The model of pancreaticoduodenal and splenic transplantation in the allogenetic rats with external drainage of donor s duodenum;

Application of external drainage of bile and pancreatic juice in pancreatoduodenectomy;

External drainage with T tubl was performed in ten patients and percutaneous puncture drainage guided by B ultrosound was performed in three patients.

Objective To explore the therapeutic effect of the external ventricular drainage on the treatment of whole intraventricular hemorrhage.

Study of Ringer solution perfusion through lumbar cistern and lateral ventricle extradrainage on intraventricular hemorrhage;

MethodThe study was carried out from 78 cases of biliary tract outside drainage skill hospitalization patients of Guangdong Provincial TCM Hospital surgical department between the November 2007 and March 2008,and randomized controlled method was adopted in this study.