<prompt> Tardy ulnar nerve palsy is seen in ?Excision of elbow jointFracture of olecrenon processCubitus valgusCubitus varus  <response>: Lateral epicondyle Fracture: Leads to tardy ulnar nerve palsy - Cubitus Valgus deformity followed by non-union of lateral epicondyle fracture. Normal carrying angle of the elbow is 5-15deg of valgus More than this or an asymmetry between the 2 sides is regarded as a valgus deformity. Tardy ulnar nerve palsy- Weakness of the hand with numbness or tingling of the ulnar fingers 