由于眼的组织结构精密细致,进行眼科手术必需细致准确,尤其是内眼手术,否则会影响手术效果,甚至损害视功能。为此,除需有良好的照明外,术者非但要有熟练的技术,还要对细微的组织能清晰地辨认。近年来显微手术在眼科有很大的进展,但一般医院无手术显微镜,只能借助扩大镜来解决。尤其年老的眼科医师,尽管有较熟练的技术,戴上老视眼镜,对细微的操作仍感困难,非加上扩大镜不可。目前各种扩大镜对戴眼镜的人都不适用。我将扩大镜加以改革后,解决了这一困难。几年来,我和十多位年资较大的眼科医师将其应用于临床,结果很满意。现特将这种扩大镜的应用范围,镜 Due to the precise and detailed structure of the eye tissue, ophthalmic surgery must be detailed and accurate, especially in the eye surgery, otherwise it will affect the surgical results, and even damage visual function. To this end, in addition to the need for good lighting, the surgeon should not only have skilled technology, but also for the subtle organization can clearly identify. In recent years, microsurgery in ophthalmology has made great progress, but the general hospital without a surgical microscope, can only be solved with the magnifying glass. In particular, older ophthalmologists, despite more skilled techniques, wear presbyopic glasses and are still having difficulty with subtle manipulations, plus magnifying mirrors. At present, all kinds of magnifying glasses are not suitable for wearing glasses. After the magnifying glass was reformed, I solved the difficulty. Over the past few years, I and a dozen senior ophthalmologists for its clinical application, the results are very satisfactory. Now this magnifying glass will be the scope of application, mirror