The invention discloses a medical
navigation path generation method and device and a medical path navigation method. The medical
navigation path generation method comprises the steps that all
disease condition descriptions of a historical
medical record sample and all action plans which are related to the
disease condition descriptions are obtained; a dependency relationship between the
disease condition descriptions and the action plans is determined according to the historical
medical record sample; a medical
navigation model is built according to the dependency relationship, and a medical
navigation path is determined according to the medical
navigation model. According to the technical scheme, diagnosis experience of medical workers which is recorded in the historical
medical record sample in a
medical diagnosis process can be summarized effectively, all historical diagnosis paths corresponding to the disease condition descriptions are summarized, and the medical
navigation model is built; the medical navigation path is determined according to the medical navigation model, not only can medical experience be sorted out from the historical medical
record sample, but also the medical navigation path can be provided to assist in
medical diagnosis, medical
experience sharing can be really achieved, and the method promotes medical progress.