The following fractures are known for Non-union except:
D i.e. Supracondylar humerus The distal humeral metaphysis (supra condylar area) is a well vascularized area with remarkably rapid healing and nonunion of a supracondylar fracture is extremely rareQ. Nonunion is almost never seen without infection (open wounds) and /or extensive soft tissue devascularization.
Fracture of lower half of tibia
Fracture of neck of femur
Fracture of scaphoid
Supracondylar fracture of humerus