Clinical study on the treatment of external humeral epicondylitis with extracorporeal shock wave combined with warm acupuncture and moxibustion of

INTERVENTION: Treatment group :extracorporeal shock wave therapy+Warm Acupuncture and Moxibustion of "wuhuqinyang";control group :extracorporeal shock wave therapy; CONDITION: External epicondylitis of femur PRIMARY OUTCOME: visual analogue scale,VAS;Mayo elbow performancescore,MEPS;disability of arm‐shoulder‐hand,DASH; INCLUSION CRITERIA: It meets the diagnostic criteria of Practical Osteology. ? Chronic injury history of forearm extensor muscle; ? Tenderness on the outside of the elbow joint, which may involve the forearm; ? The tension test of forearm extensors was positive, and Mills sign was positive; ? Imaging examination of elbow joint excluded bone lesions. INCLUSION CRITERIA: ? meet the above diagnostic criteria; ? Course of disease<6 months, recurrent; ? Age 20‐50; ? Volunteer to participate in this study and sign the informed consent form.