First femtosecond-only laser vision correction procedure from Carl Zeiss Meditec
April 19th 2010Carl Zeiss Meditec has announced that ReLEx, the first femtosecond-only method of laser vision correction, is now available for sale outside the United States.1 ReLEx is a new application that allows ophthalmic surgeons to perform a variety of complete laser vision correction procedures using only the VisuMax Femtosecond laser.
Use of toric lenses is on the increase
April 12th 2010The Review of Ophthalmology recently published a survey amongst surgeons which indicates that toric IOLs are becoming more popular for managing astigmastism in cataract patients. The results also demonstrated a move away from bimanual surgery and the mixing of presbyopic IOLs.
Corneal lamellar grafting to repair late complications of mitomycin C trabeculectomy
April 9th 2010In the latest issue of Clinical Ophthalmology T Fukuchi et al., found that tectonic corneal grafting is a reliable and final surgical method to improve severe cases of hypotony maculopathy or bleb leak after MMC trabeculectomy.
Disparity in USA cataract surgery
April 6th 2010Medicare patients in the United States are 5.5 times more likely to get cataract surgery than those who receive their care from the Department of Veterans Affairs, according to a study reported in the March 2010 issue of the American Journal of Medical Quality
AZASITE Phase II trial results for blepharitis
March 26th 2010Used for the treatment of blepharitis, AZASITE (azitthromycin ophthalmic solution) from Inspire Pharmaceuticals Inc., was used in two clinical trials in patients with anterior blepharitis. One trial had a two-week treatment period, the other trial a four-week treatment period.
Sight restored by subretinal implant shows promise
March 25th 2010In results due to be presented at the ARVO meeting in May Retina Implant says its first human clinical trial has exceeded its expectations with some patients able to see objects and shapes so clearly they were able to combine letters to form words and recognize foreign objects.
Ultralase Presents New Treatment Results At Winter ESCRS 2010, Budapest
March 16th 2010LEEDS, England -- Ultralase, the vision correction specialist, presented its first set of results for a new treatment, Ultraelite, at the recent Winter meeting of the European Society of Cataract and Refractive Surgeons in Budapest.
Study suggests the potential long-term benefits of DSAEK may outweigh the initial cell loss
March 15th 2010One year post-surgery, patients who underwent Descemet's stripping automated endothelial keratoplasty (DSAEK) experienced greater cell loss overall compared to those who underwent penetrating keratoplasty (PKP), according to a new analysis of data collected from the Cornea Donor Study (CDS) Investigator Group's 2008 Specular Microscopy Ancillary Study (SMAS).
Leber's congenital amaurosis sufferers could benefit from gene therapy trial
March 11th 2010Last year a human trial involving administering gene therapy to Leber's congenital amaurosis (LCA) patients produced improvements in 12 children and young adults. The same researchers then conducted an animal study that found that a second injection into the previously untreated eye, was safe and effective with no signs of interference from immune reactions from the earlier injection.
Anti-VEGF for AMD a top advancement
February 28th 2010San Francisco?Anti-vascular endothelial growth factor (VEGF) treatments for neovascular age-related macular degeneration represent the most significant advancement in ophthalmology over the past decade, according to 52% of respondents to an online survey of members of the American Academy of Ophthalmology conducted in December.