In SMILE the anterior-most stromal lamellae remain intact postoperatively. Here, the author discusses the biomechanical advantages of preserving the stronger anterior stroma and the resulting effects on spherical aberration control and optical quality.
Five years of experience with the Rayner T-flex aspheric IOL show it to be a safe, highly effective long-term method of correcting the widest possible range of sphere and cylinder errors in pseudophakic patients with pre-existing corneal astigmatism.
Members of the Ophthalmology Times Europe® Editorial Advisory Board were asked to predict developments in their ophthalmic specialties and interests for 2023. A focus is our ageing population, while efficiency and productivity are also on their minds. The board members agree that one of the major challenges in the year to come will be the large number of patients awaiting diagnosis and treatment, which is only going to increase with the rising average life expectancy worldwide.
Corneal asphericity, OCT angiography, and balance control issues in glaucoma patients are analyzed in this industry update roundup.
While traditional transscleral cyclophotocoagulation is effective at lowering IOP in patients with glaucoma, it has a high rate of side effects. The new MicroPulse system is effective and affordable with an excellent safety profile.
Patients are at risk for developing severe dry eye and ocular surface disease.
Vitamins B6, B9 and B12 were found to be neuroprotective against retinal ganglion cell death
Diabetes doubles the risk of cataract in the general population, with an even greater increased risk among people aged under 70, according to researchers.
A committee of the European Medicines Agency has recommended approval of cenegermin (Oxervate, Dompé) eye drops for neurotrophic keratitis.
The procedure can provide prolonged IOP lowering in primary open-angle glaucoma with an excellent safety profile.
The combined clinical use of pattern electroretinography for the detection of early glaucoma indicators and selective laser trabeculoplasty for intervention may help realise the potential of early detection and treatment.
Surgeons use procedure to offer patients improved vision quickly with few side effects
The use of OCT instruments to image the posterior segment has become almost ubiquitous, and now it is convenient for practitioners to image not only the retina, but also the choroid, with a high level of reproducibility and detail.
The use of OCT instruments to image the posterior segment has become almost ubiquitous, and now it is convenient for practitioners to image not only the retina, but also the choroid, with a high level of reproducibility and detail.
Promising gene therapies in development are pinpointing steps in the pathogenic cascades involved in ocular diseases, such as VEGF for wet AMD and CFI for dry AMD.
A new method for predicting the behaviour of multifocal IOLs has been developed. This methodology could be very useful for ophthalmologists, enabling them to know the potential effect of the implantation of an IOL in any type of eye prior to implantation.
A new method for predicting the behaviour of multifocal IOLs has been developed. This methodology could be very useful for ophthalmologists, enabling them to know the potential effect of the implantation of an IOL in any type of eye prior to implantation.
A new method for predicting the behaviour of multifocal IOLs has been developed. This methodology could be very useful for ophthalmologists, enabling them to know the potential effect of the implantation of an IOL in any type of eye prior to implantation.
A new method for predicting the behaviour of multifocal IOLs has been developed. This methodology could be very useful for ophthalmologists, enabling them to know the potential effect of the implantation of an IOL in any type of eye prior to implantation.
Computer software platform provides home vision exercises to overcome asthenopia.
The management of astigmatism can be accomplished during cataract surgery. Employing femtosecond lasers improves the accuracy, safety and predictability of arcuate incisions, as well as the alignment of toric IOL placement.
As an objective measure of the function of retinal ganglion cells, pattern electroretinography (PERG) testing reveals subclinical optic nerve changes that may be critical for deciding when to start therapy to avoid vision loss from glaucoma progression.
Stereoscopic photographs are a useful tool in the detection of glaucoma, however, the difficulty in obtaining them has seen them underused in favour of optical coherence tomography (OCT). A new device is attempting to redress this balance, enabling stereo-photography to be used alongside OCT for optimal practice.
OCT-based biometers like the ARGOS allow for accurate measurement of very dense lenses in cataractous patients.
OCT-based biometers like the ARGOS allow for accurate measurement of very dense lenses in cataractous patients.
OCT-based biometers like the ARGOS allow for accurate measurement of very dense lenses in cataractous patients.