Search

You searched for "refraction"

3142 results found

In conversation with Captain Gary Dyson

25 July 2022 | | EYE - General
Captain Gary Dyson, Chief Pilot of the Orbis Flying Eye Hospital, spoke to Chris Henson about his 22-year stint flying the plane, its role at the cutting edge of aviation and medical technology, and how Orbis plan to continue to...

Cavernous sinus syndrome

4 February 2021 | | EYE - Neuro-ophthalmology, EYE - General
Anatomically the cavernous sinus is a plexus of multiple veins that are connected and within this plexus there are several important vascular and neurological structures. These include cranial nerves III, IV, V1 (and sometimes V2), VI as well as the...

Just sign here: the intricacies of consent in the post-Montgomery era

1 February 2018 | EYE - General
The consent process is a vital part of the patient pathway and is far more than just getting the patient to sign on the dotted line. In my work in litigation I often see issues around informed consent resulting in...

My Top Five: Red flag presentations all resident doctors must know

18 December 2025 | | EYE - Glaucoma, EYE - Pathology, EYE - Cornea, EYE - Vitreo-Retinal
Ophthalmic emergencies are time-critical situations where delays in recognition or management can lead to permanent vision loss [1]. For resident doctors and medical students, identifying these red flags can be daunting, especially given the complexity of the eye and its...

Archery enthusiast’s sight is back on target following ‘life-changing’ eye surgery for cataracts

16 December 2022
Retired bus driver and keen archer Roger Kent is feeling grateful for his improved quality of life after undergoing successful cataract surgery at Freedom Vision in Bolton.

Orbis brings the Flying Eye Hospital to Mongolia to train local eyecare teams

16 August 2024 | international, humanitarian, Mongolia, simulation, training, travel
With support from the Alcon Foundation, FedEx, and OMEGA, the Orbis Flying Eye Hospital returns to Mongolia for a three-week training project in Ulaanbaatar.

Genetic therapy gives infants life-changing improvements in sight

24 February 2025 | genetics, gene therapy, Moorfields, paediatrics, research, new, AIPL1, Leber Congenital Amaurosis
Four young children have gained life-changing improvements in sight following treatment with a pioneering new genetic medicine through Moorfields Eye Hospital and UCL Institute of Ophthalmology, with the support of MeiraGTx. The children were born with a severe impairment to...

Ridley Eye Foundation’s Spring camp programme

2 August 2024 | | EYE - General
The Ridley Eye Foundation continues its work in taking surgery to patients in remote communities living above 2000m in Nepal’s Himalayas. This spring, between 28 March – 7 April 2024, we supported surgical camps in Jumla and Mugu, both in...

Eyecare clinic has clear vision for Ugandan village

13 February 2026 | international, industry news, patient stories
The team from a sight-saving Worcester eye clinic are taking their skills to Uganda after being inspired by a patient whose charity work in Africa began following the tragic death of her husband. Newmedica Worcester – which offers a range...

Hoya Vision Care announces winner of its first-ever international MiYOSMART Case Study Contest

15 October 2024 | myopia, opportunities, awards, competition, case report, study
The International MiYOSMART Case Study Contest was held at the 60th International Myopia Conference (IMC) 2024 meeting in Sanya, China, HOYA Vision Care launched its first-ever MiYOSMART Case Study Contest at the prestigious IMC meeting in Sanya, China, which plays...

Study flags evidence gaps in AI eye imaging devices approved for patient care

16 June 2025 | AI, Oculomics, Imaging, UCL, NIHR
Uneven evidence and poor data transparency revealed in review of AI as a medical device. A review of regulator-approved medical AI models in eye care has found that they vary widely in providing evidence for clinical performance and lacked transparency...

Fundus photography in Malawi – setting up a screening programmefor diabetic retinopathy

1 August 2016 | | EYE - Cataract, EYE - Cornea, EYE - General, EYE - Glaucoma, EYE - Imaging, EYE - Neuro-ophthalmology, EYE - Oculoplastic, EYE - Oncology, EYE - Orbit, EYE - Paediatrics, EYE - Pathology, EYE - Refractive, EYE - Strabismus, EYE - Vitreo-Retinal
We present the case of a 53-year-old lady who presented to the diabetes outpatient clinic at Kamuzu Central Hospital (KCH), Lilongwe, Malawi. She was diagnosed with type 2 diabetes mellitus six years ago, for which she takes metformin orally. She...