【摘要】 以Wistar大鼠为实验动物,在背部植入硅胶囊,术后5周,应用电子自旋共振(ESR)技术对纤维囊内的自由基进行检测,结果发现纤维囊形成过程中有大量氧自由基产生。注入自由基清除剂-超氧化物歧化酶(SOD)对氧自由基的产生有明显的清除效应。讨论了氧自由基与纤维囊胶原合成的关系。更多还原

【Abstract】 Determination of free radical has been done in the fibrous capsules with electron spin resonaee (ESR). The results showed that there was a marked production of oxygen free radical, and the superoxide dismutase could scavenge it effectively. The author discussed the oxygen relationship of free radicals with the collagen synthesis in the fibrous capsule.更多还原