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一、引言不论是针麻或针刺治疗,针感好的,效果就好。在针麻及针刺疗法中,有很多现象是用脊髓的节段性分布作解释的,但有不少现象,用节段性理论又不能完全解释,例如针感传导为何如此广泛,就是一例。针感是感觉的一种,辩证唯物论认为感觉是“外部世界的映象。”那末,就体针的大多数而言,脊髓背根的传入冲动就反映了此过程中的一步。虽然这些传入冲动传到中枢之后,必然还要受到其他冲动的冲击、影响,但了解这一过程的特点,应该是有益的。现有的脊髓支配感觉的节段性的图基本上根据皮肤感觉,即皮节。而针感主要是深部感觉。那么针刺所引起的感觉冲动,其节段性分布情况,是否跟皮节相同?如不一致,对于理解针感现象,又有什么意义?
First, the introduction Whether it is acupuncture anesthesia or acupuncture treatment, acupuncture good, the effect is good. In acupuncture anesthesia and acupuncture, there are many phenomena are used to explain the segmental distribution of the spinal cord, but there are many phenomena, with the segment theory can not be fully explained, such as acupuncture conduction is so broad, is an example . A sense of acupuncture is a kind of feeling, dialectical materialism that the feeling is “the image of the outside world.” So, for most of the body acupuncture, afferent impulse to the dorsal root of the spinal cord reflects a step in the process. Although these impulses are inevitably subject to the impact and influence of other impulses after they reach the center, understanding the characteristics of this process should be beneficial. Existing segmental plots of spinal dominance sensation are essentially based on skin sensation, the dermatome. The acupuncture is mainly deep feeling. Then the sensation caused by acupuncture impulse, its segmental distribution, with the same dermatome? If inconsistent, for the understanding of acupuncture phenomenon, what is the point?