![]() The width of the targeted treatment area or the nonunion has to be less than ½ of the width of the bone it is located on.Ĭontraindications: Patients with Synovial Pseudoarthrosis should not be considered for this treatment. Indications: PEMF is a suitable option for noninvasive treatment of fractures that have been diagnosed as nonunion following trauma. PEMF differs from CMF by using these pulsed bursts of power, while CMF generates a constant frequency of 76Hz. The bioelectrical nature of the tissue is what then drives the biochemical processes in bone growth once stimulated, and thus acts as a mimic of normal physiological responses in the tissue. This electrical signal, which is burst at a frequency of 15Hz, stimulates the bioelectrical properties of the bone. PEMF utilizes a changing electromagnetic field to create electromagnetic induction, which produces an electrical signal in bone. Orthofix PEMF cervical stimulator Low Level Pulsed Electromagnetic Field (PEMF) Can be worn comfortably over casts or fixation devices. ![]() Product Highlights: Device has built in patient record keeping which increases compliance. Recommended treatment time is 30 minutes per day. With the push of 1 button device delivers steady signal. ![]() Use: Treatment is easy to administer device is portable and battery powered. This device should never be placed near a pacemaker or if any fixation devices and or implants contain magnetic material. The magnetic field from this device may disrupt certain types of pacemaker or implantable cardioverter defibrillator. This treatment should not be used for vertebra or flat bones, including the skull, ribs, sternum, scapula and pelvic bones. Indications: CMF is a suitable option for noninvasive treatment of fractures that have been diagnosed as nonunion following trauma.Ĭontraindications: Patients with Synovial Pseudoarthrosis should not be considered for this treatment. DJO claims CMF also increases bone cells through stimulation of mitosis or cell division, which naturally occurs every 24 hours. ![]() According to DJO Global, CMF produces a signal that travels through tissue to target bone healing by stimulating osteoblast cells and Igf2 which is a protein integral for bone healing. CMF bone growth stimulator Combined Magnetic Fields (CMF)ĬMF is a form of inductive electromagnetic technology that combines a sinusoidal waveform that emits a frequency of 76 Hz against a static electric field. ![]()
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