Kohnen T
Cullen Eye Institute, Baylor College of Medicine, Department of Ophthalmology, Houston, Texas, USA.
J Cataract Refract Surg. 1997 Jan-Feb;23(1):32-3. doi: 10.1016/s0886-3350(97)80147-2.
Metal implantation forceps can damage the surface of poly(methyl methacrylate) and heparin-surface-modified intraocular lenses (IOLs) during insertion. A new implantation forceps with silicone sleeves covering the tips has been successfully used during IOL implantation. Scanning electron microscopic studies showed that the silicone sleeves prevent forceps-induced IOL surface defects.
金属植入镊在植入过程中会损伤聚甲基丙烯酸甲酯和肝素表面改性的人工晶状体（IOL）的表面。一种新型的带有覆盖尖端的硅胶套管的植入镊已成功应用于IOL植入过程中。扫描电子显微镜研究表明，硅胶套管可防止镊子引起的IOL表面缺陷。
