This document discusses the administration of infected nonunions from the tibia. It starts by defining a nonunion and describing the variables that may cause nonunions, which include local components like an infection and systemic aspects like cigarette smoking. It then discusses the microbiology of contaminated nonunions, classifying units for infected https://www.theorthopaedicandpainpractice.com/subtrochanteric-fractures-what-is-it-2/