L-shaped scleral incision may be ideal for IOL explantation, insertion

In intraocular surgery, the placement of an incision has a lot of significance pertaining to the amount of surgically induced astigmatism and the wound architecture. Taking into consideration the anatomical location, among the various types of incisions, scleral incisions have played a significant role in phacoemulsification and in small-incision cataract surgery. A “J-shaped” incision, an “inverse J-shaped” incision and an “L-shaped” incision have been described previously by surgeons in both peer- and non-peer-reviewed literature, and they have been employed for performing phacoemulsification and also for introducing an IOL.The length and (Read more...)

NSAIDs may inhibit prostaglandin release in femtosecond cataract surgery

Pretreatment with NSAIDs reduced prostaglandin release in patients undergoing femtosecond laser-assisted cataract surgery, according to a study.“Therefore, it has potential to limit intraoperative laser-induced miosis,” the study authors said. “Previous studies detected elevated prostaglandin levels after femtosecond laser treatment and identified them as a potential mediator for laser-induced miosis.”