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用VisuMax 800在1500只眼睛中提取小切口镜片的视觉和折射结果

Sri Ganesh, Supriya Samak Sriganesh, Dhatri Karanam

Journal of refractive surgery (Thorofare, N.J. : 1995)

|October 9, 2025

概括

使用VisuMax 800 Femtosecond激光的小切口镜片提取 (SMILE) 是安全有效的视力校正. 这项对1500只眼睛的研究表明,近视和眼的视觉结果和折射精度非常好.

科学领域:

眼科医生眼科眼科
折射手术是一种折射手术.
激光视力校正激光视力校正

背景情况:

小切口镜片提取 (SMILE) 是一种流行的折射手术程序.
该VisuMax 800 femtosecond激光器代表了微笑技术的进步.
评估新激光平台的结果对于临床采用至关重要.

研究的目的:

通过使用VisuMax 800对1500只用SMILE治疗的眼睛的视觉和折射结果进行评估.
为了确定这种特殊的激光系统的安全性和有效性,用于近视纠正.

主要方法:

追溯分析了来自770名45岁以下患者的1500只眼睛.
患者的基线纠正距离视敏度 (CDVA) 为20/20或更好.
分析了3个月的随访期的数据.

主要成果:

98%的眼睛实现了20/20或更好的未经校正的远距离视敏度 (UDVA).
平均球形等效从 -4.17 D 显著改善到 -0.025 D.
99%的眼睛的术后折射误差在±0.50 D以内,安全性和有效性指数高.

结论:

具有CentraLign和OcuLign的VisuMax 800 Femtosecond激光器展示了安全和有效的结果.
这项技术为接受SMILE的大批患者提供了出色的视觉和折射效果.
该系统适用于治疗近视和近视眼.

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