生物膜预防肌腱粘连的实验研究

[目的]探讨正海生物膜于肌腱粘连预防中的作用.[方法]以来亨鸡为对象,均采用Kessler缝合法,实验组覆盖正海生物膜,对照组单纯缝合.采用大体观察、粘连分度、组织学观察、扫描电镜观察等方法,比较肌腱粘连的程度.[结果]实验组肌腱较对照组粘连减轻而且愈合速度增快.[结论]正海生物膜町以有效预防肌腱粘连,而且无明显排斥反应,并且于肌腱愈合无影响.

Experimental study of biological membrane in prevention of adhesion of tendon

[Objective]To investigate the effect of Zhenghai biological membrane in the prevention of adhesion of tendon. [Method]Eighteen chicken were divided into 2 groups.Zhenghai biological membrane was used in the experimental group,while simple Kessler suture was applied in the control group.The tendon adhesion degrees were compared between 2 groups with the methods of gross observation,adhesion criterion,histological observation and electron microscopy,et al.[Result]The adhesion degree was lower significantly in experimental group than that in control group.[Conclusion]Zhenghai biological membrane could prevent tendon adhesion effectively,without any obvious rejection reaction.It would not affect the healing of the tendon.