穿透性角膜移植术后高度近视散光的 toric 型人工晶状体
Toric intraocular Collamer lens for high myopic astigmatism after penetrating keratoplasty.
机构信息
Dr. Lutfi Kirdar Kartal Training and Research Hospital, Eye Clinic, Istanbul, Turkey.
出版信息
J Cataract Refract Surg. 2009 Dec;35(12):2161-3. doi: 10.1016/j.jcrs.2009.06.034.
A toric intraocular Collamer lens (ICL) was used to correct myopic astigmatism after penetrating keratoplasty. The patient's manifest refraction improved from -8.0 -1.75 x 170 preoperatively, with an uncorrected distance visual acuity (UDVA) of 0.15 and a corrected distance visual acuity (CDVA) of 0.4, to +0.75 -0.50 x 130 postoperatively, with a UDVA of 0.8 and a CDVA of 1.0. No serious complications or refractive changes occurred during the 1-year follow-up. Implantation of a myopic toric ICL in phakic eyes is an option to correct postkeratoplasty anisometropia and astigmatism.
经穿透性角膜移植术后，使用一种有环曲面设计的 Collamer 人工晶状体（ICL）来矫正近视性散光。患者术前的主觉验光结果为-8.0-1.75×170，未矫正远视力（UDVA）为 0.15，矫正远视力（CDVA）为 0.4；术后为+0.75-0.50×130，UDVA 为 0.8，CDVA 为 1.0。在 1 年的随访期间，没有出现严重的并发症或屈光变化。在有晶状体眼植入近视性有环曲面 ICL 是矫正角膜移植术后屈光参差和散光的一种选择。
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