Physical Therapy Korea (한국전문물리치료학회지)
- Volume 10 Issue 2
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- Pages.61-70
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- 2003
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- 1225-8962(pISSN)
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- 2287-982X(eISSN)
The Effects of Low Power Laser Treatment on Tissue Inflammatory Reactions in the Linear Incision Wound on Rat Skin
흰 쥐의 선상 절개 창상모델에서 저출력 레이저 자극이 조직 염증반응에 미치는 영향
- Lim, In-Hyuk (Dept. of Physical Therapy. Yeojoo Institute of Technology) ;
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Lee, Jeong-Weon
(Dept. of Physical Therapy. Yeojoo Institute of Technology) ;
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Kim, Hyun-Sook
(Dept. of Physical Therapy. Yeojoo Institute of Technology)
- Published : 2003.05.21
Abstract
The purposes of this study was to evaluate the effect of low power GaAsAl laser on tissue contraction in a linear incision wound on rat skin. The linear incision wound was made on the midline of the backside in the experimental animals. Low power laser applications with different intensities such as 3, 6, or 10 mW were applied to the experimental animals twice a day for 10 days. On either the seventh or tenth postoperative day, the quantitative analysis of the inflammatory reaction surrounding the linear incision wounds on the rats were performed using enzymatical analysis of myeloperoxidase (MPO) activity. The number of neutrophil was
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