Recent years,the rapid increase in medical espense became a heavy burden on the patiens.The high cost of getting medical service in china is a hot issue. As a standardized treatment plans,the clinical pathways are closely related to medical process control and hospital information construction. The implementation of Clinical Pathway should assure the quality of health care and lower medical expense,reduce the nonessential inspection and avoid the excessive medical service. The medical process control linked with clinical pathways will improve the medical quality.