20240041652. METHODS, SYSTEMS, DEVICES FOR TREATMENTS OF RESIDUAL ASTIGMATISM, HIGH-ORDER ABERRATIONS, AND PRESBYOPIA IN HUMAN EYES simplified abstract (Unknown Organization)
METHODS, SYSTEMS, DEVICES FOR TREATMENTS OF RESIDUAL ASTIGMATISM, HIGH-ORDER ABERRATIONS, AND PRESBYOPIA IN HUMAN EYES
Organization Name
Inventor(s)
Junzhong Liang of Fremont CA (US)
METHODS, SYSTEMS, DEVICES FOR TREATMENTS OF RESIDUAL ASTIGMATISM, HIGH-ORDER ABERRATIONS, AND PRESBYOPIA IN HUMAN EYES - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240041652 titled 'METHODS, SYSTEMS, DEVICES FOR TREATMENTS OF RESIDUAL ASTIGMATISM, HIGH-ORDER ABERRATIONS, AND PRESBYOPIA IN HUMAN EYES
Simplified Explanation
Methods, systems, and devices are provided for wavefront vision correction beyond a spherocylindrical correction. Wavefront customization involves measuring the wave aberration of an individual eye and determining a spherocylindrical correction based on the measured wavefront and a deficiency factor. Spherical aberration is induced into the eye's central pupil to mitigate residual aberrations beyond the spherocylindrical correction. Wavefront-optimized vision corrections can be applied to contact lenses, implantable contact lenses, intraocular lenses (IOLs), phakic IOLs, and laser vision corrections.
- Measuring wave aberration of an individual eye
- Determining a spherocylindrical correction based on the measured wavefront and a deficiency factor
- Inducing spherical aberration into the eye's central pupil
- Mitigating residual aberrations beyond the spherocylindrical correction
- Applying wavefront-optimized vision corrections to various vision correction methods and devices
Potential applications of this technology:
- Contact lenses
- Implantable contact lenses
- Intraocular lenses (IOLs)
- Phakic IOLs
- Laser vision corrections
Problems solved by this technology:
- Correcting wavefront aberrations beyond spherocylindrical correction
- Improving vision correction accuracy and customization
Benefits of this technology:
- Enhanced vision correction beyond traditional methods
- Improved visual acuity and quality
- Customized wavefront optimization for individual eyes
Original Abstract Submitted
methods, systems, and devices are provided for wavefront vision correction beyond a spherocylindrical correction. wavefront customization involves: 1) measuring wave aberration of an individual eye, 2) determining a spherocylindrical correction from the measured wavefront and a deficiency factor for the determined spherocylindrical correction, 3) inducing spherical aberration into eye's central pupil to mitigate residual aberrations beyond the spherocylindrical correction. wavefront-optimized vision corrections can be applied to contact lenses, implantable contact lenses, intraocular lenses (idls), phakic idls, and laser vision corrections.
