Classification of radial dysplasia is practised through different models.

Buck-Gramcko described another operation technique, for treatment of radial dysplasia, which is called radialization.

The Bayne and Klug classification discriminates four different types of radial dysplasia.

Radial dysplasia is the condition in which the forearm bone and the soft tissues on the thumb side are underdeveloped or absent.

The "R" in VATER represented radial dysplasia.

More severe types (Bayne type III en IV) of radial dysplasia can be treated with surgical intervention.

It can be isolated, when only the thumb is affected, and in 59% of the cases it is associated with radial dysplasia (or radial club, radius dysplasia, longitudinal radial deficiency).

Radial dysplasia (radial club hand, radial longitudinal deficiency) is a congenital difference occurring in a longitudinal direction resulting in radial deviation of the wrist and shortening of the forearm.

In case of an inherited condition, several syndromes are known for an association with radial dysplasia, such as the cardiovascular Holt-Oram syndrome, the gastrointestinal VATER syndrome and the hematologic Fanconi anemia and TAR syndrome.

Radial dysplasia (radial club hand, radial longitudinal deficiency) is a congenital difference occurring in a longitudinal direction resulting in radial deviation of the wrist and shortening of the forearm.

Although radial longitudinal deficiency is often bilateral, the extent of involvement is most often asymmetric.

Radial dysplasia (radial club hand, radial longitudinal deficiency) is a congenital difference occurring in a longitudinal direction resulting in radial deviation of the wrist and shortening of the forearm.