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A method for introduction of magnetic nanoparticles into tissues by means of magnetic field gradient: an experimental
K G Dobretsov1, V Yu Afon'kin, A K Kirichenko
1Railway Clinical Hospital, Krasnoyarsk Station, Russia. ekdobretsov@rambler.ru
Bulletin of Experimental Biology and Medicine
|November 11, 2009
Abstract:
Targeted effects of magnetic nanoparticles were studied. Solution with iron-containing nanosubstance was applied to resected nasal bone and cartilage tissues. Magnetic field was generated by a Polus-101 device for low-frequency magnetotherapy, which provided permanent work of one inductor (10.14+/-19.56 mT). The results indicate that magnetic nanoparticles placed into magnetic field gradient penetrate into the thickness of the cartilage and bone tissues.
