Results 71 to 80 of about 34,748 (242)

Case report: Spontaneous lens absorption after the implantation of an implantable collamer lens

Frontiers in Medicine, 2023
BackgroundSpontaneous lens absorption is rare and usually occurs in eyes with certain syndromes, hyper-mature cataracts, and ocular trauma. The application of an implantable collamer lens (ICL) is widely performed in patients with high myopia for refractive correction. This study reports a case of spontaneous lens absorption after ICL implantation.Case
Xiaojing Liu, Qiulin Zeng, Ting Lu, Min Wang, Yong Sun, Jingfa Zhang   +5 more
openaire   +3 more sources

Evaluation of Dry Eye after Implantable Collamer Lens Surgery [PDF]

Ophthalmic Research, 2020
<b><i>Objectives:</i></b> To evaluate dry eye (DE) and associated meibomian gland dysfunction parameters after Implantable Collamer Lens (ICL) surgery. <b><i>Methods:</i></b> This is a prospective observational case series.
Haiting, Chen, Xueyan, Feng, Guangzeng, Niu, Yuxiang, Fan   +3 more
openaire   +2 more sources

Comparison of the Accuracy of Seven Vault Prediction Formulae for Implantable Collamer Lens Implantation

Ophthalmology and Therapy, 2023
Introduction This study aimed to compare the accuracy of seven implantable collamer lens (ICL) implantation vault prediction formulae. Methods We retrospectively analyzed 328 patients (328 eyes) who underwent ICL implantation and the prediction accuracy ...
Hao Wu, Dong-qiang Luo, Jiao Chen, Hua Wang, Ding-juan Zhong   +4 more
doaj   +1 more source

Vault changes after cyclopentolate instillation in eyes with posterior chamber phakic intraocular lens [PDF]

, 2020
Posterior chamber phakic intraocular lens (pIOL) implantation is a common option for correcting moderate-to-high ocular refractive defects. Because this pIOL is implanted on ciliary sulcus, the distance between the back surface of the pIOL and the ...
AM Fink, BAM Lege, C Du, D Sanders, DH Lee, DH Lim, F Gonzalez-Lopez, H Lee, H Lin, HA Lewis, HS Maeng, JF Alfonso, JI Fernández-Vigo, JM Vetter, K Kamiya, L Fernández-Vega-Cueto, M Bechmann, M Packer, M Packer, ME Nongpiur, MJ Maldonado, MY Qi, P-S Yan, S Almalki, S Kato, SA Read, SS Bylsma, SW Nam, T Kojima, T Moya, T Wan, V Petternel, X Chen, Y Lu, Y Ni   +34 more
core   +3 more sources

Management of inadvertent insertion of misfolded implantable collamer lens

Oman Journal of Ophthalmology
Sudarshan Khokhar, Saumya Kumar, Deeksha Rani, Nayan Gupta   +3 more
doaj   +3 more sources

REGULATORY APPROVAL OF NEW MEDICAL DEVICES: A CROSS SECTIONAL STUDY [PDF]

, 2016
Objective To investigate the regulatory approval of new medical devices. Design Cross sectional study of new medical devices reported in the biomedical literature.
Darzi, A, Hughes-Hallett, A, Marcus, AP, Marcus, HJ, Nandi, D, Payne, CJ, Yang, GZ   +6 more
core   +2 more sources

Posterior chamber phakic intraocular lenses for the correction of myopia: factors influencing the postoperative refraction [PDF]

, 2021
Posterior chamber phakic intraocular lens implantation is a refractive technique for the correction of myopia. This study aimed to identify those factors contributing to variability in postoperative refraction. Methods: This retrospective study evaluated
Baptista, António M. G., Cerpa Manito, Santiago, Serra, Pedro, Sánchez Trancón, Ángel, Torrado Sierra, Oscar   +4 more
core   +1 more source

Indications for exchange or explantation of phakic implantable collamer lens with central port in patients with and without keratoconus [PDF]

International Journal of Ophthalmology, 2021
AIM: To evaluate the causes of phakic implantable collamer lens (ICL) exchange/explantation in patients with and without keratoconus (KC) at two tertiary hospitals in Riyadh, Saudi Arabia.
Albanderi Alhamzah, Saad S. Alharbi, Fahad Alfardan, Tariq Aldebasi, Tariq Almudhaiyan   +4 more
doaj   +1 more source

Artificial intelligence-based refractive error prediction and EVO-implantable collamer lens power calculation for myopia correction

Eye and Vision, 2023
Background Implantable collamer lens (ICL) has been widely accepted for its excellent visual outcomes for myopia correction. It is a new challenge in phakic IOL power calculation, especially for those with low and moderate myopia.
Yinjie Jiang, Yang Shen, Xun Chen, Lingling Niu, Boliang Li, Mingrui Cheng, Yadi Lei, Yilin Xu, Chongyang Wang, Xingtao Zhou, Xiaoying Wang   +10 more
doaj   +1 more source

Influence of Ocular Residual Astigmatism and Target-Induced Astigmatism on the Efficacy of the Implantation of a Toric Implantable Collamer Lens With Central Hole for Myopic Astigmatism Correction

Frontiers in Medicine, 2022
PurposeTo investigate the effects of ocular residual astigmatism (ORA) and target-induced astigmatism (TIA) on the efficacy of toric implantable collamer lens (TICL) with central hole for myopic astigmatism correction.MethodsRetrospective case series ...
Jing Zhao, Jing Zhao, Jing Zhao, Jiao Zhao, Wen Yang, Ling Sun, Ling Sun, Ling Sun, Yishan Qian, Yishan Qian, Yishan Qian, Xiaoying Wang, Xiaoying Wang, Xiaoying Wang, Xingtao Zhou, Xingtao Zhou, Xingtao Zhou   +16 more
doaj   +1 more source