Robert E Kellan

Title: The Innovative Contributions of Robert E Kellan

Introduction

Robert E Kellan is a notable inventor based in Methuen, MA (US), recognized for his significant contributions to the field of ophthalmic devices. With a total of 9 patents to his name, Kellan has made strides in developing advanced technologies that enhance visual acuity and improve patient outcomes in eye care.

Latest Patents

Kellan's latest patents include groundbreaking inventions such as haptic devices for intraocular lenses. This inventive haptic is designed for fixation to, and manufacture in conjunction with, an intraocular lens to be implanted in the natural lens capsule of the human eye. The haptic secures the lens in an appropriate position within the natural capsule, providing optimal visual acuity through the aphakic lens. The haptic ends are specifically designed to position the lens neutrally, anteriorly, or posteriorly within the lens envelope. At the connection point of the ribbon portion to the solid end plate of the haptic, the haptic may be notched to facilitate compressing the lens into its injector for insertion into the eye through an incision in the cornea. Once compressed and passed through the cornea, the implanted lens will be secured by the haptics in the lens capsule after all possible natural lens material and epithelial cells have been removed.

Another significant patent is for an intraocular lens with accommodation. This accommodating intraocular implant apparatus is disclosed for implantation in the human eye. The apparatus includes an optic portion having a periphery and an optic axis, with the optic portion lying substantially within an optic plane transverse to the optic axis. It features at least one flexible haptic extending from a point on or near the periphery of the optic portion, along with a fixation anchor portion distal to the periphery and a centering anchor portion. These components are adapted to couple to a portion of the eye, enhancing the functionality of the implant.

Career Highlights

Throughout his career, Kellan has worked with various companies, including Anew Optics, Inc. His work has focused on developing innovative solutions that address complex challenges in ophthalmology, showcasing his commitment to advancing medical technology.

Collaborations

Kellan has collaborated with notable professionals in the field, including Paul S Koch and Wayne B Callahan. These partnerships have contributed to the successful development and implementation of his patented technologies.