Two) Precise fracture forms like Monteggia and Galeazzi fractures which contain fractures from the ulna or radius with dislocations with the proximal radioulnar joint. 3) Treatment solutions which include nonoperative management for nondisplaced fractures or operative treatment with external fixation, intramedullary nailing, or plate osteosynthesis with regards to the fracture. https://www.theorthopaedicandpainpractice.com/subtrochanteric-fractures-what-is-it-2/