相关实验视频

Updated: Jun 25, 2025

$Author Spotlight: Advancements in Refractive Surgical Correction for Presbyopia and Exploring Postoperative Visual Acuity$

Author Spotlight: Advancements in Refractive Surgical Correction for Presbyopia and Exploring Postoperative Visual Acuity

Published on: September 20, 2024

在FS-LASIK和SMILE后的近视回归

Meng-Yin Lin¹, Hsin-Yuan Tan², Chao-Kai Chang^3,4

¹Department of Ophthalmology, Shuang Ho Hospital, Taipei Medical School of Medicine, Taipei Medical University, Taipei, Taiwan.

|May 23, 2024

概括

较高的近视和较小的光学区域在激光视力校正后增加近视回归. Femtosecond激光辅助 in situ 角膜切除 (FS-LASIK) 和小切口镜片提取 (SMILE) 在18个月内显示出类似的回归率.

科学领域:

眼科医生眼科眼科
折射手术是一种折射手术.

背景情况:

近视回归是激光视力校正后的一个担忧.
为了了解长期的结果,比较秒激光辅助 in situ 角膜切除 (FS-LASIK) 和小切口镜片提取 (SMILE) 是至关重要的.

研究的目的:

为了比较FS-LASIK和SMILE在18个月内近视回归的程度.
在这些程序后确定近视回归的预测因素.

主要方法:

这是一项回顾性研究,根据年龄和手术前球体等价值 (SEQ) 匹配患者.
使用考克斯比例危险模型对近视回归的分析.
对接受FS-LASIK的416只眼睛和接受SMILE的416只眼睛的结果进行比较.

主要成果:

18个月后FS-LASIK和SMILE之间的近视回归没有显著差异.
较高的近视和较小的光区是近视回归的重要预测因素.
在12个月和18个月的两个程序之间,近视回归的累积生存率是可比的.

结论:

手术程序 (FS-LASIK与LASIK相比) 是一个非常重要的选择. 微笑) 并没有显著影响近视回归.
手术前的折射误差和光区大小是影响近视回归的关键因素.
在近视回归方面,FS-LASIK和SMILE都提供了可比的长期稳定性.

更多相关视频

Scleral Cross-linking Using Riboflavin and Ultraviolet-A Radiation for Prevention of Axial Myopia in a Rabbit Model

Scleral Cross-linking Using Riboflavin and Ultraviolet-A Radiation for Prevention of Axial Myopia in a Rabbit Model

Published on: April 3, 2016

Second Harmonic Generation Signals in Rabbit Sclera As a Tool for Evaluation of Therapeutic Tissue Cross-linking TXL for Myopia

Second Harmonic Generation Signals in Rabbit Sclera As a Tool for Evaluation of Therapeutic Tissue Cross-linking TXL for Myopia

Published on: January 6, 2018

相关概念视频

Focusing of Light in the Eye

Focusing of Light in the Eye

Light rays enter the eye through the cornea, a transparent dome-shaped tissue that is the eye's outermost layer. The cornea bends or refracts, light rays traveling to the pupil. The shape of the cornea determines how much of the light is bent and whether the image will be focused correctly on the retina at the back of the eye. Once the light has passed through both refraction layers, it converges into a single focal point onto a small area. This is where photoreceptors start transforming...