Bone formation using electromagnetic radiation of high frequency under the conditions of purulent infection (An experimental study)

Ерофеев С.А., Притыкин А.В., Городилов Р.В.


The purpose of this work was to evaluate the effect of high-frequency variable electromagnetic field, generated with «OREOL 2» device, on reparative regeneration processes of bone tissue for purulent infection cases. The experimental study was performed on 96 rabbits, which were divided in 4 groups in 24 animals each. A standard defect of bone tissue was made in radial shaft of left thorax limb in all the rabbits observing asepsis rules. Staphylococcus aureus culture suspensions were injected into the defect zone of 3 and 4 group rabbits. In experimental groups (2 and 4) the limb operated was subjected to the influence of “Oreol 2” device for reparative process stimulation. The results of the experiment were evaluated by X-ray and morphological data. Taking into consideration the results of experiment, the authors have come to the conclusion, that «Oreol 2» device has a positive effect on the processes of bone tissue regeneration, microcirculation and mobilization of organism reserve potentials.


rabbits, staphylococcus aureus, roentgenology, histology, regeneration, high-frequency electromagnetic field


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