caa a22 4500 605538255 CHVBK 20210128100901.0 cr unu---uuuuu 210128e20150201xx s 000 0 eng 10.1007/s10517-015-2795-y doi (NATIONALLICENCE)springer-10.1007/s10517-015-2795-y Nanostructure Changes in the Intervertebral Discs after Experimental Laser Irradiation [Elektronische Daten] [V. Byval'tsev, S. Panasenkov, E. Belykh, N. Ivanov, P. Tsyganov, S. Nikiforov, V. Sorokovikov, E. Grigor‘ev, S. Kolesnikov] Laser-induced changes in the intervertebral discs were studied by the method of atomic force microscopy. Alteration of the proximal caudal intervertebral discs was modeled in rats: puncture and exposure to diode laser (2, 3, or 5 W) in constant or pulse regimens or only puncture (control). Nanostructure of disc surface was estimated by surface skewness, root mean square and average roughness, and coefficient of kurtosis. Maximum positive effect and signs of regenerative changes in the surface microstructure of the intervertebral discs were found after exposure to laser (2-3 W) in constant or pulse regimens. Springer Science+Business Media New York, 2015 intervertebral discs nationallicence atomic force microscopy nationallicence nanostructural changes nationallicence bioengineering nationallicence laser nationallicence Byval'tsev V. Research Center of Reconstructive and Restorative Surgery, Siberian Division of the Russian Academy of Medical Sciences, Irkutsk, Russia aut Panasenkov S. Railroad Hospital at Irkutsk-Passazhirskii station, Russian Railways, Irkutsk, Russia aut Belykh E. Research Center of Reconstructive and Restorative Surgery, Siberian Division of the Russian Academy of Medical Sciences, Irkutsk, Russia aut Ivanov N. Department of Laser Physics and Nanotechnologies, Physico-Technological Institute, Irkutsk State Technological University, Irkutsk, Russia aut Tsyganov P. Department of Laser Physics and Nanotechnologies, Physico-Technological Institute, Irkutsk State Technological University, Irkutsk, Russia aut Nikiforov S. Research Center of Reconstructive and Restorative Surgery, Siberian Division of the Russian Academy of Medical Sciences, Irkutsk, Russia aut Sorokovikov V. Research Center of Reconstructive and Restorative Surgery, Siberian Division of the Russian Academy of Medical Sciences, Irkutsk, Russia aut Grigor‘ev E. Research Center of Reconstructive and Restorative Surgery, Siberian Division of the Russian Academy of Medical Sciences, Irkutsk, Russia aut Kolesnikov S. Research Center of Family Health and Human Reproduction Problems, Siberian Division of Russian Academy of Medical Sciences, Irkutsk, Russia aut Bulletin of Experimental Biology and Medicine Springer US; http://www.springer-ny.com 158/4(2015-02-01), 504-507 0007-4888 158:4<504 2015 158 10517 https://doi.org/10.1007/s10517-015-2795-y text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s10517-015-2795-y text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Byval'tsev V. Research Center of Reconstructive and Restorative Surgery, Siberian Division of the Russian Academy of Medical Sciences, Irkutsk, Russia aut NATIONALLICENCE 700 1- Panasenkov S. Railroad Hospital at Irkutsk-Passazhirskii station, Russian Railways, Irkutsk, Russia aut NATIONALLICENCE 700 1- Belykh E. Research Center of Reconstructive and Restorative Surgery, Siberian Division of the Russian Academy of Medical Sciences, Irkutsk, Russia aut NATIONALLICENCE 700 1- Ivanov N. Department of Laser Physics and Nanotechnologies, Physico-Technological Institute, Irkutsk State Technological University, Irkutsk, Russia aut NATIONALLICENCE 700 1- Tsyganov P. Department of Laser Physics and Nanotechnologies, Physico-Technological Institute, Irkutsk State Technological University, Irkutsk, Russia aut NATIONALLICENCE 700 1- Nikiforov S. Research Center of Reconstructive and Restorative Surgery, Siberian Division of the Russian Academy of Medical Sciences, Irkutsk, Russia aut NATIONALLICENCE 700 1- Sorokovikov V. Research Center of Reconstructive and Restorative Surgery, Siberian Division of the Russian Academy of Medical Sciences, Irkutsk, Russia aut NATIONALLICENCE 700 1- Grigor‘ev E. Research Center of Reconstructive and Restorative Surgery, Siberian Division of the Russian Academy of Medical Sciences, Irkutsk, Russia aut NATIONALLICENCE 700 1- Kolesnikov S. Research Center of Family Health and Human Reproduction Problems, Siberian Division of Russian Academy of Medical Sciences, Irkutsk, Russia aut NATIONALLICENCE 773 0- Bulletin of Experimental Biology and Medicine Springer US; http://www.springer-ny.com 158/4(2015-02-01), 504-507 0007-4888 158:4<504 2015 158 10517