白内障手术 Cataract surgery
白内障手术是一种眼科手术,其目的是为了去除已经混浊的晶体,并装入透明的人工晶体,以取代天然晶体的作用。
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词汇 | Extracapsular cataract extraction |
分类 | 英语词汇 英语翻译词典 |
释义 |
Extracapsular cataract extraction
中文百科
白内障手术 Cataract surgery(重定向自Extracapsular cataract extraction)
白内障手术是一种眼科手术,其目的是为了去除已经混浊的晶体,并装入透明的人工晶体,以取代天然晶体的作用。
英语百科
Cataract surgery 白内障手术(重定向自Extracapsular cataract extraction)
![]() ![]() ![]() ![]() Cataract surgery is the removal of the natural lens of the eye (also called "crystalline lens") that has developed an opacification, which is referred to as a cataract. Metabolic changes of the crystalline lens fibers over time lead to the development of the cataract and loss of transparency, causing impairment or loss of vision. Many patients' first symptoms are strong glare from lights and small light sources at night, along with reduced acuity at low light levels. During cataract surgery, a patient's cloudy natural cataract lens is removed and replaced with a synthetic lens to restore the lens's transparency. |
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