Eichner H
Laryngol Rhinol Otol (Stuttg). 1978 Oct;57(10):872-6.
A new optic system for middle ear endoscopy is presented. It was developed in collaboration with Ltd. Wolf during the past 2 years. Via a bigger optic a smaller optic can be introduced under control. Through the new optic system it is possible to get a good survey about all "hidden places" in the middle ear. The optic can be used for pre- and intraoperative diagnostic.
介绍了一种用于中耳内窥镜检查的新型光学系统。它是在过去两年中与沃尔夫有限公司合作开发的。通过一个较大的光学器件，可以在控制下引入一个较小的光学器件。通过新的光学系统，可以很好地观察中耳的所有“隐蔽部位”。该光学器件可用于术前和术中诊断。
