基础理论方面的进展一、有关解剖学方面由于近代显微外科闯入了内耳禁区,因此对颞骨内细微结构的了解,提出了新的要求。关于内耳道,椭园囊,球囊,半规管,螺旋管,听小骨,膝状节,面神经,前庭神经和听神经等解剖的研究和测量,促使内耳手术蓬勃开展,例如内耳探查术,听神经瘤切除术,面神经外科及岩椎外科等都获得了安全而不损伤功能的手术进路。对前庭和耳蜗导水管的研究,增进了人们对内、外淋巴液的循环和代谢的了 Advances in basic theory First, the anatomical aspects of modern microsurgery broke into the restricted area of ​​the inner ear, so the microscopic structure of the temporal bone, put forward new requirements. Research and measurements on the anatomy of internal auditory meatus, ellipsoid sac, balloon, semicircular canal, spiral canal, ossicles, geniculate knee, facial nerve, vestibular nerve and auditory nerve have prompted the vigorous development of inner ear surgery such as inner ear exploration and acoustic neuroma resection Surgery, facial neurosurgery and petrous surgery have received a safe and non-invasive surgical approach. Studies of the vestibular and cochlear conduits have increased the circulation and metabolism of the inner and outer lymph