For cataract surgery, when we implant the IOL, the closer the optic is to the center of vision, the better it is for visual outcomes. This is particularly true for IOLs that have diffractive rings ...

Circles have different angle properties, described by a number of theorems. This is one of two guides on circle theorems, with this guide covering the following: the angle subtended by an arc at the ...

Please provide your email address to receive an email when new articles are posted on . The surgical management of a patient presenting with iris bombé, acute angle-closure glaucoma and cataract poses ...

Diamond cutting tools are highly accurate instruments that are used to create precisely contoured surfaces. Thanks to recent advancements in the development of these cutting tools, the geometry of the ...