Masing H
Rhinology. 1976 Jun;14(2):73-7.
Experiences with operations on the lateral nasal wall and the ethmoid with the operating microscope are reported. 18 suitable cases were operated on according to this technique. For the optimal distance optics with a focal distance of 250 mm are most suitable. Prerequisites for the operations are a self-supporting speculum and special instruments developed for this purpose.
报告了使用手术显微镜对鼻侧壁和筛窦进行手术的经验。根据该技术对18例合适的病例进行了手术。对于最佳距离，焦距为250毫米的光学器件最为合适。手术的先决条件是一个自支撑窥器和为此目的开发的特殊器械。
