Determination of Epiphyseal Union Age in the Knee and Hand Joints Bones among the Saudi Population in Taif City

Figure 2

Radiographic images of knee joint showing stage 2 labeled as (a) and stage 3 labeled as (b) and stage 4 labeled as (c).

(a) Stage 2 (active union)

(b) Stage 3 (recent union)

(c) Stage 4 (complete union)