Tse D T, Anderson R L
Arch Ophthalmol. 1983 Dec;101(12):1938-9. doi: 10.1001/archopht.1983.01040020940023.
We devised a new lacrimal groove director, designed for the atraumatic and easy retrieval of the Crawford metal probe. This instrument alleviates many of the problems encountered with the use of the Crawford hook.
我们设计了一种新型泪沟导引器,旨在实现无创且轻松地取出克劳福德金属探针。该器械缓解了使用克劳福德钩时遇到的许多问题。