Peracetic acid and irradiation are common sterilization methods for allograft tendons; however, under some conditions, both methods adversely affect the fiber arrangement and ultimate load of the tendon. An in vitro study showed that low-dose peracetic acid combined with irradiation may be less detrimental to allograft tendon structure and properties, possibly because the breakdown of peracetic acid can lead to an enlargement of the interstitial spaces and an increase in porosity.

中文翻译：

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可以改进绝育方案以增强同种异体移植肌腱的愈合吗？兔肌腱的体内研究。

过氧乙酸和辐照是同种异体肌腱常用的灭菌方法；然而，在某些条件下，这两种方法都会对纤维排列和肌腱的极限载荷产生不利影响。一项体外研究表明，低剂量过乙酸与辐射相结合可能对同种异体移植肌腱结构和性能的损害较小，可能是因为过乙酸的分解可导致间质空间扩大和孔隙率增加。