Rappazzo J A, Michels R G
Arch Ophthalmol. 1983 May;101(5):814-5. doi: 10.1001/archopht.1983.01040010814026.
A four-instrument system of 20-gauge, rustproof intraocular forceps can be used in conjunction with pars plana vitrectomy to (1) extract intraocular foreign bodies, (2) manipulate intraocular tissue and a dislocated pseudophakos, and (3) obtain biopsy specimens of vitreous gel and abnormal preretinal and epiretinal membranes. The forceps can also be used as an intraocular needleholder for transvitreal suturing of selected giant retinal tear flaps. These instruments are lightweight and sturdy and use a guillotine action and a new barrel-handle design. To facilitate introduction and use through a pars plana approach, the various jaw faces are angled 135 degrees from the long axis. Prototype models have been used successfully in numerous and varied clinical applications.
一种由20号防锈眼内镊组成的四器械系统可与玻璃体切割术联合使用，用于：（1）取出眼内异物；（2）操作眼内组织和脱位的人工晶状体；（3）获取玻璃体凝胶以及视网膜前和视网膜上异常膜的活检标本。该镊子还可用作眼内持针器，用于经玻璃体缝合选定的巨大视网膜裂孔瓣。这些器械轻巧坚固，采用铡刀式动作和新的筒形手柄设计。为便于通过扁平部入路插入和使用，各种钳口面与长轴成135度角。原型模型已成功应用于众多不同的临床应用中。
