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116 results found

Corneal hysteresis: An emerging biomarker in the management of glaucoma

Corneal hysteresis (CH) is gaining recognition as a valuable parameter in the management of glaucoma. Corneal hysteresis is defined as the difference between the inward and outward pressure responses of the cornea during deformation. This measurement reflects the viscoelastic properties...

Retinal structural features of CMV retinitis

Confocal adaptive optics (AO) technology has enabled cellular level retinal imaging, including imaging of photoreceptors and blood flow. Adaptive optics scanning laser ophthalmoscopy (AOSLO) is a technology that provides high resolution and high contrast retinal images by correcting ocular aberrations....

Direct endoscopic probing for congenital lacrimal duct obstruction

The most common treatment for congenital lacrimal duct obstruction (CLDO) is probing, which is traditionally a blind procedure. Previous literature reports success rates between 78-92%. The authors of this retrospective non comparative case series reviewed the success rates of probing...

Comparison of treatment regimes for APROP

The authors evaluated the risk factors and treatment outcomes of various treatment options for APROP including intra-vitreal anti-VEGF injections, laser treatment and a combination of both. This was an observational study of all consecutive cases of untreated APROP from 2018-19...

Haag-Streit UK launches new METIS 900 ophthalmic microscope system

Haag-Streit UK is delighted to announce the launch of the new METIS 900 ophthalmic microscope system. The METIS combines Haag-Streit’s legendary optics with high-definition 4k visualisation and a stable coaxial red reflex, delivering superb clarity and detail for all surgical...

Haag-Streit UK launch the METIS 3D Heads-Up Module in the UK

Elevate your surgical capabilities with the new METIS 3D Digital Heads-Up Module (METIS HU) from Haag-Streit. METIS HU expands the METIS 900 ophthalmic microscope system with an integrated digital 3D visualisation platform. Designed to support the needs of progressive anterior...

Haag-Streit announces global launch of Elara 900 and Refractor 900 at ESCRS 2025

Bishop’s Stortford, UK – 12th September 2025 – Haag-Streit UK (HS-UK), the leading manufacturer and distributor of gold-standard diagnostic and surgical devices and instruments for ophthalmologists, optometrists, and orthoptists, is proud to announce the global launch of two new innovations:...

Mindfulness and cataract surgery experience in ophthalmology doctors in training

Mindfulness can be described as the state in which one is to be fully present in the moment, which draws parallels with surgery. The origins of mindfulness stem from ancient Buddhist traditions, and its utilisation in recent times in the...

My Top Five: Innovations in the diagnosis of ocular tumours

Ocular tumours can vary widely in origin, from benign growths to metastases from distant disseminated malignancies. Although rare, ocular tumours pose a significant health and economic burden globally, with ocular cancers accounting for 0.2% of all diagnosed malignancies in the...

Optos announces new ultra-widefield colour image modality, providing additional retinal visualisation to eyecare professionals

Optos, Plc, the leading retinal imaging company, announces it is expanding the optomap® ultra-widefield (UWF™) retinal imaging modalities available with the California FA device to further assist eyecare professionals in disease management and treatment planning.

OCT Angiography in Retinal and Macular Diseases

OCT angiography (OCT-A) is based on the concept that in a static eye, the only moving structure in the fundus of the eye is blood flowing through the vessels. This book explains how the technique allows a depth-resolved analysis and...

What’s next in retinal imaging? Faster, deeper and full-on

Fast-evolving technological leaps are opening the way toward clinically useful ocular coherence angiography, generating 3-dimensional microvasculature maps without intravenous dye injection, as well as whole-eye imaging, handheld patient-operated optical coherence tomography (OCT) devices and, for challenging vitreoretinal procedures, integrated intraoperative...