A patient sustained injury to the upper limb 3 yrs back; he now presents with valgus deformity in the elbow and paresthesias over the medial border of the hand. The injury is likely to have been -
High-Yield Explanation
There is no confusion for this one as patient has developed tardy ulnar nerve palsy with valgus deformity.
Cubitus vulgus occurs with fracture lateral condyle.