抄録
The auther has discussed “systematic method of hemostatic mechanism examinations”. Many hemostatic mechanism examinations are divided into screening and detailed examinations. The former is conducted collectively, its result is judged exactly, and then determined the presence of hemorrhagic disease and the type. After that the latter is carried out selectively, and make a correct diagnosis. The reasonable examination of hemostatic mechanism should be made effectively. It is also important to perform different examinations of the same kind repeatedly not to make a wrong diagnosis. Thromboelastograhy plays an important role in the screening examination.