Pressure pulse/shock wave therapy methods and an apparatus for conducting the therapeutic methods
The method of stimulating a substance is disclosed. The method has the steps of activating an acoustic shock wave generator or source to emit acoustic shock waves; and subjecting the substance to the acoustic shock waves stimulating said substance wherein the substance is positioned within a path of the emitted shock waves and away from a geometric focal volume or point of the emitted shock waves. In one embodiment the emitted shock waves are divergent or near planar. In another embodiment the emitted shock waves are convergent having a geometric focal volume of point at a distance of at least X from the source, the method further comprising positioning the substance at a distance less than the distance X from the source. The substance is a tissue having cells. The tissue can be an organ of a mammal. The mammal may be a human or an animal. The organ may be a heart, a brain, skin, a liver or a kidney or any other organ. The tissue may be muscle, cartilage, tendon, bone, teeth or gums. The tissue may be a part of the vascular system, a part of the nervous system, a part of the urinary or reproductive system, a part of the lymph node or pituitary systems, a part of the ocular system or a part of a skeletal system.
1. The method of stimulating a cellular substance comprises the steps of:
treating the cellular substance;
activating an acoustic shock wave generator or source to emit pressure pulses or acoustic shock waves directed toward the substance to impinge the substance with pressure pulses or shock waves having a low energy density in the range of 0.0001 mJ/mm 2 to 1.0 mJ/mm 2 ; the pressure pulse being an acoustic pulse which includes several cycles of positive and negative pressure, wherein the pressure pulse has an amplitude of the positive part of such a cycle should be above 0.1 MPa and the time duration of the pressure pulse is from below a microsecond to about a second, rise times of the positive part of the first pressure cycle in the range of nano-seconds (ns) up to some milli-seconds (ms), the acoustic shock waves being very fast pressure pulses having amplitudes above 0.1 MPa and rise times of the amplitude being below 100's of ns, the duration of the shock wave is typically below 1-3 micro-seconds (μs) for the positive part of a cycle and typically above some micro-seconds for the negative part of a cycle; and
subjecting the cellular substance to convergent, divergent, planar or near planar acoustic shock waves or pressure pulses in the absence of a focal point impinging the substance stimulating a cellular response in the absence of creating cavitation bubbles evidenced by not experiencing the sensation of cellular hemorrhaging caused by the emitted waves or pulses in the substance wherein the cellular substance is positioned within a path of the emitted shock waves or pressure pulses and away from any localized geometric focal volume or point of the emitted shock waves wherein the emitted shock waves or pressure pulses either have no geometric focal volume or point or have a focal volume or point ahead of the cellular substance or beyond the cellular substance thereby passing the emitted waves through the cellular substance while avoiding having any localized focal point within the cellular substance wherein the emitted pressure pulses or shock waves are convergent, divergent, planar or near planar and the pressure pulse shock wave generator or source is based on electro-hydraulic, electromagnetic, piezoceramic or ballistic wave generation having an energy density value ranging as low as 0.00001 mJ/mm 2 to a high end of below 1.0 mJ/mm 2 .
2. The method of stimulating a substance of claim 1 wherein the substance is a tissue having cells.
3. The method of stimulating a substance of claim 2 wherein the tissue is an organ of a mammal.
4. The method of stimulating a substance of claim 2 wherein the tissue is muscle.
5. The method of stimulating a substance of claim 2 wherein the tissue is cartilage
6. The method of stimulating a substance of claim 2 wherein the tissue is tendon.
7. The method of stimulating a substance of claim 2 wherein the tissue is bone.
8. The method of stimulating a substance of claim 7 wherein the bone has a non-union which is subjected to the acoustic shock waves to stimulate healing.
9. The method of stimulating a substance of claim 7 wherein the bone has an indication of bone cancer.
10. The method of stimulating a substance of claim 2 wherein the tissue is teeth.
11. The method of stimulating a substance of claim 2 wherein the tissue is gums.
12. The method of stimulating a substance of claim 2 wherein the tissue is a part of the vascular system.
13. The method of stimulating a substance of claim 2 wherein the tissue is a part of the nervous system.
14. The method of stimulating a substance of claim 13 wherein the nerves are damaged and the step of subjecting the tissue including said nerves to shock waves include to stimulate healing or stimulate finding of severed or otherwise damaged nerve ends.
15. The method of stimulating a substance of claim 13 wherein the patient has an indication of paraplegia.
16. The method of stimulating a substance of claim 2 wherein the tissue is a part of the urinary or reproductive system.
17. The method of stimulating a substance of claim 2 wherein the tissue is a part of the lymph node or pituitary systems.
18. The method of stimulating a substance of claim 2 wherein the tissue is a part of the ocular system.
19. The method of stimulating a substance of claim 2 wherein the tissue is a part of a skeletal system.
20. The method of stimulating a substance of claim 2 wherein the step of subjecting the substance to acoustic shock waves stimulates at least some of said cells within said substance to release or produce one or more of nitric oxygen (NO), vessel endothelial growth factor (VEGF), bone morphogenetic protein (BMP) or other growth factors.
21. The method of stimulating a substance of claim 2 wherein the substance tissue has a pathological condition.
22. The method of stimulating a substance of claim 2 wherein the substance tissues have been subjected to a prior trauma.
23. The method of stimulating a substance of claim 2 wherein the substance tissue has been subjected to an operative procedure.
24. The method of stimulating a substance of claim 2 wherein the substance tissue is in a degenerative condition.
25. The method of stimulating a substance of claim 1 wherein the substance is a tissue in a degenerative condition.
26. The method of stimulating a substance of claim 2 wherein the tissue has an indication of diabetes.
27. The method of stimulating a substance of claim 2 wherein the tissue has an indication of cystic fibrosis.
28. The method of stimulating a cellular substance comprises the steps of:
treating the cellular substance;
activating an acoustic shock wave generator or source to emit acoustic shock waves directed toward the substance to impinge the substance with shock waves having a low energy density in the range of 0.0001 mJ/mm 2 to 1.0 mJ/mm 2 ; the pressure pulse being an acoustic pulse which includes several cycles of positive and negative pressure, wherein the pressure pulse has an amplitude of the positive part of such a cycle should be above 0.1 MPa and the time duration of the pressure pulse is from below a microsecond to about a second, rise times of the positive part of the first pressure cycle in the range of nano-seconds (ns) up to some milli-seconds (ms), the acoustic shock waves being very fast pressure pulses having amplitudes above 0.1 MPa and rise times of the amplitude being below 100's of ns, the duration of the shock wave is typically below 1-3 micro-seconds (μs) for the positive part of a cycle and typically above some micro-seconds for the negative part of a cycle; and
subjecting the cellular substance to convergent, divergent, planar or near planar acoustic shock waves or pressure pulses in the absence of a focal point impinging the substance stimulating a cellular response in the absence of cellular damage evidenced by not experiencing the sensation of cellular hemorrhaging caused by the emitted waves or pulses in the substance wherein the cellular substance is positioned within a path of the emitted shock waves or pressure pulses and away from any localized geometric focal volume or point of the emitted shock waves wherein the emitted shock waves or pressure pulses either have no geometric focal volume or point or have a focal volume or point ahead of the cellular substance or beyond the cellular substance thereby passing the emitted waves through the cellular substance while avoiding having any localized focal point within the cellular substance wherein the emitted pressure pulses or shock waves are convergent, divergent, planar or near planar and the pressure pulse shock wave generator or source is based on electro-hydraulic, electromagnetic, piezoceramic or ballistic wave generation having an energy density value ranging as low as 0.00001 mJ/mm 2 to a high end of below 1.0 mJ/mm 2 wherein the cellular substance is a tissue having cells and the pressure pulses or shock waves stimulate a cellular response in the tissue in the absence of cellular damage in the tissue evidenced by the avoidance of localized hemorrhaging.
29. The method of stimulating a substance of claim 28 wherein the tissue is an organ of a mammal.
30. The method of stimulating a substance of claim 28 wherein the tissue is muscle.
31. The method of stimulating a substance of claim 28 wherein the tissue is cartilage.
32. The method of stimulating a substance of claim 28 wherein the tissue is tendon.
33. The method of stimulating a substance of claim 28 wherein the tissue is bone.
34. The method of stimulating a substance of claim 33 wherein the bone has a non-union which is subjected to the acoustic shock waves to stimulate healing.
35. The method of stimulating a substance of claim 33 wherein the bone has an indication of bone cancer.
36. The method of stimulating a substance of claim 28 wherein the tissue is teeth.
37. The method of stimulating a substance of claim 28 wherein the tissue is gums.
38. The method of stimulating a substance of claim 28 wherein the tissue is a part of the vascular system.
39. The method of stimulating a substance of claim 28 wherein the tissue is a part of the nervous system.
40. The method of stimulating a substance of claim 39 wherein the nerves are damaged and the step of subjecting the tissue including said nerves to shock waves include to stimulate healing or stimulate finding of severed or otherwise damaged nerve ends.
41. The method of stimulating a substance of claim 39 wherein the patient has an indication of paraplegia.
42. The method of stimulating a substance of claim 28 wherein the tissue is a part of the urinary or reproductive system.
43. The method of stimulating a substance of claim 28 wherein the tissue is a part of the lymph node or pituitary systems.
44. The method of stimulating a substance of claim 28 wherein the tissue is a part of the ocular system.
45. The method of stimulating a substance of claim 28 wherein the tissue is a part of a skeletal system.
46. The method of stimulating a substance of claim 28 wherein the step of subjecting the substance to acoustic shock waves stimulates at least some of said cells within said substance to release or produce one or more of nitric oxygen (NO), vessel endothelial growth factor (VEGF), bone morphogenetic protein (BMP) or other growth factors.
47. The method of stimulating a substance of claim 28 wherein the substance tissue has a pathological condition.
48. The method of stimulating a substance of claim 28 wherein the substance tissues have been subjected to a prior trauma.
49. The method of stimulating a substance of claim 28 wherein the substance tissue has been subjected to an operative procedure.
50. The method of stimulating a substance of claim 28 wherein the substance tissue is in a degenerative condition.
51. The method of stimulating a substance of claim 28 wherein the substance is a tissue in a degenerative condition.
52. The method of stimulating a substance of claim 28 wherein the tissue has an indication of diabetes.
53. The method of stimulating a substance of claim 28 wherein the tissue has an indication of cystic fibrosis.