The Principles and Biomechanics of the Rigo Chêneau Type Brace

All scoliosis braces bearing the name “Chêneau” as part or all of their designation share a common history, originating in 1979 with the Chêneau Toulouse Munster (CTM) brace, developed by Dr. Jacques Chêneau and Professor Matthias of Munster. Since then, several variations of this brace have evolved to enhance support/correction of scoliosis in three dimensions. Design features based on the Rigo classification of scoliosis and further modifications by the co-author led to the Rigo Chêneau type brace. This is a dynamic brace, with expansion rooms to accommodate tissue migration, growth and breathing movements. The brace by the authors is hand-made and customized to the curve pattern, skeletal maturity, flexibility and structural component of each individual. It applies both de-torsional forces and three-point pressure systems to improve spinal alignment in all three planes. It is also designed to work synergistically with Schroth physiotherapeutic scoliosis specific exercises to optimize effectiveness of a conservative approach.