John D Gelles

Title: Innovations in Corneal Augmentation by John D Gelles

Introduction

John D Gelles is a notable inventor based in Teaneck, NJ (US). He has made significant contributions to the field of ophthalmology, particularly in the development of devices and methods for the amelioration of corneal abnormalities. With a total of 2 patents, Gelles has focused on innovative solutions to improve vision and treat corneal disorders.

Latest Patents

Gelles' latest patents include groundbreaking technologies aimed at addressing corneal abnormalities. One patent details devices for the amelioration of an abnormality of a cornea and methods of using them. This invention involves corneal augmentations shaped from templates, with the required 3-D shapes determined by elevation maps and measurements of the severity of the abnormality, such as maximum keratoconus (K-max). The shaping process utilizes computer-controlled femtosecond lasers and laser ablation techniques.

Another significant patent focuses on methods for the amelioration of ectatic and irregular corneal disorders. This method employs corneal augmentations whose shapes are determined through computerized corneal topography and tomography. Factors such as maximum keratometry and specific iso-deviation contours are considered in the design. The augmentation can be inlayed into a femtosecond-created intrastromal pocket or positioned as an onlay over a region of the cornea from which the epithelial layer has been removed. Various techniques, including glue, sutures, or tucking, are used to secure the augmentation until the epithelial layer regrows.

Career Highlights

Throughout his career, John D Gelles has demonstrated a commitment to advancing ophthalmic technology. His innovative approaches have the potential to significantly improve patient outcomes for those suffering from corneal disorders. His work reflects a deep understanding of both the technical and medical aspects of corneal treatment.

Collaborations

Gelles has collaborated with esteemed colleagues in the field, including Peter S Hersh and Steven A Greenstein. These partnerships have likely contributed to the development and refinement of his innovative technologies.

Conclusion

John D Gelles is a pioneering inventor whose work in corneal augmentation has the potential to transform the treatment of corneal abnormalities. His patents reflect a blend of advanced technology and medical insight, aimed at improving the quality of life for patients with vision impairments.