传导性失语是离断综合征(disconnection syndrome)的典型实例,Wernicker认为系弓状束的破坏引起,即该联络纤维束的破坏,导致两个主要语言中枢—Wernicke’s区与Broca’s区的功能分离;而作为其后果的传导性失语症,由于后部语育区的辅助,其理解力相对完整,由于前部语言区的幸免,其语言输出流畅.然据作者所知,该学说迄今尚未得到解剖与生理学研究的证实.本文介绍10例传导性失 Conductive aphasia is a typical case of disconnection syndrome, which Wernicker thinks is caused by the destruction of the arch, that is, the destruction of the contact fiber bundle, resulting in the functional separation of the two major language centers, Wernicke’s and Broca’s. As a consequence of conductive aphasia, due to the back of the education area, its understanding is relatively complete, due to the survivals of the front of the language area, its language output fluency However, to the author’s knowledge, the theory has so far not been dissected Confirmed with physiological studies. This article describes 10 cases of conduction loss