News

Volk Optical has expanded its disposable vitrectomy lens range with five new direct image lenses.

Summary

A recent study has shown that the AcrySof toric IOL is more stable and provides better vision in cataract patients with pre-existing astigmatism, compared with an AcrySof spherical IOL.

A pain relief drug (+)-pentazocine has been shown to restore retinal health in diabetic mice. It is now hoped that this action can be replicated in humans.

Corneal arcus has been associated with higher intraocular pressure (IOP) and lower central corneal thickness (CCT), according to a recent study.

i-Optics has announced the successful closure of its third financing round with an investment of €4.2 million, which will enable the company to launch its first product for 2011 early

The presence of cataracts has been shown to influence OCT image quality.

The FDA has cleared an age-adjusted retinal nerve fibre layer thickness normative database for a proprietary ocular coherence tomography (OCT) device, Spectralis (Heidelberg Engineering).

A subretinal implant has been shown to restore some vision in patients blinded by hereditary retinal degeneration.

Spectacle correction improves distance vision during night-time driving in presbyopes but has a negative impact on near vision.

The ACI 7000 corneal inlay has shown safety and efficacy over a two-year study period in presbyopia patients, according to a study published in the Journal of Refractive Surgery.

A recent study revealed a novel push-pull training protocol that was designed to reduce sensory eye dominance (SED).

Curcumin-based treatment Norflo, has been shown to alleviate the symptoms of anterior uveitis in a recent study published in Clinical Ophthalmology, indicating a potential role for the anti-inflammatory treatment curcumin in eye inflammatory and degenerative conditions.

Pfizer has announced that Xalatan (latanoprost) has been approved by the European Commission for the reduction of elevated IOP in the treatment of paediatric patients.

Novartis has received a positive opinion from the Committee for Medicinal Products for Human Use (CHMP) for its therapy Lucentis for the treatment of patients with diabetic macular oedema (DME).

Relationship between IOP and scleral response shows promise, says ophthalmologist

A femtosecond laser approach for eyes with low hyperopic presbyopia

Flapless Epi-LASIK has many advantages but flap trimming is another good option when surgeons wish to retain the epithelial sheet

Dr Malugin has come up with a modification of a CTR to be used during MICS surgery

The second part of the primer on the use of stem cells in ophthalmology

A femtosecond laser approach for eyes with low hyperopic presbyopia

Study shows little difference between these forms of endotamponade in patients with PVR

A round up of new products

New performance assessments suggest retinal prothesis augments native vision

Positive pooled results from the MIVI-TRUST phase III programme are a sign that a microplasmin one-off injection will be a real alternative to surgery

Dermatologic, cosmetic technologies studied for benefits in meibomian gland dysfunction

Investigating the best way to directly measure phakic IOLs, why sizing is so critical, potential problems and useful tips to overcome them

Conic intrastomal relaxing incisions can correct difficult types of astigmatism

BiCOM showcased its Diaton tonometer at this year's AAO/MEACO meeting. The pen-like, handheld, portable device can measure eye pressure through the patient's eyelid and over the sclera.

Topcon has launched two new optical coherence tomography (OCT) systems for the International market.