Novo Surgical's Freer Septum Elevator is commonly used in nasal septum surgeries. The blunt end is used to lift the mucoperichondrial flap and its curvature allows for the navigation of tricky contours.
Working under suspended equipment. Does anyone know of any OSHA regulations that covers working on or under cable suspended equipment? These are not scaffolds or moving loads, but permenant structures whose sole method of support are cables from above rather than support columns from underneath.
A beam carries vertical loads by bending. As the beam bridge bends, it undergoes horizontal compression on the top. At the same time, the bottom of the beam is subjected to horizontal tension. The supports carry the loads from the beam by compression vertically to the foundations.