1. Autotransfusion is mainly divided as three way : predeposit, hemodilite and withdray.

2. Prestore autotransfusion can avoid heterotransfusion, which stimulates hematopoietic system and is conducive to recovery of the patients.

3. Objective : To discuss the clinical application of autotransfusion in splenectomy.

4. This describers autotransfusion units operation principles, basic structure, applications, existing problems and developments.

5. Objective : To study the application and clinical significance of autotransfusion hemodilution in laryngectomy.

6. The article presents a collective review about the three ways on surgery operative application of autotransfusion.