Jung H
HNO. 1975 Oct;23(10):328-30.
Advances in electrotechniques and optics in the last years have led to the use of fiberoptic endoscopes in the examination of the nasopharynx. A modified photo-endoscopic method is reported, utilizing a Hopkins' lens system which is introduced intraorally. A robot-reflex camera with variable optics and focal distance is used for photographic documentation of nasopharyngeal findings. The efficiency of the method is demonstrated by selected clinical examples.
近年来，电子技术和光学技术的进步使得纤维光学内窥镜在鼻咽部检查中得到应用。本文报道了一种改良的光内镜检查方法，该方法使用经口腔插入的霍普金斯透镜系统。一种具有可变光学和焦距的自动反射相机用于记录鼻咽部检查结果。通过一些选定的临床实例展示了该方法的有效性。
