Objective: to observe the clinical effect of Dan Yuan San on the treatment of chronic pelvic inflammatory disease. And to provide a convient and effective Chinese medicine for the patient .
Methods: We randomly elect 169 case CPID patients whose age from 20 to 48 year in Heilongjiang Chinese medicine university appertained NO. one hospital -based outpatient experting gynecological clinic, according to the diagnostic standard of western medicine about CPID and traditional medicine about CPID , ...