Patent ID: 9554889
Date: 2017-01-31
CPC Classifications: A61F,B24B,B29D,G02C

Claim:
1. A system for manufacturing a wavefront-guided scleral lens prosthetic device customized for an eye of a patient, comprising: a first scleral lens prosthetic device having a peripheral haptic zone customized to align precisely with the scleral surface of a patient's eye to minimize its dynamic movement, a central optic zone configured to vault over the eye's cornea, and a transitional zone between the central optic zone and the peripheral haptic zone that is configured to allow the central optic zone to vault over the eye's cornea to create a reservoir between the scleral lens prosthetic device and the eve's cornea when the first scleral lens prosthetic device is placed on the patient's eye; a wavefront sensor for measuring aberrations of the eye through the first scleral lens; a scleral lens prosthetic device data collection unit configured to receive (a) a first set of one or more measurements of at least one of any decentration and rotation of the first scleral lens prosthetic device relative to an eye's pupil when the first scleral lens prosthetic device is worn on the eye, and (b) a second set of one or more measurements from the wavefront sensor of one or more of any aberrations of the eye; wavefront-guided surface profile generator configured to generate a wavefront-guided profile from the first and second sets of one or more measurements; a second scleral lens prosthetic device fabricated with said wavefront-guided profile on a surface of the second scleral lens prosthetic device; and a scleral lens prosthetic device fabricator for fabricating the second scleral lens prosthetic device with said wavefront-guided profile on a surface of the second scleral lens prosthetic device.