Systemic treatment with pulsed electromagnetic fields do not affect bone microarchitecture in osteoporotic rats

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Electromagnetic fields do not affect bone micro-architecture in osteoporotic rats

OBJECTIVES Electromagnetic fields (EMF) are widely used in musculoskeletal disorders. There are indications that EMF might also be effective in the treatment of osteoporosis. To justify clinical follow-up experiments, we examined the effects of EMF on bone micro-architectural changes in osteoporotic and healthy rats. Moreover, we tested the effects of EMF on fracture healing. METHODS EMF (20 ...

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Pulsed electromagnetic fields stimulation prevents steroid-induced osteonecrosis in rats

BACKGROUND Pulsed electromagnetic fields (PEMF) stimulation has been used successfully to treat nonunion fractures and femoral head osteonecrosis, but relatively little is known about its effects on preventing steroid-induced osteonecrosis. The purpose of the study was to investigate the effects of PEMF stimulation on the prevention of steroid-induced osteonecrosis in rats and explore the under...

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Moderate-Intensity Rotating Magnetic Fields Do Not Affect Bone Quality and Bone Remodeling in Hindlimb Suspended Rats

Abundant evidence has substantiated the positive effects of pulsed electromagnetic fields (PEMF) and static magnetic fields (SMF) on inhibiting osteopenia and promoting fracture healing. However, the osteogenic potential of rotating magnetic fields (RMF), another common electromagnetic application modality, remains poorly characterized thus far, although numerous commercial RMF treatment device...

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ژورنال

عنوان ژورنال: International Orthopaedics

سال: 2012

ISSN: 0341-2695,1432-5195

DOI: 10.1007/s00264-011-1471-8