ALEXANDRIA, Va., July 14 -- United States Patent no. 12,678,188, issued on July 14, was assigned to EyeMacular Regeneration Inc. (St. Paul, Minn.).
"Loop dissector" was invented by Timothy W. Olsen (Rochester, Minn.), Antonio Joao Ubach (Tucson, Ariz.) and Mikhail Borisovich Tikh (St. Louis Park, Minn.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A device includes a tube and a filament. The tube has a first end, a second end, and a center axis disposed between the first end and the second end. The filament is disposed at the first end and having a portion configured as a loop aligned on an extension of a lumen of the tubular segment. A portion of the filament is configured for axial movement within the lum...