You searched for "Refraction"
Hybrid free vision screening for at-risk, low-income families
Give Kids Sight Day (GKSD) is an outreach programme at Wills Eye Hospital to provide free vision screening, ophthalmic examinations and glasses. It started in 2009 and has seen >11,000 children. Its primary aim is to reach high-risk families including...
Combined home and office-based treatment for accommodative insufficiency
The purpose of this study was to evaluate the effect of the Bernell EYEPORT II vision training system on accommodation in cases of accommodative insufficiency (AI). This was a prospective randomised study comparing the intervention of the EYEPORT II vision...
TED vertical strabismus surgery
This study reports the surgical experience with superior or inferior rectus resection to correct vertical strabismus associated with thyroid eye disease (TED). The study included eight female euthyroid patients (nine muscles) with mean age at surgery of 65±8.9 years and...
Reporting the development and pilot use of fixable surgical instruments
This study reports the development of instruments to substitute traction sutures during strabismus surgery and to act in place of surgical assistance. Three types of instruments were developed: (1) fixable multi-functional forceps; (2) fixable muscle hook; and (3) fixable retractor....The management of possibly progressive pterygium
A 43-year-old Sudanese male patient is referred by his GP with a fleshy lesion encroaching the nasal cornea for the last six months. History Make note of: risk factors, i.e. UV exposure and ocular irritation - history of living in...‘At risk’ corneas are more easily identified with SCORE
Risk assessment of post-LASIK corneal ectasia in refractive surgery patients is now a more exact, objective, evaluation thanks to the work of Heidelberg Engineering and a leading research partner in Paris.
Results of STENTube for lacrimal intubation
The STENTube is designed with a varied diameter – a thin central segment with a diameter of 0.86mm and distal tube segments with larger 1.3mm diameter. The thin central segment is exposed at the medial canthus. The distal tubes tamponade...Conservative management of concomitant strabismus
The aim of management for all patients with strabismus should centre around four goals: to prevent amblyopia, to alleviate symptoms, to restore binocular single vision (BSV) and to improve ocular alignment. The conservative management options available for strabismus include observation,...
Optical quality difference between monofocal and multifocal intraocular lenses
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...
Surgical technique for small-angle hypertropia
In order to treat small-angle hypertropia of <5PF associated with mild / moderate upshoot in adduction, an option is to suture the inferior oblique (IO) belly to the sclera following its natural muscle direction or with anterior transposition. This study...
Head-mounted display impact
This study investigated the clinical effects of the head-mounted display on the normal eye to obtain reliable safety data in adolescents. The study included 60 volunteers aged on average 14.7 ±1.3 years (13-18) of which 59% were female. Mean best...
