Two-step sclero-corneal tunnel incision for cataract surgery

Abstract

The modification of small tunnel sclero-corneal incision for lens extraction is suggested. The influence of the incision on corneal curvature and its ability to provide intraoperative and postoperative eyeball hermeticity is experimentally studied.

Keywords

• tunnel incision
• cataract extraction
• postoperative inducing astigmatism
• size incision