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.
This refers to the fact that when only the cantilevered portion of the joist or beam is under load, the opposite end wants to lift up. It's the same reaction that occurs when you sit on a see-saw. The opposite end wants to lift up.