RESULTS	After treatment of 1approximately 3 courses , the cured rate ( 50.0 % ) and the total effective rate ( 92.9 % ) in the treatment group were significantly higher than 17.6 % and 76.5 % in the control group with a very significant difference between the two groups ( P < 0.01 ) ; a half year later , the recurrence rate or the deteriorative rate in the treatment group was significantly lower than that in the control group ( P < 0.01 ) .\