Karl Friedrich Ludwig Koller

Karl Friedrich Ludwig Koller was a Swiss ophthalmologist in the 19th century known for pioneering eye surgery techniques. He developed methods for removing cataracts, the clouding of the eye lens that impairs vision, significantly improving treatment options. His work contributed to the early development of modern ophthalmology, helping millions regain clearer sight. Koller’s innovations advanced understanding of eye anatomy and surgical procedures, laying important groundwork for future eye medicine.