[Theoretic exploration and clinical application of acupoint combination based on theory].

In the guidance of preventive treatment, taking "consolidation and non-obstruction" as the core, emphasizing the importance of the antipathogenic in the treatment, the method of " acupoint combination" was proposed in acupuncture therapy. In the paper, the theoretic basis and the connotation of " acupoint combination", the application of the key acupoint combination and the study on cardiovascular system, digestive system and immune system were introduced and it was anticipated to provide the theoretic evidences for the acupoint selection and enrich the contents of acupoint combination in acupuncture.