The lens used in eye surgery for correcting the sight of an eye after an operation for a cataract, also incorporates a location system to ensure correct positioning. The implant lens (1) carries around its peri
Changes in astigmatism after cataract extraction and in- traocular lens implantation in children. Eye. 1999;13:360-362.Speirer A, Shelah M. Changes in astigmatism after cataract extrac- tion and intraocular lens implantation in children. Eye 1999; 13 ( Pt 3a): 360-2....
Cataract surgery is the most common intraocular procedure. To decrease postsurgical inflammation, prevent infection and reduce the incidence of secondary cataract, we built a temperature-sensitive drug delivery system carrying dexamethasone, moxifloxacin and genistein nanostructured lipid carrier (GenNLC) modif...
Results: The mean intraocular lens power was 19.80±1.38D at cataract surgery. At 3months postoperatively, mean uncorrected visual acuity (logMAR) was 0.03±0.02 at the distance, 0.13±0.08 at the intermediate and 0.16±0.07 at the near distance. The defocus curve showed a peak at 0.0D and...
For a variety of reasons, some patients may not have received an IOL at the time of their cataract operation. The most common reason is that they underwent cataract surgery many years ago, before IOLs had become the standard. Although very uncommon, it is possible...
In 256 patients (320 eyes), preoperative AL, keratometry and PXF syndrome are objective measurements associated with late refractive change after TIOL implantation.#To report rates of change and identify factors associated with late change in refractive outcome after toric intraocular lens (TIOL) ...
^Comparison between periods after operation. Figure 2 Open in figure viewerPowerPoint Comparison of mean changes in monocular and binocular UDVA before and after surgery, including SD. At the three main VA levels of the defocus curve corresponding to the distance, near, and intermediate vision ...
Purpose. To investigate long-term modifications in corneal endothelial cells by means of specular microscopy six years after cataract extraction and anterior or posterior chamber intraocular lens implant.Methods. The authors evaluate interocular variation of four quantitative parameters of the corneal ...
Accordingly, the present invention offers a unique implantation system for correction of or replacement of human crystalline lens after, for instance, cataract removal by way of small incision techniques. The system therefore provides an implantation technique with attendant surgical safety, convenience and...
Previous Patent:INTRAOCULAR LENS WITH ELASTIC MASK Next Patent:BIOMIMETIC TISSUE GRAFT FOR LIGAMENT REPLACEMENT