van Andel P, Worst J G, Los L I
Centre for Medical Electron Microscopy and Histology, University of Groningen.
Ophthalmic Surg. 1990 May;21(5):368-9.
We present a disposable 21-gauge transparent glass cannula that provides optimal visual control of aspiration-irrigation procedures in cataract surgery. It is especially useful in iris coloboma repair.
我们展示了一种一次性使用的21号透明玻璃套管，它能在白内障手术中为抽吸-冲洗操作提供最佳的视觉控制。它在虹膜缺损修复中特别有用。
