角膜屈光手术由于其安全、有效、稳定等特点被广泛应用于矫正近视、散光等。精准医学是未来的发展方向,角膜屈光手术的精准性要求也随之提高,直接影响患者满意度。列线图作为屈光手术中的设计十分关键,需要手术前结合多个重要预测因素来量化个体风险。不同手术方式需要不同的列线图。本文对角膜表层手术、板层手术、模型算法和患者性别、年龄、预期矫正量、角膜曲率值、术前等效球镜度等可能因素对其预测值产生的影响分别进行阐述。同时,针对近年来国内外列线图在角膜屈光手术中的应用和对列线图影响因素的研究进展进行了展望,以期对临床提供更多、更准确的参考,提高角膜屈光手术的精准性,使患者获得满意的术后视觉质量。
Corneal refractive surgery is widely used to correct myopia and astigmatism because of its safety, effectiveness and stability.Precision medicine is the future direction of development, and the demands for accuracy in corneal refractive surgery are also increasing, which has a direct impact on patient satisfaction.Nomogram, as a key design in refractive surgery, needs to be combined with several important predictors to quantify individual risk.Different surgical methods need different nomograms.In this paper, the effects of corneal surface surgery, lamellar surgery, modeling algorithm and possible factors such as patient's sex, age, expected correction, corneal curvature, preoperative spherical equivalent, etc.on the predicted values were discussed.At the same time, the application of nomograms in corneal refractive surgery at home and abroad in recent years and the research progress of nomogram influencing factors were explored, in order to provide more and more accurate reference for clinical practice, to improve the accuracy of corneal refractive surgery and help patients achieve satisfactory postoperative visual quality.
梁爽,王雁. 列线图在角膜屈光手术中的应用研究进展[J]. 中华实验眼科杂志,2023,41(04):405-408.
DOI:10.3760/cma.j.cn115989-20200528-00380版权归中华医学会所有。
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