Effect of low-power helium-neon laser irradiation on 13-week immobilized articular cartilage of rabbits.
Indian J Exp Biol
;
2004 Sep; 42(9): 866-70
Article
in English
| IMSEAR
| ID: sea-55767
ABSTRACT
Influence of low-power (632.8 nm, Helium-Neon, 13 J/cm2, three times a week) laser on 13-week immobilized articular cartilage was examined with rabbits knee model. Number of chondrocytes and depth of articular cartilage of experimental group were significantly higher than those of sham irradiated group. Surface morphology of sham-irradiated group had rough prominences, fibrillation and lacunae but surface morphology of experimental group had more similarities to control group than to sham irradiated group. There were marked differences between ultrastructure features of control group and experimental group in comparison with sham irradiated group. Low-power Helium-Neon laser irradiation on 13-week immobilized knee joints of rabbits neutrilized adverse effects of immobilization on articular cartilage.
Full text:
Available
Index:
IMSEAR (South-East Asia)
Main subject:
Rabbits
/
Regeneration
/
Male
/
Cartilage, Articular
/
Chondrocytes
/
Helium
/
Lasers
/
Animals
/
Neon
Language:
English
Journal:
Indian J Exp Biol
Year:
2004
Type:
Article
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