“古今接轨论”为刘渡舟教授首先提出 ,是指古方 (经方 )与今方 (时方 )合用的一种理论。经方与时方合用虽古有先例 ,但临床应用并不广泛 ,古人及现代文献对经方与时方合用的意义也较少论述。要了解古今接轨论的意义 ,首先要明白经方与时方的含义。《中医大辞典》谓 :“汉代以 The theory of “advance between the past and the present” was first proposed by Prof. Liu Duzhou, referring to the theory that the ancient (combined) and the present (the square) are used together. Although there are ancient precedents for the combination of the classics and the Shifang, the clinical application is not extensive, and the significance of the ancients and modern literature for the combined use of the economic side and the contemporary side is also less discussed. To understand the significance of the theory of harmony between the past and the present, we must first understand the meaning of the capital and the time. The Dictionary of Chinese Medicine says: "In the Han Dynasty,