ALEXANDRIA, Va., July 28 -- United States Patent no. 12,690,856, issued on July 28, was assigned to AXIS SPINE TECHNOLOGIES LTD (Reading, Great Britain).

"Insertion instruments" was invented by Jonathan Arcos (Reading, Great Britain), Christopher Reah (Reading, Great Britain), Charles Barfield (Hernando, Miss.) and Michael Sherman (Memphis, Tenn.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The insertion instrument 10 for inserting a modular intervertebral fusion device or components thereof into an intervertebral space comprises at least one superior arm 16, 18 mounted on a superior support 12 such that the at least one superior arm extends from the superior support. The insertion instrument further compr...