This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Management In Orthopedics, Subject name: Orthopaedics
[{'content': "Barton's fractrue is - \nSelect and explain. \nA. Fracture proximal radius, B. Fracture distal radius, C. Fracture ulna, D. Fracture humerus", 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., Fractrue distal radius Barton's fractureo Barton's fracture is an intra-articular fracture of distal radius with subluxation of carpals.o When carpals subluxation occurs anteriorly (volar), it is called volar Barton's fracture. It is the commonest type,o When carpals subluxate posteriorly (Dorsal), it is called Dorsal Barton's fracture.o The Barton's fracture is difficult to manage by conservative methods : reduction is often imperfect and tends to be unstable, so that redisplacement often occurs,o Therefore, often internal fixation by small buttress plating is recommended.", 'role': 'assistant'}]