Follow up Study on Visual Prognosis and Complications of Ectopia Lentis Lens
Ectopia LentisDislocation1 moreThis is a single-centre, observational cohort study with the following objectives: Firstly, the investigators aim to evaluate the vision-related quality of life and mental health status in congenital ectopia lentis patients. Secondly, the investigators target to investigate the correlations between genotype and clinical phenotype in patients of congenital ectopia lentis. Thirdly, to explore the metabolic profiles in the aqueous humor (AH) of patients with congenital ectopia lentis. Lastly, this study aims to explore the longitudinal changes of ocular biological parameters and complications in patients with postoperative congenital ectopia lens in the Chinese population.
Surgical Treatment of Marfan Syndrome With Subluxation Lens
Marfan SyndromeLens Subluxation or DislocationTo analyze the postoperative visual effects, and to compare the safety and efficacy of different surgical treatment with of Marfan Syndrome with subluxation lens.
Prospective Study of Cionni Ring and In-the-bag IOL Implantation for Subluxated Lenses
Lens SubluxationThe purpose of this study is to report the intraoperative performance and postoperative outcomes of the Cionni-modified capsule tension ring implantation in eyes with subluxated lenses.
Late In-the-bag intraOcular Lens dislocatioN Surgery
Intraocular Lens DislocationOverall aim of the study is to compare the safety and efficacy of two different surgical methods to treat Late In-the-bag intraocular lens dislocation.
CT Lucia 601 IOL Implantation in the Sulcus
Cataract; ComplicataPosterior Capsule Tear1 moreTo perform a retrospective investigation of the CT Lucia 601 IOL implantation in the sulcus
Efficacy of an Ocular Bandage Contact Lens for the Treatment of Dry Eye After Complicated and Combined...
CataractLens Subluxation3 moreTo study the efficacy of an ocular bandage contact lens for the treatment of dry eye after complicated and combined cataract surgery
Study of Multifunctional Cataract-assisted Retractor in Complicated Cataract Surgery
Subluxation of LensSurgical Instruments,CataractTo compare the safety and efficacy of a new multi-functional cataract-assisted surgical instrument with that of traditional cataract-assisted surgical instrument in cataract surgery with subluxation of lens.
Oral Sedation in Vitreoretinal Surgery
Macular HolesIntraocular Lens Opacification6 moreThe purpose of this study is to compare the efficacy of oral sedation to intravenous sedation with anesthesiology support and monitoring.
Late Dislocation of Intraocular Lens (IOL) Following Cataract Surgery: an Evaluation of Two Different...
Intraocular Lens DislocationA prospective randomized study on patients with late in the bag intraocular lens (IOL) dislocation, after cataract surgery. To obtain normal visual function, these patients needs surgery. In this study the investigators will look for advantages and dis-advantages after two different surgical approaches to late in-the-bag IOL dislocation.
Ultrasound Biomicroscopic Analysis of Cionni Ring and In-the-bag IOL Implantation for Subluxated...
Lens SubluxationTo report the Ultrasound Biomicroscopic findings following Cionni Ring bag fixation and in-the-bag IOL Implantation. To assess the relationship of the Bag and Cionni ring positioning in relation to surrounding ocular structures, in pediatric eyes