Method 12 cases of open heart surgery,the changes of hemorheology and biochemical analysis were studied,compared in shed mednatinal blood,autogenous blood,and hemogenous blood.

方法液变学和生化方面比较分析12例心脏手术患者的胸腔引、自体、库,明确引的性质。

The study reveals that the new artificial duramater has a much more practical advantage over the autogenous membrane in the reparation of the injured duramater.

生物型人工膜在修膜缺损的实际应用中比自体膜有更大优越性。