Michels R G, Rice T A, Ober R R
Am J Ophthalmol. 1979 Jun;87(6):836-7. doi: 10.1016/0002-9394(79)90365-9.
We developed and evaluated clinically a series of three vitreoretinal dissection instruments with a constant-diameter shaft and various tip designs including a 90-degree hooked tip, a 130-degree hooked tip, and a blunt-tip right-angle spatula. The instruments, manufactured from a titanium alloy, are lightweight and glare resistant. We have used these instruments interchangeably with other vitreous surgery instruments introduced through a 20-gauge sclerotomy. They facilitate delicate manipulations associated with separation of epiretinal membranes from the inner retinal surface.
我们研发并在临床上评估了一系列三种玻璃体视网膜剥离器械，这些器械具有恒定直径的杆身以及多种尖端设计，包括90度钩状尖端、130度钩状尖端和钝头直角刮匙。这些器械由钛合金制成，重量轻且抗眩光。我们已将这些器械与通过20号巩膜切开术引入的其他玻璃体手术器械交替使用。它们便于进行与从视网膜内表面分离视网膜前膜相关的精细操作。
