Kohnen T, Klaproth O K
Klinik für Augenheilkunde, Goethe-Universität , Theodor Stern Kai 7, 60590, Frankfurt am Main, Deutschland.
Ophthalmologe. 2010 Feb;107(2):127-35. doi: 10.1007/s00347-009-1978-1.
Incision size in micro-incisional cataract surgery (MICS) is dependent on the minimal size of the folded or rolled intraocular lens (IOL) during implantation and thus the outer diameter of the injector system used. At present implantations through incisions <2.0 mm are possible. MICS IOLs have to be optimized for this small dimension in terms of material and lens body design. Compared to standard procedures, MICS induces little astigmatism and higher order aberrations. Thus MICS procedures provide better predictability in terms of postoperative refractive results. This is of special interest when implanting advanced optic designs, such as aspheric, toric or multifocal IOLs.
微切口白内障手术（MICS）的切口大小取决于植入过程中折叠或卷曲人工晶状体（IOL）的最小尺寸，进而取决于所用注射器系统的外径。目前，通过小于2.0毫米的切口进行植入是可行的。MICS人工晶状体必须在材料和晶状体主体设计方面针对这一较小尺寸进行优化。与标准手术相比，MICS引起的散光和高阶像差较小。因此，MICS手术在术后屈光结果方面具有更好的可预测性。在植入先进的光学设计，如非球面、散光或多焦点人工晶状体时，这一点尤为重要。
