囊袋张力环在伴有假性剥脱的老年性白内障超声乳化术中的预防作用
The preventive effect of capsular tension ring in phacoemulsification of senile cataracts with pseudoexfoliation.
作者信息
Kocabora M Selim, Gulkilik Gokhan, Yilmazli Cemil, Taskapili Muhittin, Kucuksahin Hasan, Doyduk-Kocabora Aysegul
机构信息
Ophthalmology Clinic, Vakif Gureba Education and Research Hospital, Vatan Cad. Fatih, Istanbul, Turkey.
出版信息
Ann Ophthalmol (Skokie). 2007 Spring;39(1):37-40. doi: 10.1007/BF02697324.
We evaluated the preventive role of the capsular tension ring (CTR) in zonular and capsular complications in the phacoemulsification surgery of cataracts with pseudoexfoliation (PEX) in two groups of eyes with senile cataract associated with PEX, with (Group A) or without (Group B) CTR implantation. CTR implantation did not prove as effective as expected in preventing the zonulo-capsular complications. Contradictory to the significant increase of intracapsular intraocular lens (IOL) implantation rate, post-operative visual acuity did not improve in the same value.
我们在两组伴有假性剥脱（PEX）的老年性白内障眼中评估了囊袋张力环（CTR）在白内障超声乳化手术中对悬韧带和囊袋并发症的预防作用，一组（A组）植入CTR，另一组（B组）未植入CTR。结果显示，CTR植入在预防悬韧带 - 囊袋并发症方面并未达到预期效果。与囊内人工晶状体（IOL）植入率显著增加相反，术后视力并未得到同等程度的改善。
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