Background:To evaluate the accuracy and safety of micro radial and arcuate keratotomy incisions constructed by a femtosecond laser system with a curved contact patient interface in porcine eyes.Methods:Partial thickne...
Background:Astigmatic keratotomy(AK)remains an accessible means to correct surgically induced or naturally occurring astigmatism.The advantages of femtosecond laser-assisted astigmatic keratotomy(FSAK)over conventiona...
funded by the Nature and Science Foundation of China(Grant No.81570869);Nature and Science Foundation of Zhejiang Province,China(Grant No.Y2110784);Zhejiang Provincial Foundation of China for Distinguished Young Talents in Medicine and Health(Grant No.2010QNA018);Foundation of Wenzhou City Science&Technology Bureau(Grant No.Y20140705);Engineering Development Project of Ophthalmology and Optometry(Grant No.GCKF201601).
Background:To compare the outcomes of a toric phakic intraocular lens(PIOL)and a spherical PIOL combined with astigmatic keratotomy(AK)for the correction of high myopic astigmatism.Methods:This study enrolled patients...
Postoperative visual acuity can be limited by post-keratoplasty astigmatism,even with a clear corneal graft.Astigmatism management can be performed by selective suture removal,adjustment of sutures,optical correction,...