Search

You searched for "Lens"

1402 results found

Effects of ‘inverted U method’ Nd:YAG laser posterior capsulotomy on anterior segment and IOL tilt

4 August 2021 | | EYE - Cataract, EYE - Refractive | capsulotomy, inverted U method, phaco-vitrectomy, posterior capsular opacification, rhegmatogenous retinal detachment
The study aimed to investigate the effects of the ‘inverted U method’ Nd:YAG laser posterior capsulotomy on anterior segment parameters, decentration and tilt of intraocular lens (IOLs) and visual acuity in 76 patients with posterior capsular opacification (PCO) after previous...

Effect of long-term scleral contact lenses on corneal topography, tear film and impression cytology in keratoconus

1 December 2021 | | EYE - Cornea, EYE - General
This study of 16 keratoconus patients aimed to investigate the impact of long-term scleral contact lens (ScCL) wear on corneal curvature, corneal thickness, tear film function and ocular surface in patients with keratoconus. Corneal topography, tear osmolarity test, Schirmer 1...
JAAPOS journal cover image.

Being more consistent with screening for convergence insufficiency

3 October 2024 | | EYE - Paediatrics, EYE - Strabismus
This prospective cases series aimed to identify the average values and sensitivity of clinical measurements of convergence to aid diagnosis of convergence insufficiency (CI). Children and adults presenting over a two-year period with symptoms including diplopia when reading, headache with...
The Journal of Paediatrics Ophthalmology & Strabismus front cover image.

Use of AI apps in providing information about paediatric ophthalmology

5 August 2026 | | EYE - Paediatrics
The authors evaluated the reliability and accuracy of responses given by 3 AI apps to questions related to paediatric ophthalmology. One-hundred multiple choice questions specific to paediatric ophthalmology were selected from the OphthoQuestions questionnaire bank (4551 questions on this platform)....

87% of UK unaware they can have cataract surgery immediately and don't have to suffer with declining vision

19 June 2023 | Cataract surgery, ophthalmology, survey, LondonOC, Vik Sharma
Cataract symptoms, myths and surgery options as extensive national eye health survey shows huge lack of awareness in UK's public.

Astigmatism correction in cataract surgery: Why are we still hesitating?

3 June 2026 | | EYE - Cataract
Toric spectacle lenses were first described in 1847 by George Biddell Airy, and their adoption was, presumably, gradual at that time. Today, correction of astigmatism with glasses is routine. In a recent survey, 87.2% of spectacle prescriptions contained at least...

Effective treatment for rare sight-threatening infection

1 November 2023 | Moorfields, UCL, SIFI S.p.A., Acanthamoeba, keratitis, corneal infection
A drug candidate, based on pioneering UCL and Moorfields Eye Hospital research and currently under development by SIFI S.p.A., has been found to be highly effective in treating a rare sight-threatening eye infection in a new international clinical trial.

The results of the last survey Oct20

5 October 2020 | | EYE - Glaucoma, EYE - Cataract, EYE - Refractive, EYE - General
The point of this series is to find variations in practice and to raise them to you, the readership, so you can review and reflect upon them. I am aware there is not always a ‘correct’ way of doing things,...

The results of the last survey Jun21

3 June 2021 | | EYE - Cataract, EYE - Refractive, EYE - General
Thank you so much again for participating in the survey. I have been asked to give several talks at regional teaching sessions about some of the issues I discuss in these articles and I am happy to continue to do...

Surgical treatment of high myopia

1 June 2016 | | EYE - Cataract, EYE - Refractive
Although several excellent modalities are available for correcting high myopia, the surgical treatment of this condition remains one of the biggest challenges for refractive surgeons; this group of patients is often very dependent on contact lenses. If these patients become...

The results of the last survey Feb 2020

5 February 2020 | | EYE - Cataract, EYE - Refractive, EYE - General
I appreciate that I keep on reiterating it, but again we see so much practice variance. Who is right and who is wrong? Is there a right or wrong approach? And does it matter? I think it probably does matter....

Congenital and paediatric cataract: Advances in diagnosis and management

4 December 2025 | | EYE - Paediatrics, EYE - Cataract
Congenital and paediatric cataracts are relatively rare, although prevalence varies significantly between countries, influenced by factors such as nutrition, immunisation policy and population genetics [1]. In the UK, around 3–4 of every 10,000 babies are born with cataracts. It’s a...