Radial head subluxation due to longitudinal traction on arm
Annular ligament of radius displaces into radiocapitellar articulation
Age 1y-5y (peak 2y-3y)
After this point, the change in shape of the radial head with growth protects against subluxation
Annular ligament of radius displaces into radiocapitellar articulation
After this point, the change in shape of the radial head with growth protects against subluxation
Nursemaid's elbow
Distal humerus fracture
Drummer's wrist
Radial head fracture
Trench foot
Essex-Lopresti fracture
Boutonniere deformity
Capitellum fracture