| WS－模拟人体频谱治疗仪对皮瓣存活影响的实验研究 |
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| 引用本文： | 黄金龙,冷永成,荣国华,张志升,查小明,张新宁. WS－模拟人体频谱治疗仪对皮瓣存活影响的实验研究[J]. 中华整形外科杂志, 1994, 0(6) |
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| 作者姓名： | 黄金龙 冷永成 荣国华 张志升 查小明 张新宁 |
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| 作者单位： | 南京铁道医学院附院整形外科 |
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| 摘 要： | 我们采用ＷＳ－模拟人体频谱治疗仪（简称ＷＳ仪）照射大鼠背部超长随意型皮瓣，连续８天，每天２次，每次３０ｍｉｎ。结果表明：照射组皮瓣术后第９天存活面积明显大于对照组（Ｐ＜０．００１）。~（９９）ｍＴｃ清除率、皮瓣透明标本观察及皮瓣组织匀浆超氧化物歧化酶（ＳＯＤ）检测说明ＷＳ仪作用于皮瓣后可使血循环增加，毛细血管扩张、增生，皮瓣组织自由基生成减少。
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| 关 键 词： | WS型频谱治疗仪，皮瓣，~（99）mTc清除率，超氧化物歧化酶 |
Effect of WS-frequence spectrum physiatrics apparatus on survival of the random flap in rats |
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| Huang Jinlong,Rong Guohua,Zhang Zhisheng,et al.. Effect of WS-frequence spectrum physiatrics apparatus on survival of the random flap in rats[J]. Chinese journal of plastic surgery, 1994, 0(6) |
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| Authors: | Huang Jinlong Rong Guohua Zhang Zhisheng et al. |
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| Abstract: | In this experimental study we investigated the effect of WS-frequence spectrum physiatrics apparatus on the survival of the random flap in the back of rats.The flap was radiated vertically with the WS-apparatus for 30 minutes, twice daily for 8 days. It was found that on the ninth postoperative day,the survival areas of the radiated flaps was increased significantly (P<0. 001). The isotope(99 mTc) clearance, the diaphanousflap sample and SOD content were examined. The results showed that WS-apparatus can reduce the production of oxygen free radicle in the flap,increase the tolerance for ischemia and blood supply of the flap with the proliferation and vasodilation of capillary vessels. |
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| Keywords: | WS-frequence spectrum physiatrics Random flap Survival |
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