Fig. 41From: Brace technology thematic series: the 3D Rigo ChĂȘneau-type braceBrace design for A2 and A3 types is the same. The main thoracic pad is not so large like in A1 type. There is some expansion room caudal to the main thoracic pad, for the lumbar concavity. Pelvis has to be fixed by closing the pelvis, in order to provide a counter-trochanter pad on the convex thoracic sideBack to article page