ABSTRACT
Objective To investigate the preparation process of cold -dampness medicine iron stick and the curative effect of cold -dampness medicine iron stick,thus to provide reference for the clinical treatment of cold -dampness lumbago.Methods Using science and technology of preparation and the thermal effect of cold -dampness medicine iron stick was observed.1 20 cases with cold -dampness lumbago of dampness type with low back pain, according to the order of treatment were divided into the observation group and control group.63 cases of the treatment group were given cold -dampness medicine iron stick affixed to the surface of the skin,57 cases of the control group were given kanlisha affixed to the surface of the skin.The treatment effect after one course of treatment was observed. Results Cold -dampness medicine iron stick heat effect index of heat time was 1 2min,to thermal time was 1 0.8h, the highest temperature was 56.5℃,thermal equilibrium curve was gentle and lasting.The efficacy of the two groups of drugs within the observation time effect was obvious.The total effective rate of the observation group was 90.5%(57 /63),which was higher than 75.4%(43 /57)of the control group,the difference was statistically significant (χ2 =4.87,P <0.05).During the treatment,local skin blisters,rash,itching and other low temperature burns and other allergic reaction were not found.Conclusion Cold -dampness medicine iron stick process is stable and controllable in quality and heat balance curve slow long -lasting,determine the efficacy,innovative therapies,it is easily accepted by patients and worthy to be popularized in clinical practice.