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Pulsed Electromagnetic Field Therapy Science, Myth & Therapy

MAGNETRON. Pulsed Electromagnetic Field Therapy Science, Myth & Therapy. Magnetron Presentation by G K KABRA ’ S PUBLIC CHARITABLE TRUST. © www.magnetron.com. Geomagnetic Field. Body magnets. Atom dispersion in non-magnetized metal. Atom alignment in magnetized material.

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Pulsed Electromagnetic Field Therapy Science, Myth & Therapy

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  1. MAGNETRON Pulsed Electromagnetic Field Therapy Science, Myth & Therapy Magnetron Presentation by G K KABRA’S PUBLIC CHARITABLE TRUST © www.magnetron.com

  2. Geomagnetic Field

  3. Body magnets

  4. Atom dispersion in non-magnetized metal

  5. Atom alignment in magnetized material

  6. Magnetic field lines

  7. High Gauss Value

  8. Curl of field is zero

  9. Electromagnet

  10. Coulomb's Law - The law of force F = the force on each charge + indicates repulsion - indicates attraction q1 = the quantity of charge measured in coulombs q2 = the quantity of charge measured in coulombs k = the electrostatic constant  r = the radius of separation from the center of one charge to thecenter of the other charge

  11. Properties of field lines • Direction of lines is in the direction of the electric field • The density of the lines represent the intensity of theelectric field • The number of lines of charge entering or leaving the charge is proportional to the magnitude of the charge • Field lines leave the positive charge and enter the negative charge • Electric field lines never intersect • Field lines begin and enter perpendicular to surface of conductor

  12. The difference between electric and magnetic field lines => Electric field exerts forces onelectric charges => Magnetic field exerts forces onmagnetic poles

  13. => An electric field exerts no force on a stationary magnetic pole => A static magnet can not generate an electrical induction!

  14. Curling Fields

  15. Charged particles moving in magnetic field => magnetic force Magnetic force + electric force => Lorenz force Resulting Lorenz force: electricity magnetism

  16. Piezoelectric effect on bone (Fukada & Yasuda 1956)

  17. Coil therapy system

  18. 1 Gauss 0.0001 Tesla 0.1 milli Tesla 50 Gauss 0.005 Tesla 5 milli Tesla 100 Gauss 0.01 Tesla 10 milli Tesla Magnetic Energy conversion 1 Gauss = 1/10.000 Tesla or 1 Tesla = 10.000 Gauss

  19. PEMF system energy <1 Gauss => neglectableeffect • PEMF system energy >30 – 100< Gauss => some effect • PEMF system to be effective>> 100 Gauss (10 milli-Tesla)

  20. Cylinder Unit Flat surface coils

  21. Cylinder Flat surface coil

  22. Field strength formula’s B1 = 1 / (a2 + r3) 2/3 B2 = 1 / (a2 + r2) 2/3 a =radius of coil r = distance from center of coil B0 = strength of field in center of coil B = strength of field at distance r from coil

  23. EMF voltage V = n x a x dB/dt V = Voltage n = number of turns of the electromagnetic coil a = area of the loop dB/dt = Signal rise-time (speed of induction)

  24. Pulse forms

  25. Pulse forms

  26. Pulse forms

  27. PEMF is similar to

  28. Example indications for PEMF • Arthritis • Pain therapy • Fibromyalgia • Osteoporosis • Wound healing • General Trauma • Fracture healing • Back pain

  29. Thermography before PEMF treatment

  30. Thermography 10 min after PEMF treatment

  31. Right Humerus Fracture healing <=Fresh Fx. After 4 months => without PEMF 10 Days after start of PEMF therapy

  32. Osteoarthritis of the knee

  33. Joints usually affected by Arthritis

  34. Sports Trauma

  35. Trauma from car accident

  36. Normal bone Osteoporosis

  37. Wound healing

  38. PEMF Home Care system

  39. PC controlled Clinical System

  40. Fissure treatment

  41. Fissure treatment

  42. PEMF Therapy system Magnetron 2000 therapy unit

  43. PEMF Therapy pad

  44. PEMF Therapy, Confused ?? Static magnets & Pulsing ElectroMagnetic Field therapy? • Piezo-electric effect inside bone. Only PEMF • Influence on cellular level. Only PEMF • Vasodilatation. Only PEMF • Increased tissue perfusion. Only PEMF • Increased oxygenation. Only PEMF • Increased transport of nutrients into cells & • Detoxification. Only PEMF

  45. Treated with Magnetron systems FOR KNEES SHOULDERS HIP Very high success rate ~ 89% © www.magnetron.com

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