Method and system for improving vision
First Claim
1. A method for developing a photorefractive treatment of a patient'"'"'s eye, comprising:
- obtaining a diagnostic measurement of the patient'"'"'s eye;
using the diagnostic measurement to determine at least one of a lower-order and a higher-order aberration of the eye;
developing a photorefractive treatment by adjusting a prospective photorefractive treatment for the at least one aberration based upon at least one of a biodynamically and a biomechanically induced deviation from an expected result of the prospective treatment in the absence of the biodynamically or biomechanically induced deviation to compensate for said deviation; and
performing a photorefractive treatment on the eye based on the adjusted prospective photorefractive treatment.
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Accused Products
Abstract
Methods and apparatus for improving vision incorporate the effects of biodynamical and biomechanical (biological) responses of the eye. The eye produces a biological response to trauma, such as a LASIK keratectomy or other necessary traumatic procedure in preparation for refractive surgery. By observing the biological response, a prospective treatment to correct higher order aberrations is adjusted to compensate for the biological effects. An improved photorefractive surgery system incorporates one or more suitable diagnostic devices that provide biological response information in such a manner that the patient need not change position from that assumed for the surgical procedure.
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Citations
10 Claims
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1. A method for developing a photorefractive treatment of a patient'"'"'s eye, comprising:
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obtaining a diagnostic measurement of the patient'"'"'s eye; using the diagnostic measurement to determine at least one of a lower-order and a higher-order aberration of the eye; developing a photorefractive treatment by adjusting a prospective photorefractive treatment for the at least one aberration based upon at least one of a biodynamically and a biomechanically induced deviation from an expected result of the prospective treatment in the absence of the biodynamically or biomechanically induced deviation to compensate for said deviation; and performing a photorefractive treatment on the eye based on the adjusted prospective photorefractive treatment. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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Specification