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.

方法从液变学和生化方面比较分析12手术患者的胸腔、自体、库,明确的性质。

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.

生物型人工硬脑膜在修补硬脑膜缺损的实际应用中比自体膜有更大优越性。