Vitrectomy was contemplated to remove inflammatory debris, clear the visual axis, and afford visualization of the posterior pole.
24, 31, 45, 54, 73 All reported cases of pigmented corneal rings and adjacent white lesions were not near visual axis and were not visually significant and there was no treatment necessary.
We took care to inject the triamcinolone inferotemporally away from the visual axis and anterior chamber to avoid visually troublesome floaters and transit of triamcinolone into the anterior chamber.
"A big part of the building's role is to make the area more navigable," says Henley, pointing out how the glazed entrance is aligned with a perpendicular street, continuing the visual axis through the building, to line up with a forthcoming row of houses to the west.
This ultimately leads to light scatter within the visual axis.
To evaluate the clinical outcomes in cataract patients after implantation of an accommodating intraocular lens, designed to move forward and backward along the visual axis.
Of the 5 eyes with a portion of the lens remaining in the visual axis, none maintained accommodative function by near visual acuity testing.
To report the incidence of visual axis opacification (VAO) requiring surgery after cataract extraction with hydrophobic acrylic intraocular lens (IOL) implantation during the first year of life.
Other than the cataract, factors that can block visual axis or affect preoperative vision are band keratopathy, glaucoma, optic disc involvement, epiretinal membrane, and macular edema [8, 15].
Any delay in clearing the visual axis can lead to sensory amblyopia, affecting the eventual visual outcome and quality of life of the child.
The production of a capsular bag following surgery permits a free passage of light along the visual axis through the transparent intraocular lens and thin acellular posterior capsule.
