Montés-Micó Robert, Cerviño Alejandro, Ferrer-Blasco Teresa
Optometry Research Group, Optics Department, University of Valencia, Valencia, Spain.
Curr Opin Ophthalmol. 2009 Jan;20(1):33-6. doi: 10.1097/icu.0b013e328318591c.
The manuscript presents a review of recently published studies analyzing different methodologies to assess centration and stability of intraocular lenses after implantation.
Considering that there is no current gold standard for centration and stability of intraocular lenses after implantation, we have summarized the different techniques used clinically for intraocular lenses centration and stability estimation. We have described the use of Scheimpflug imaging, the anterior segment optical coherence tomography and photography analysis used for lens position estimation. Techniques used to assess lens rotation are based on image analysis on digital retroillumination images.
Centration and stability of intraocular lenses are a matter of most importance and many methods have been developed. It seems that the best method for the assessment of lens position considers Scheimpflug imaging and for stability the use of retroillumination images.
本文献对近期发表的分析不同评估人工晶状体植入后中心定位和稳定性方法的研究进行了综述。
鉴于目前尚无人工晶状体植入后中心定位和稳定性的金标准，我们总结了临床上用于评估人工晶状体中心定位和稳定性的不同技术。我们描述了用于晶状体位置评估的Scheimpflug成像、眼前节光学相干断层扫描和摄影分析的应用。用于评估晶状体旋转的技术基于数字后照光图像的图像分析。
人工晶状体的中心定位和稳定性至关重要，已经开发了许多方法。评估晶状体位置的最佳方法似乎是Scheimpflug成像，而评估稳定性则使用后照光图像。
