Dejonckere P H
Endoscopy. 1980 Sep;12(5):228-30. doi: 10.1055/s-2007-1021749.
Considerably greater precision in operative manipulation during endolaryngeal microsurgery can be obtained by inserting a steel wire-grid in the lumen of the laryngoscope. Lever movements are possible for two instruments simultaneously, with a precision gain of 3:1. There is no visual impairment when looking through the microscope focused on the glottis.
通过在喉镜管腔内插入钢丝网格，可在喉内显微手术中获得更高的手术操作精度。两台器械可同时进行杠杆操作，精度提高3倍。通过聚焦于声门的显微镜观察时不会造成视觉障碍。
