Both the concept and characteristics of materials circulation management in hospital are expounded.In order to implement materials circulation management in hospital,it is proposed that not only the outside resources should be utilized rationally,but the control of internal materials circulation links should be strengthened,and specially the purchasing and storage management should be highlighted.According to the experience of materials circulation management,it is very necessary to carry on internal materials circulation management in hospital.Any improvement in any link will play a driving role in the improvement of the management level of the hospital.At meantime,the scientific system of internal logistics management should be set up and improved constantly in hospital.

Clinical practice is an important period to train student's skills in pediatric surgical learning,but it is confronted with difficult condition under the new doctor-patient relationship.How to resolve these difficulties is the key to carry on teaching successfully.Aaccording to the students' interests and the knowledge structure characteristics,teachers should cultivate their professionalism,train their communication skills,extend their thinking ability with appropriate use of teaching aid to increase the teaching interests and develop self-learning ability.