You searched for "Refraction"
The friendly face of ophthalmology
17 April 2018
| Gwyn Samuel Williams
The friendly face of ophthalmology
Outcomes of primary and repeat DSAEKs
Retrospective analysis of results following primary and secondary descemet stripping automated endothelial keratoplasty (DSAEKs), carried out in Villa Serena-Villa Igea Private Hospitals in Italy, showed that primary and secondary DSAEK surgery result in similar visual outcomes, refractive errors and endothelial...WHO SPECS 2030: a global initiative to strengthen refractive error services
3 June 2024
| Stuart Keel
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EYE - General
Globally, it is estimated that only around one-third of people with vision impairment due to refractive error have received access to a quality pair of spectacles [1]. In recognition that uncorrected refractive error is the leading cause of vision impairment...
Corporate M&A pace gathers momentum
1 October 2019
| Rod McNeil
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EYE - General
Intensifying franchise competition, maturing product development pipelines and looming loss of exclusivity spur renewed merger and acquisition (M&A) activity in the ophthalmics sector. Rod McNeil reviews recent deals and related strategic developments. AbbVie to acquire Allergan in $63 billion mega-combination,...
Changes in extraocular muscle after the Faden procedure – animal histopathology model
The authors studied the histological changes in the anterior part of the posterior fixation suture including the myoscleral junction, after the Faden operation in eight rabbits. The Faden operation was undertaken in one eye and the fellow unoperated eye served...Bioengineered human tissue
1 August 2017
| James Hsuan
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EYE - Pathology, EYE - Oncology
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ocular, oculoplastic, reconstructive, bioengineering, reconstruction, oculoplastics, orbit
This is a literature review of the current status of tissue engineering related to ocular and oculoplastic reconstructive surgery. The authors describe the process of bioengineering for tissue reconstruction. The aim is to reproduce functional tissue by the use of...
Intravitreal injection related endophthalmitis
1 April 2015
| Jaya Myneni
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EYE - Vitreo-Retinal
This article reviews the incidence, clinical findings, risk factors, management and visual outcomes in intravitreal injection related endophthalmitis. Incidence of this complication is reported to be in the range of 0.038% to 0.065% (1 in 2000-3000 injections). Patients present typically...
You want to do paediatric ophthalmology? Seriously?
1 August 2017
| Ryan Davies
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EYE - Neuro-ophthalmology
Completion of Core Training is approaching fast and you begin to wonder three things. One, where do you want to live? Two, is anyone going to be retiring there soon? Three, what subspecialty do you want to do? In an...
“Steel True, Blade Straight”
1 October 2019
| Steven Kerr
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EYE - General
Steven Kerr of the Royal College of Surgeons of Edinburgh explores the medical career of Arthur Conan Doyle, his relationship with his mentor Joseph Bell and his fascination with ophthalmology. Arthur Ignatius Conan Doyle was born in Edinburgh on the...
Optical quality difference between monofocal and multifocal intraocular lenses
1 August 2018
| Kurt Spiteri Cornish
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EYE - Cataract, EYE - Refractive
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Optical quality, cataract, intraocular lenses, monofocal, multifocal
It is well known that multifocal intraocular lenses (IOLs) can generate more than one focus to restore distance and near vision, but patients may experience adverse optical phenomena such as decreased contrast sensitivity and induced glare or halos. The authors...
Outcomes of reinjection of Ranibizumab for reactivation of retinopathy of prematurity
The authors present their data from Egypt assessing the effects of Ranibizumab reinjection for neonates with retinopathy of prematurity (ROP). Doses given were 0.25mg/0.025mL. They screened 2318 infants with 115 (5%) of infants with a mean post menstrual age (PMA)...Mastering Monovision with Professor Graham Barrett and Mr Alastair Stuart
21 March 2025
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Company Profiles, Research & Development
Professor Graham Barrett, creator of RayOne EMV, joins Mr Alastair Stuart, Medical Director of Optegra UK, to discuss why he frequently selects this lens for patients in Rayner’s Peer2Peer podcast series. Mr Stuart shares insights on patient selection, calculations, and...