locations.

24. The method according to claim 23, wherein the cartilage tissue is disposed in a joint.

25. The method according to claim 22, wherein the ultrasound energy is applied at a frequency in the range of 1-10 MHz to create a lesion of five cubic millimeters.

27. The ultrasound treatment system according to claim 25, further comprising a disposable tip attached to the probe.

21. A method of treating cartilage comprising:

providing a probe that emits ultrasound energy;

coupling the probe to an area of the body that comprises cartilage tissue;

emitting and directing ultrasound energy at specific depths to target the cartilage tissue; and

applying a sufficient amount of ultrasound energy to ablate the cartilage tissue.

26. An ultrasound treatment system for cartilage tissue treatment comprising:

a control system for facilitating control of the ultrasound treatment system;

a probe connected to the control system which is configured for the targeted delivery of ultrasound energy at specific depths to target cartilage tissue; and

a display system connected to the probe and the control system configured to display an image of the cartilage tissue during the application of ultrasound energy.

28. The ultrasound treatment system according to claim 26, further comprising a reflective material attached to the probe.

29. The ultrasound treatment system according to claim 26, further comprising a reflective material attached to the probe and disposable tip attached to the probe.