为进一步了解氦-氖激光穴位照射在治疗中透入皮肤的深度,我们在离体皮片透射实验的基础上,又在活体上进行了照像底片感光法双层皮肤透射实验。 实验用HZ-1型氦-氖激光治疗机(功率1.5毫瓦),济南无线电十七厂出产。对44岁健康男性之左手,照射点七个,分别位于合谷穴至虎口皮肤反折处,设其距离为S=35毫米。其具体位置和厚度分别为: To further understand the penetration depth of helium-neon laser acupuncture points in the process of treatment, we carried out the photographic negative double-layer skin transmission experiment on the basis of the in vitro dermal transmission experiment. Experiment with HZ-1-type helium-neon laser treatment machine (power 1.5 milliwatts), Jinan radio seventeen factory production. On the left hand of a 44-year-old healthy male, seven irradiation spots were located at the fold of Hoku to Hoku, respectively at a distance of S = 35 mm. Its specific location and thickness are: