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Anatomical Sciences Journal، جلد ۹، شماره ۳۶، صفحات ۰-۰
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| عنوان فارسی |
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| چکیده فارسی مقاله |
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| کلیدواژه‌های فارسی مقاله |
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| عنوان انگلیسی |
Effect of Pulsed Infrared Low- Level Laser Irradiation on Open Skin Wound Healing of Healthy and Streptozotocin Induced Diabetic Rats by a Biomechanical Evaluating Method |
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| چکیده انگلیسی مقاله |
Purpose: The aim of present study is to evaluate the effect of a pulsed infrared low-level laser on wound healing in an experimental induced diabetic rat model.Materials and Methods: 18 adult rats were divided into 2 healthy and 1 diabetic groups. Diabete was induced by intraperitoneal administration of streptozotosin in diabetic group. Two full - thickness skin incisions were made on the dorsum of rats. The wounds were divided into laser treated and sham wounds (groups). Laser-treated wounds of healthy animals were submitted to a pulsed-infra red 890 nm laser with 80 Hz frequency and 0.2 J/cm2 (200 s) energy densities for each point of wounds of the first and second experimental groups respectively. Laser-treated wounds of diabetic animals were submitted to the same laser with 0.2 J/cm2 (200 s) energy densities for each point of laser-treated wounds. On day 15 a sample of each wound were extracted and were submitted into tensiometerical test. Maximal force (MF, N) of samples was calculated.Results: Laser irradiation with 0.2 J/cm2 significantly increased maximum force of healthy (p=0.021) and diabetic (p=0.000) laser-treated wounds. Moreover p values of statistical analysis of laser-treated wounds of diabetic rats were better than those of healthy rats.Conclusion: Laser treatments with a pulsed infrared laser with 0.2 J/cm2 energy densities significantly accelerated wound healing in both healthy and diabetic rats. However, its positive effect , vas significantly better in diabetic rats. |
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| کلیدواژه‌های انگلیسی مقاله |
Infra-Red Low-Level Laser Therapy, Diabetes, Skin, Wound Healing Process, Biomechanical Examination |
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| نویسندگان مقاله |
| Zeinolabedin Sharifian
| Mohammad Bayat
| Morteza Alidoust
| Rohollah Gazour
| Masoumeh Dadpay
| Reza Masteri Farahani
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| نشانی اینترنتی |
http://anatomyjournal.ir/browse.php?a_code=A-10-304-233&slc_lang=fa&sid=1 |
| فایل مقاله |
اشکال در دسترسی به فایل - ./files/site1/rds_journals/13/article-13-2473888.pdf |
| کد مقاله (doi) |
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| زبان مقاله منتشر شده |
fa |
| موضوعات مقاله منتشر شده |
Morphometry |
| نوع مقاله منتشر شده |
Original |
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