V2EX intraocular lens

Intraocular Lens

释义 Definition

intraocular lens(IOL)人工晶状体。一种植入眼内(通常在白内障手术中)的透明人工透镜,用来替代或辅助原本的晶状体,以改善视力。(也可用于屈光性晶状体置换等手术。)

发音 Pronunciation (IPA)

/ntrkjlr lnz/

例句 Examples

She had cataract surgery and received an intraocular lens.
她做了白内障手术并植入了人工晶状体。

Modern intraocular lenses can correct astigmatism and reduce dependence on glasses after surgery.
现代人工晶状体可以矫正散光,并在术后减少对眼镜的依赖。

词源 Etymology

intra- 来自拉丁语,意为“在……之内”;ocular 源自拉丁语 oculus(“眼睛”);lens 原意与“扁豆”有关(因其形状类似双凸透镜),后来在英语中引申为“透镜”。合起来字面意思就是“眼内的透镜”。

相关词 Related Words

文献与著作中的用例 Literary & Notable Works

  • Kanski’s Clinical Ophthalmology: A Systematic Approach(临床眼科学经典教材,常讨论 intraocular lens 的类型与术后管理)
  • Yanoff & Duker: Ophthalmology(眼科学权威参考书,涵盖 IOL 设计、并发症与适应证)
  • American Academy of Ophthalmology (AAO) Basic and Clinical Science Course(AAO 基础与临床科学课程教材,系统讲解 IOL 与白内障手术)
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