A method for reducing or eliminating astigmatism of an eye with an astigmatism axis includes determining the astigmatism axis of the eye； forming a first set of incisions in the cornea of the eye which is bisected by the astigmatism axis. The method includes the formation of a second group of incisions in the cornea of the eye divided by the astigmatism axis. The first group of incisions and the second group of incisions reduce or eliminate the astigmatism of the eyes.一種用於減輕或消除具有散光軸的眼睛散光的方法，該方法包括確定眼睛的散光軸；在被散光軸一分爲二的眼睛角膜內形成第一組切口。該方法包括在被散光軸一分爲二的眼睛角膜內形成第二組切口，第一組切口和第二組切口減輕或消除眼睛的散光。
