John Stephenson, President of EnvisionEyes, discusses the creation of the Spec-Tac disposable eyelid speculum with Ryan Alfonso, MPH, managing editor of OphthalmologyWeb. With Spec-Tac, lids and lashes are prevented from impeding visualization of ocul…
Refractive Lens Exchange using Crystalens IOL
Uday Devgan, MD, FACS demonstrates crystalens insertion.