Beauty in surgery: Traction and counter-traction
Next in a continuing series.
Traction and counter-traction: along with maintaining excellent exposure, that is one of the fundamental principles of operating. It’s Newtonian: equal and opposite. In nearly all forms of surgical dissection, there’s a need for some pull in the opposing direction: tissues that are a little stretched-out, that are under some tension, fall open more easily when dissected. Plus, it’s a form of stabilization, another obligatory …