Steven A Greenstein

Title: Innovations in Corneal Augmentation by Steven A Greenstein

Introduction

Steven A Greenstein 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 aimed at ameliorating corneal abnormalities. With a total of 2 patents, his work focuses on innovative methods and technologies that enhance corneal health and vision.

Latest Patents

Greenstein's latest patents include groundbreaking inventions such as "Devices for the amelioration of an abnormality of a cornea and methods of using them." This patent discloses corneal augmentations designed to address corneal abnormalities. The augmentations are shaped from corneal templates, with their required 3-D shapes determined based on 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 is the "Method for the amelioration of ectatic and irregular corneal disorders." This invention outlines methods for treating ectatic corneal disorders using corneal augmentations. The shape of the augmentation is determined through data obtained from computerized corneal topography and tomography. Various factors, including 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.

Career Highlights

Throughout his career, Greenstein has focused on advancing the field of corneal surgery and treatment. His innovative approaches have the potential to significantly improve patient outcomes for those suffering from corneal disorders. His work exemplifies the intersection of technology and medicine, showcasing how advancements in laser technology can lead to better surgical techniques.

Collaborations

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

Conclusion

Steven A Greenstein's contributions to corneal augmentation represent a significant advancement in ophthalmic technology. His patents reflect a commitment to improving the treatment of corneal abnormalities, ultimately enhancing the quality of life for patients. His work continues to inspire