Case Report

True Generalized Microdontia and Hypodontia with Spondyloepiphyseal Dysplasia

Table 1

Measurements in millimeters were made on clinical crown of diagnostic casts (right side).

Tooth (right side) (U/L)Anatomic average crown length of teeth (U/L)Crown length of patient’s teeth (U/L)Anatomic average mesiodistal width of teeth (U/L)Mesiodistal width of patient’s teeth (U/L)

Central incisor10.5/96.5/58.5/56/4.5
Lateral incisor9/9.55/46.5/555/5
Canine 10/116/5.57.5/75/4
First premolar 8.5/8.55/—7/75/—
Second molar8.5/8.53.5/—7/73.5/—
First molar7.5/7.54.5/—10/118/—
Second molar7/7.55/—9/10.57.5/—
Third molar6.5/78.5/9.5

Anatomic averages taken from Textbook of Dental Anatomy and Physiology, R. C. Wheeler.