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1096 results found

The embryology of the eye

Nobody claims to like embryology. At least nobody I know. It has been a neglected part of the curriculum since time immemorial and a vicious cycle occurs in which those with an incomplete understanding fail to appreciate the inherent beauty...

1/3 UK considering laser eye surgery but majority unaware it's non-reversible and affects night vision

National eye health survey shows a third of UK are considering laser eye surgery but vast majority are unaware it is non-reversible and how it can affect night vision.

Visual outcome and surgical results in children with Marfan Syndrome

Eighty-two eyes of 41 patients with a genetically proven diagnosis of Marfan syndrome were retrospectively analysed. Twenty-seven had bilateral subluxation and 14 received lensectomy. Follow-up was three years. Mean visual acuity (VA) was 0.1 ±0.7 logMAR in patients with normal...

Comparing tensile strengths of two scleral fixated intraocular lenses: CT-Lucia and MA60

The authors designed a benchtop model to measure the tensile strengths and resistance to breakage of the haptics and haptic-optic junctions of the CT Lucia 602 (Carl Zeiss, California) and AcrySof MA60 (Alcon Laboratories, Texas) IOLs. For the haptic breakage...

WATCH: Novel imaging technology reveals role of immune cells in early diabetic cataract development

In this video interview, Proffessor Ali Hafezi-Moghadam and Professor Dr. Christoph Rußmann discuss their findings on the role of immune cells in early diabetic cataract development.

Outcomes with small aperture IOLs

This study aimed to compare the clinical outcomes following the implantation of an extended depth of focus small-aperture intraocular lens (IOL) (IC-8; AcuFocus, Irvine, CA) for presbyopia correction when implanted monocularly or binocularly. Visual outcomes, defocus curve, patient satisfaction, and...

IOL cataract surgery 7-24 months

The purpose of this study was to present the long-term outcome of IOLs in paediatric patients who received cataract surgery aged seven to <24 months. This was retrospective study with minimum follow-up of 12 months for 27 patients (28 eyes)....

IOL cataract surgery in seven to 24 month olds

The purpose of this study was to present the long-term outcome of IOLs in paediatric patients who received cataract surgery aged seven to <24 months. This was retrospective study with minimum follow-up of 12 months for 27 patients (28 eyes)....

Predictors for developing strabismus after paediatric cataract surgery

This study investigates the predictors for strabismus development in patients with paediatric cataract and their final visual acuity. The aim was to improve the treatment of both deprivation and strabismic amblyopia after surgery. The study included 46 children; 21 male,...

Pentacam vs. IOL Master keratometry measurement in IOL power calculations

The IOL Master measures only the anterior corneal curvature and estimates the total corneal power by assuming a fixed relationship between the anterior and posterior corneal surface. The Pentacam measures both the anterior and posterior corneal surface and therefore calculates...

Newer generation IOL platforms designed for high-quality visual performance after cataract surgery

Expanding intraocular lens (IOL) capabilities provide broadening options, ranging from next-generation monofocal IOLs for basic cataract surgery, to specialised premium IOLs for lens-based presbyopia correction and astigmatism correction at the time of cataract surgery. Rod McNeil considers several newer alternative...

Anisometropia following cataract surgery and its non-surgical treatment

The desired result of cataract surgery is improved visual acuity without the use of spectacles. In practice most patients following initial cataract extraction are likely to be symptomatic of anisometropia giving rise to prismatic effects (anisophoria) and unequal retinal image...