<prompt> Malunited Colles fracture can lead to?Garden spade deformityGun shot deformitySwan neck deformityDinner fork deformity  <response>: Ans. d Dinner fork deformity. Essential Orthopedics by Maheshwari, 2nd ed., 92COLLES FRACTURE A Colles fracture always unites, but malunion occurs in a large proportion of cases. The cause of malunion is redisplacement of the fracture within the plaster, so that a dinner fork deformity results. There may be a limitation of wrist movement forearm rotation. The Commonest complication of Colies fracture: Stiffness of fingers Other complications of Colles fracture are Sudecks osteodystrophy, tendon injury, vascular injury, etcEducational point: Gun-Stock deformity is seen in supracondylar fracture of humerus. 