Alignment methods for refractive treatment of a patient's eye, to provide a refractive treatment course in a patient's eye, to align a refractive correction instrument with a patient's eye and refractive tools and for alignment and characterization of eye and systems to align a refractive correction instrument with a patient's eye and refractive diagnostic and treatment data, laser to apply a refractive treatment course to a patient's eye and for alignment and photo-refractive treatment of an eye

摘要

"METHODS FOR ALIGNMENT FOR REFRACTIVE TREATMENT OF A PATIENT'S EYE, TO PROVIDE A REFRACTIVE TREATMENT COURSE IN A PATIENT'S EYE, TO ALIGN A REFRACTIVE CORRECTION INSTRUMENT WITH THE PATIENT'S EYE AND REFRACTIVE AND STRAIGHTENING AND ALIGNMENT TOOLS AND STRAIGHTENING AND ALIGNMENT AL SYSTEMS A REFRACTIVE CORRECTION INSTRUMENT WITH A PATIENT'S EYE AND REFRACTIVE DIAGNOSTIC AND TREATMENT DATA, LASER TO APPLY A REFRACTIVE TREATMENT COURSE TO A PATIENT'S EYE AND FOR ALIGNMENT AND TREATMENT OF A "REFRACTIVE PHOTO-REFRACTIVE". A system and method are presented in which an image of the iris or the eye is obtained during a refractive diagnostic analysis. The image is used to align data from analysis with data from other refractive analysis instruments, as well as to align a refractive surgical tool, such as a laser, with the eye for treatment. In addition, the stored iris image is compared to the patient's iris before treatment, verifying that the correct eye will be treated with the treatment model developed. A variety of refractive instruments can be used, such as corneal topography systems and wavefront aberration systems.