Result\ The reusing rate was raised significantly, because we payed more attention to the difference of the anatomy structure, decreasing the latent disadvantage agent affecting the heart and lung...

• 结果术中注意动物解剖结构上的差异和消除影响动物心肺功能的潜在不利因素、术后加强保温、促使呼吸功能恢复等护理措施,实验动物的重复利用率显著提高。