回顾 2 0世纪以来病理学学科的主要进展 ,系统地阐述了科学技术哲学原理 (耗散结构论、协同论、突变论及科学技术 )在病理学科当中的应用 ,揭示计算机技术、分子生物学技术等科学技术推动了病理学的发展 ,并促进学科分支形成的发展规律 ,论证了技术方法是病理学发展的推进器 ,科学与技术的统一构成学科发展的辩证过程 Reviewing the major advances in pathology since the 20th century, this paper systematically expounds the application of philosophical principles of science and technology (dissipative structure theory, synergies, catastrophe theory and science and technology) in pathology and reveals that computer technology, molecular biology techniques And other science and technology to promote the development of pathology, and promote the development of discipline branches of the law of development, demonstrated that the method of technology is the propeller pathology, the unity of science and technology constitute the dialectical process of development