[Electron microscopic and morphometric study of bone regeneration as affected by magnetic and laser stimulation].
Electron microscopic and morphometric investigations of changes in the cellular and non-cellular components of bone regenerates pretreated with constant magnetic field (CMF), laser beam (LB) or combined magnetic-laser stimulation (CMF + LB) have been conducted. The study was performed on rats with hole-like tibia lesions. CMF and LB were found to reduce significantly the intercellular edema and to activate the cellular components responsible for fibrogenic regenerate formation. CMF + LB stimulation had a most selective effect on the differentiation of cellular components that caused a more rapid replacement of lesions by newly formed bone tissue.
D000818:Animals; D001861:Bone Regeneration / Q000528:radiation effects; D001842:Bone and Bones / Q000648:ultrastructure; D053685:Laser Therapy; D008280:Magnetics; D008297:Male; D008854:Microscopy, Electron; D051381:Rats; D011919:Rats, Inbred Strains
Elektronno-mikroskopicheskoe i morfometricheskoe issledovanie regenerata kosti pri magnito-lazernoĭ stimuliatsii.