View clinical trials related to Subluxation of Lens.
Filter by:The Artisan lens (Artisan Aphakic, Ophtec BV) is an iris- claw lens designed for implantation in children with insufficient capsular support. In spite of less surgical manipulations and a relatively shorter operation time, the procedure carries the risk of corneal endothelial cell loss or dis-enclavation, particularly in children. However, most of the studies that studied iris-claw lenses in aphakic children were retrospective evaluated only a single technique; either anterior or retropupillary fixation, or comparable to other techniques of fixation. Thus the aim of this work is to prospectively compare the 2 techniques of iris-claw lens implantation and their effects on central endothelial cell density, the anatomical and visual outcome, as well as the complications' rate.
To compare the accuracy of four lens diameter measurement methods and to study the influencing factors of intraocular lens deviation after operation
To 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.
In this work, we evaluated the biometry data of lens subluxation inducing acute angle closure which were misdiagnosed as primary angle closure at the first visit, and compared with the data of chronic angle closure glaucoma, cataract, primary acute angle closure.