If not supported sufficiently, it invariably brings about varus collapse in the fracture or screw penetration with the humeral head. A perfectly-positioned calcar screw, fibular strut graft or a small medial plate can prevent this complication. More than the system of his career at SGH, Dr Chen has effectively employed https://www.theorthopaedicandpainpractice.com/what-is-a-proximal-humeral-fracture/