double phaco incisions for treatment of astigmatism at the time of cataract surgery скачать в хорошем качестве

double phaco incisions for treatment of astigmatism at the time of cataract surgery

You really must learn this technique -- it is an easy, effective, and predictable way of treating modest degrees of corneal astigmatism. In this video I give you my personal nomogram and method for success with paired phaco incisions. This is not a new idea, and in fact, it was first described decades ago and has stood the test of time. There is some variation in the degree of astigmatic effect depending on multiple factors such as incision size, incision placement, incision position, incision tunnel length, patient age, corneal diameter and corneal pachymetry. For most of our cataract patients, the effect of these factors is limited, and we can come up with a reasonable and predictable nomogram to treat astigmatism. full article and figures on CataractCoach.com