Nanostructure changes in the intervertebral discs after experimental laser irradiation.
Bull Exp Biol Med
; 158(4): 504-7, 2015 Feb.
Article
en En
| MEDLINE
| ID: mdl-25708335
ABSTRACT
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.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Cicatrización de Heridas
/
Disco Intervertebral
/
Rayos Láser
Límite:
Animals
Idioma:
En
Revista:
Bull Exp Biol Med
Año:
2015
Tipo del documento:
Article