Clinical Evaluation for Space Maintainer after Unilateral Loss of Primary First Molar in the Early Mixed Dentition Stage

Table 3

Relationship between facial form and space loss.

Facial form	N	Percentage (%)	Means of space loss (mm)
Leptoprosopic	5	10	2.46
Mesoprosopic	15	30	1.84
Euryprosopic	30	60	0.94