网站首页  英汉词典

请输入您要查询的英文单词:

 

单词 Scleral lens
释义

Scleral lens

中文百科

巩膜镜

佩戴中的巩膜镜
Side view displaying vaulted area of a scleral lens.
Scleral lens prescribed for dry eye, on a removal plunger

巩膜镜,是大直径的接触点在巩膜上的硬性高透氧隐形眼镜。

巩膜镜使用新一代的硬式隐形眼镜高透氧材料Boston XO2、Menicon Z等制造,直径一般在14mm到22mm,镜片内填充生理盐水,镜片接触的是眼球中相对不敏感的眼白巩膜部位,戴起来相对于小直径的角膜接触镜更加舒服。

英语百科

Scleral lens 巩膜镜

Side view displaying vaulted area of a scleral lens.
Scleral lens, with visible outer edge resting on the sclera of a patient with chronic severe dry eye syndrome.
Scleral lens prescribed for dry eye, on a removal plunger

A scleral lens, also known as a scleral contact lens and ocular surface prostheses is a large contact lens that rests on the sclera and creates a tear-filled vault over the cornea. Scleral lenses are designed to treat a variety of eye conditions, many of which do not respond to other forms of treatment.

随便看

 

英汉网英语在线翻译词典收录了3779314条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2024 encnc.com All Rights Reserved
更新时间:2025/6/17 15:03:52