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1584 results found

Randomised controlled trial for large-angle exotropia surgery

The purpose of this study was to investigate single eye, single setting surgical options to correct 80–90PD of exotropia with two options of muscle transplant and suture hang-back recession. There was retention of anatomical limits of 6mm resection for medial...

Comparison of bupivacaine injection vs. mini-tenotomy for small angle deviations

Bupivacaine hydrochloride is an aminoacyltype local anaesthetic. Injection into extraocular muscles elicits a myotoxic response destroying striated muscle fibres but sparing satellite cells, nerves and vessels. Preserved satellite cells proliferate to form new muscle fibres, causing muscle hypertrophy and greater...

Function vision outcomes in pseudophakic children

This study evaluated the functional vision of 196 pseudophakic children and their carers treated at a tertiary centre in Southwest Nigeria and identified association factors. Mean age was 9.8 ±3.4 years (range 2–16) with 68.9% male and 31.1% female. Median...

Long-term motor and sensory outcomes after surgery for high AC/A ratio esotropia

This study reports the long-term ocular alignment and sensory outcomes after medial rectus recession for high accommodative convergence to accommodation (AC/A) ratio esotropia with a minimum postoperative follow-up of five years. The study included 34 patients (16 male); 31 had...

Improvements in balance and postural control after strabismus surgery

The authors sought to investigate the effect of surgical correction of strabismus on dynamic balance and postural stability. They recruited 27 children (15 female, 12 male) of which 17 were esotropia and 10 exotropia (including eight intermittent types), aged 7–12...

RCOphth: Simulation-Based Training course for Cataract Surgery Complication Management

The Royal College of Ophthalmologists: Human Factors in Action: Simulation-Based Training course for Cataract Surgery Complication Management

WATCH EPISODE 15: Beyond 2020 with the Andean Medical Mission

Welcome to the 15th episode of Beyond 2020, the video series from Andean Medical Mission | Bolivian Medical Charity that looks at strategies to eliminate avoidable blindness in countries with developing eyecare services and shares ideas and solutions to common...

Oertli launches OS 4 Up™ in CE-certified markets

Oertli Instrumente AG announces the commercial launch of its new surgical platform, OS 4 Up™, for cataract and vitreoretinal surgery. Development, design and production are carried out entirely at the company's headquarters in Berneck, Switzerland. The family-run company is thus...

Lateral rectus superior plication surgery as an option for adult onset esotropia

This study presents results of bilateral superior plication of the lateral rectus for treatment of adult onset esotropia, as a less invasive surgical option. This was a retrospective study of 15 patients with mean age of 51.5 ±12.6 years; 67%...

Corneal Tissue Addition Keratoplasty

Corza Medical has launched a dedicated CTAK (Corneal Tissue Addition Keratoplasty) instrument set, developed in partnership with CorneaGen, to support surgeons performing this approach to keratoconus treatment. CTAK is an intrastromal lamellar keratoplasty procedure using preserved donor corneal tissue, custom...

Diplopia after cataract surgery – risk factors

The risk factors for binocular diplopia after uncomplicated cataract surgery in adults were studied to analyse the patterns of ocular motility and clinical causes. This was a retrospective review of 40 patients; 25 female. Onset of diplopia was at a...

Sustainability in eyecare: Aravind Eye Hospital’s low carbon eyecare system

The field of healthcare has a substantial impact on the environment as it is responsible for 5-10% of greenhouse gas emissions and 9% of air pollutant generation [1]. Surgery is associated with the rapid consumption of single-use products and waste...