Company Filing History:
Years Active: 2003-2004
Title: Innovations in Intraocular Lens Technology by Jeffery Scott Callahan
Introduction
Jeffery Scott Callahan is an accomplished inventor based in Blountville, TN (US). He has made significant contributions to the field of ophthalmology, particularly in the development of advanced intraocular lenses. With a total of 4 patents, Callahan's work focuses on improving patient outcomes following cataract surgery.
Latest Patents
One of Callahan's latest patents is a method of using a small incision lens. This patent represents a deformable artificial intraocular lens designed for implantation into the human eye. The lens is specifically used after cataract surgery. The lens optic consists of one smooth optical surface, while the second optical surface features a series of annular concentric rings. This innovative design allows the lens to have extremely thin edges, which significantly reduces glare, halos, and distortion. The ultra-thin lens optic, along with the thin haptic, can be rolled, folded, or squeezed to pass through a small incision of less than 1.5 millimeters in the cornea or sclera of the human eye. This breakthrough in lens design facilitates the removal of mass from the lens, allowing for improved accommodation for the patient.
Another notable patent by Callahan is also focused on a small incision lens. Similar to the previous patent, this invention features a deformable artificial intraocular lens for implantation after cataract surgery. The design reduces radial forces on the eye, enabling the naturally occurring pressures to move the lens, thus providing accommodation for the patient. This advancement addresses a common limitation in current lens designs, where haptics apply enough radial force to hinder the natural movement of the lens.
Career Highlights
Callahan's career is marked by his dedication to enhancing surgical techniques and patient care in ophthalmology. His innovative designs have the potential to transform the way cataract surgeries are performed, leading to better visual outcomes for patients.
Collaborations
Throughout his career, Callahan has collaborated with notable individuals in the field, including Wayne B. Callahan and Joseph D. Callahan. Their combined expertise has contributed to the success of their projects and innovations.
Conclusion
Jeffery Scott Callahan's contributions to intraocular lens technology represent a significant advancement in ophthalmic surgery. His innovative patents are paving the way for improved patient experiences and outcomes in cataract