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KMID : 0357220000120030469
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Journal of Korean Society Physical Therapy
2000 Volume.12 No. 3 p.469 ~ p.474
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The Effects of the low power intensity He-Ne IR laser on the change of the Serum Immunoglobulin components in burn rat
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Abstract
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This studies were to investigate the effects of low power intensity Helium-Neon Infra-Red(He-Ne IR) laser on the changes of the serum immunoglobulin(Ig) components in burn rats, The forty eight Spraque-Dawley adult male rats were assigned to the 8 groups: the experimental groups(4), the burn control groups(2) and the control groups(2)
There was made three degree burn by the 250 mW IR on the back of each rats, from 3 days after being burned, the experimental laser groups were irradiated low power He-Ne IR laser for 3 minutes and 4.5 minutes every day during the Mays and 21 days.
The results were as follows:
The concentrations of immunoglobulin G(lg G) in serum of burn rats on the treated with during the 3 minutes laser for 7 days were higher than_ those of burn and 4.5 minutes laser groups.
There were significantly decreased the change of the level of immunoglobulin M(Ig M) in serum of burn rats on the treated with 3 minutes laser for 7 days to the control group, but were significantly increased on the 3 minutes and 4.5 minutes laser groups for 21 days to the those of burn and control groups, and the levels of the Ig M on the 3 minutes laser group for 21 days were higher than those of 7 days.
The concentrations of immunoglobulin E(Ig E) in serum of the burn rats on the experimental and burn groups were significantly lower than those in control group.
As above results, The changes of the level of immonoglobulin components in serum have meaningful role in the healing process on the treated with the low power intensity of He-Ne IR laser.
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