He has developed a cataract.

The way is blocked by the tall cataract.

高悬的大瀑布挡住了去路.

Objective: To estimate the therapeutic effect of phacoemulsification and intraocular lens ( IOL ) implantation in cataract with uveitis.

结论: 超声乳化白内障摘除术治疗葡萄膜炎并发白内障,术后炎症反应轻,视力恢复好.

AIM : To evaluate the effect of vitrectomy combined with phacoemulsification in cataract complicated with vitreoretinopathy.

目的: 探讨玻璃体视网膜病变合并白内障患者的玻璃体手术中,同期行白内障超声乳化摘除术的临床效果.

Conclusions Senile cataract may be associated with hereditary and environmental factors.

结论老年性白内障可能是由环境因素和遗传因素共同作用的结果.

As he stood there, this cataract on a sudden increased in volume.

他站在那儿, 这道瀑布忽然越来越大了.

Some kinds of congenital cataract showed accelerated changes in preoperative VA, especially in the CDNC.

(3)某些先天性白内障视力变化有加速趋势, 尤以先天性致密核性白内障最为明显.

Objective To evaluate therapeutic effect and complications after vitrectomy and cataract extraction in vitreoretinopathy with cataract.

[目的]评价联合手术治疗玻璃体视网膜疾病合并白内障的疗效及并发症.

Objective : To study effects of modified sclera tunnel incision on extracapsular cataract extraction.

目的: 探讨改良巩膜隧道式切口对现代白内障囊外摘除术的影响.

Objective: to observe the effect of two hundred herbs liquid to treating earlier period senile cataract.

目的: 观察二百味草花液治疗早中期白内障的临床疗效.

Objective : To observe the efficacy of cataract extraction with IOL implantation in children.

目的: 观察儿童白内障摘除人工晶体植入术的疗效.

Doctors perform more than one million cataract operations annually in the U.S. alone.

光是在美国,医生每年施行的白内障手术便高达100万件.

Objective To investigate and discuss the special skills in phacoemulsification for posterior polar cataract.

摘要目的探讨后极性白内障的超声乳化吸出术特殊手术方法.

METHODS: 275 cases with cataract underwent phacoemulsification combined with foldable intraocular lens implantation through corneal.

方法: 对275例白内障采用经透明角膜超声乳化白内障吸除术,联合折叠人工晶体植入术.

Results The surgical complications were reduced obviously in the procedures for posterior polar cataract.

结果明显降低了后极性白内障术中并发症.

Can I have LASIK if I have cataract?

如果我有白内障,可以做LASIK 吗 ?

Cataracts of rain flooded the streets.

倾盆大雨弄得街道淹水.

The rotor cataracts water over the top of the machine.

回转轮将水从机器顶部注入.

In one study, light smokers were found to be more than twice as likely to get cataracts as non-smokers.

研究表明，即使抽烟不多的人也比不抽烟的人患白内障的概率高出一倍多。

Cataracts causing central visual-field defects are most likely to affect vision.

白内障导致的视野缺损多半会损害视力.

In the eye lens, they counteract diseases like cataracts.

在眼睛的晶状体中, 他们阻碍像白内障等疾病的发生.