Evolution of cataract surgery: Barraquer experience

Purpose To describe the evolution of cataract surgery at the Barraquer Eye Center Methods Several videos are presented showing the different techniques of cataract surgery over the last century Results Intracapsular cataract extraction using the eysiphake was first developed by Prof. Ignacio Barraquer and the surgery was done with topical anesthesia, sutureless technique. This technique was later on enhanced with zonulolysis using alpha‐chymotrypsis as discovered by Prof. Joaquin Barraquer. Anterior chamber intraocular lens implantation using the Strampelli lens thru a small corneal incision is also shown. Finally we show the present day technique femtosecond laser assisted phacoemulsification thru a 2 mm incision with implantation of foldable intraocular posterior chamber lens. Conclusion Several changes have taken place thru the last century in cataract surgery. Techniques have been developed for less intra operative and postoperative complications, faster visual rehabilitation and excellent refractive results.