A method for the laser photoablation of ocular lens tissue comprises the steps of determining a volume of the lens tissue to be photoablated and directing a pulsed, infrared laser beam at the volume with an amount of energy effective for photoablating the determined region without causing substantial...http://www.google.com/patents/US6322556?utm_source=gb-gplus-sharePatent US6322556 - Method of laser photoablation of lenticular tissue for the correction of vision problems