Anormalidades nos processamentos visuais causadas por privação visual ou interação
binocular anormal podem gerar ambliopia, caracterizada por redução da acuidade visual. A …

AIM To investigate the research trend on refractive cataract surgery, compare the
contributions of different countries, institutions, journals, and authors in the past 20y, and …

Purpose Astigmatism is an important refractive condition in children. However, the functional
impact of uncorrected astigmatism in this population is not well established, particularly with …

Purpose. To evaluate visual acuity (VA) and refractive status in patients with cataract and
irregular astigmatism with a regular central component after phacoemulsification with …

Objective. To investigate refractive development and prevalence of myopia in children aged
3‐6 years in Hebei Province, China, and to explore the developmental law of refraction, so …

Purpose To determine prevalence of refractive (RA), corneal (CA) and internal astigmatism
(IA), including variation with gender and spherical equivalent refraction (SE), in a population …

Objectives: To compare the effect of toric versus spherical soft contact lenses on objective
measures of visual performance using visual acuity and electromyography of the orbicularis …

Purpose To describe the association of refraction development and axial length (AL) in
young children and provide new insights into the progression of cylinder power. Methods …

Purpose: To compare clinical outcomes after correction of moderate to high astigmatism
through small-incision lenticule extraction (SMILE) with and without limbal marking. Setting …

Purpose: To evaluate the efficacy of paired opposite clear corneal incisions (OCCIs) in
Implantable Collamer Lens (ICL; STAAR Surgical) implantation surgery for correcting …