<prompt> Which of the following fracture cause cubitus varus deformity as a complication?Fracture lateral condyle of humerusSupra condylar fracture of humerusFracture radial headChronic osteomyelitis  <response>: Cubitus varus deformity or gun stalk deformity is a common late complication of supra condylar fracture of humerus. Other late complications associated with it are myosistis ossificans and Volmanns ischemic contracture. Reference: Essential Ohopaedics By J Maheswari , 3rd edition page 85. 