不同燃烧温度下艾灸补泻机制研究

The Mechanism of Reinforcing and Reducing Method about Moxibusion under Different Burning Temperature

目的:研究艾灸的补法和泻法机制.方法:运用艾炙温度测量仪,测定无风条件下、不同风力、不同风向、不同储存年份条件下艾条最高燃烧温度的差异.结果:无风条件下,艾条最高燃烧温度为848℃;15cm距离、45°角吹风、三年期艾条最高燃烧温度最优,最高温度达到981℃,比无风条件下高133℃;无风燃烧情况下,燃烧温度较低,艾灸的功效表现为温补作用,主要适用于寒症患者;而吹风富氧情况下,燃烧温度大大升高,产生通透能力更强的近红外光辐射,进而实现疏通经络,治疗瘀症的温通效果.意义:解释了艾灸补法和泻法的作用机制,为临床艾灸选材及手法选择、艾灸理疗仪器改进、制定市场评价标准提供理论参考.

Objective：To study the mechanism of reinforcing method and reducing method about moxibustion .Method：Using the temperature measuring instrument of moxa , the difference about moxa′s maximum burning temperature was measured under the condition of windless , different blowing distance , different blowing angle and different storage years;Results：Under calm wind condition , the maximum combustion temperature of moxa stick was up to 848℃; the optimum maximum combustion temperature was associated with the distance of 15cm, blowing angle of 45 degree and triennial moxa stick, and the maximum temperature appeared 981℃, which was higher than that under the calm wind condition by 133℃;Under the condition of windless , the burning temperature was low , and the effect of moxibustion was pryetic and tonification, which mainly was applied to the patients of symptoms caused by cold factors; Yet under the circumstance of blowing and oxygen enrichment , the burning temperature improved a lot , and bringing the near-infrared light with stronger permeability obtained , and then the effect of dredging the channel and warmly dredging effect achieved for the treatment of blood stasis syndrome .Significance： To explain the acting mechanism of reinforcing method and reducing method about moxibustion ,and provide theoretical reference for clinical moxibustion material selection , technique selection , moxibustion therapy instrument improvement and market evaluation standard .