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Updated: May 12, 2026

A Novel Technique of Rescuing Capsulorhexis Radial Tear-out using a Cystotome
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A Novel Technique of Rescuing Capsulorhexis Radial Tear-out using a Cystotome

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囊张力环植入眼内透镜位置:系统性审查和元分析

Haowen Lin1, Yu Zhang1, Xiaohang Xie1

  • 1State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Guangzhou, China.

JAMA ophthalmology
|June 12, 2025
PubMed
概括

囊张力环 (CTR) 增强眼内透镜 (IOL) 的旋转稳定性,并减少高近视的倾斜. 有证据支持使用CTR与胸部IOL或高近视,但板触觉IOL可能需要折射调整.

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Open Angle Glaucoma: Treatment

In open-angle glaucoma, the iridocorneal angle remains open, but the trabecular meshwork becomes stiff, slowing down the outflow of aqueous humor. This causes a buildup of aqueous humor in the anterior chamber, leading to a sudden increase in intraocular pressure. The treatment for open-angle glaucoma focuses on reducing the elevated intraocular pressure by either decreasing the secretion of aqueous humor or increasing its outflow.
Drugs such as carbonic anhydrase inhibitors, α2- and...
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Angle Closure Glaucoma: Treatment

Angle-closure glaucoma, or closed-angle glaucoma, is an eye condition where the iris bulges out and blocks the iridocorneal angle, resulting in a buildup of aqueous humor and increased intraocular pressure. Immediate medical attention is necessary due to the sudden onset of symptoms. The treatment for angle-closure glaucoma includes short-term and long-term approaches. Short-term treatment involves using eye drops like pilocarpine to lower intraocular pressure by increasing aqueous humor...