979. Elements of fracture description / How to determine if a fracture is open September 18th, 2009 by reuben in ortho (general) Back Top Tags: card 978. Most common sites of decubitus ulcers / Distinguishing infectious bacteruria from colonization / Post-traumatic syrinx: what is it? s/sx, dx, Rx 980. Valgus vs. varus / How to describe the direction of angulation / Causes of pathologic fractures / Nutrient artery vs. fracture Leave a Reply Cancel reply Please post any discussion to the emupdates Reddit page.