Method And Apparatus To Modify The Cornea Using Electrochemistry

Brief Description

A revolutionary non-surgical device for correcting refractive errors and treating corneal dystrophies using electrochemistry.

Full Description

This technology offers a novel approach to corneal shaping and vision correction by leveraging electrochemical reactions to alter the cornea’s curvature without the need for surgical intervention. Utilizing a combination of electrical energy and a firm contact lens, the device induces controlled redox reactions within the cornea, leading to a change in its geometry. This method maintains the cornea’s optical transparency and structural integrity, making it a promising alternative to conventional treatments like LASIK and PRK.

Suggested uses

• Non-surgical vision correction for refractive errors such as myopia, hyperopia, and astigmatism. 
• Treatment for corneal dystrophies and age-related presbyopia. 
• Alternative to LASIK, PRK, and orthokeratology for individuals seeking non-optical vision correction.

Advantages

• Non-surgical, minimizing risks associated with traditional corneal surgeries. 
• Cost-effective compared to laser-based therapies. 
• Applicable to a wide range of refractive errors and corneal conditions. 
• Preserves the cornea’s native chemical environment and optical clarity. 
• Suitable for eyes with thin corneas or deep dystrophies where other treatments are not viable.

Patent Status

Patent Pending

Related Materials

• Stokolosa, A. M., et al. Wong, B. F. J., Hill, M. G. (2023). Electromechanical cornea reshaping for refractive vision therapy. ACS Biomater. Sci. Eng. 9 (2).