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Proceedings Paper

He-Ne laser extravascular irradiation therapy
Author(s): Rong Chen; Huifang Chen; Shusen Xie; Yanjiao Chen; Yanrong Zhang
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Paper Abstract

Based on the study of tissue optics related with the laser irradiation blood therapy, a new treatment method, extravascular low-level laser irradiation therapy (ELLLI) is developed. The veins of 30 patients with cerebrovascular disease combined with diabetes, asthma were treated by He-Ne laser (632.8nm, 25mW) which was delivered by an optics fiber. The fiber was outside the patient's skin and the laser irradiated on the blood vessel perpendicularly. The therapy time was 60 minutes each time and about 7-10 times a course of the treatment. The values of blood sugar, blood- fat and hemorrheology were measured as the effective indexes. After the treatment the effective indexes and the symptoms of the patients were all improved. With the advantages of simplicity and safety (no medical infection), laser extravascular irradiation therapy is likely to be a new medical method for heart brain and other diseases.

Paper Details

Date Published: 11 October 2000
PDF: 3 pages
Proc. SPIE 4224, Biomedical Photonics and Optoelectronic Imaging, (11 October 2000); doi: 10.1117/12.403962
Show Author Affiliations
Rong Chen, Fujian Teacher's Univ. (China)
Huifang Chen, Fujian Teacher's Univ. (China)
Shusen Xie, Fujian Teacher's Univ. (China)
Yanjiao Chen, Fujian Teacher's Univ. (China)
Yanrong Zhang, Fujian Teacher's Univ. (China)


Published in SPIE Proceedings Vol. 4224:
Biomedical Photonics and Optoelectronic Imaging
Hong Liu; Qingming Luo, Editor(s)

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