opacification是什么意思？

opacification

例句

• Objective To evaluate the effect of sharp - edged intraocular lens ( IOL ) on posterior capsule opacification ( PCO ). 目的探讨直角边缘人工晶状体 ( intraocularlens,IOL ) 预防后囊膜混浊 ( posteri-orcapsuleopacification,pco ) 的作用.
• The postoperative complication membrana vitreous anterior opacification and retinal detachment opacification. They were happened among 40 eyes. 发生术中、术后并发症,如后囊膜破裂、悬韧带断裂、玻璃体溢出、角膜水肿和后发障等共40眼.
• There are corneal edema , iritis and soon . posterior capsular opacification is themajor cause of eyesight reduction. 后囊浑浊是造成视力下降的主要因素.
• Objective After cataract is after extracapsular cataract or lensposterior capsule opacification. 目的:探讨超声乳化白内障吸除术中后囊膜破裂的发生原因及防治原则.
• Posterior capsular opacification is a severe complication of cataract surgery. 后发性白内障是白内障手术后较严重的并发症.
• Such as, blepharospasm, conjunctival congestion and edema, corneal epithelial exfoliation and opacification. 如:眼睑痉挛, 结膜充血、水肿, 角膜上皮剥脱、浑浊.