Method:Germfree environment,effective wound protection,tight observation,special mental nursing and enough nutrition supply were provided to achieve wound concrescence,reduce infection and death rate.

• 方法:通过创造相对的无菌环境,有效的创面保护,严密的病情观察,特殊的心理护理,足够的营养供给,以促进创面愈合,减少感染和死亡率的发生。