Objective To make use of medical information resources for scientific research establish subject,research direction,research method to provide reliable,effective and scientific instruction.Methods According to the survey before drawing up scientific research investigation,through referring to the library of store information and retrieval of China's biomedicine literature database and the medical science information resources of other networks,we established the scientific research subject,direction and methods.Conclusions The successful using medical information retrieval can provide convenient,quick,scientific and effective information instruction for the development of medical scientific research. Key words: Medical information; Develop; Medical scientific and research