Swaggering in the performance of root canal procedures

Swaggering could be of importance when one has to perform a root canal procedure. This patent shows one way to introduce—and guarantee—that swaggering will be part of the fun: “Swaggering endodontic instruments,” US patent 8454361 granted June 4, 2013 to Michael J. Scianamblo [pictured here]. The patent document explains: “Endodontic instruments are described which have […]