<prompt> Tardy ulnar nerve palsy is seen in -Medial condyle humerusLateral condyle humerusHumerus shaft fractureFracture shaft radius  <response>: Ans. is b i.e., Lateral condyle humerus o Causes of tardy ulnar nerve palsy are : -Main nited lateral condyle humerus fracture cubitus valgusDisplaced medial epicondyle humerus fractureCubitus varus deformity due to supracondylar fracture humerusElbow dislocationContusions of ulnar nerveShallow ulnar grooveHypoplasia of humeral trochleaJoint deformity after prolonged arthritis of elbow 