extracapsular的例句（extracapsular在句子中的用法）

• 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 The preventive effects of fraxiparine on intraocular inflammation after extracapsular cataract extraction were studied. 目的研究低分子量肝素-速避凝对白内障术后眼内炎症反应的预防作用.
• 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.