<prompt> Bartons fractrue is -Fracture proximal radiusFracture distal radiusFracture ulnaFracture humerus  <response>: Ans. is b i.e., Fractrue distal radius Bartons fractureo Bartons fracture is an intra-articular fracture of distal radius with subluxation of carpals.o When carpals subluxation occurs anteriorly volar, it is called volar Bartons fracture. It is the commonest type,o When carpals subluxate posteriorly Dorsal, it is called Dorsal Bartons fracture.o The Bartons 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. 