Orthopedic Gadgets Practice Test

When the curve’s apex sits high in the thoracic spine, you need a brace that reaches into the upper thorax to control rotation and provide corrective forces where the spine is most unstable. The Yamamoto brace is designed to engage the upper thoracic region, extending stabilization up toward the neck/upper thorax, which makes it well suited for scoliosis with the apex around T9 or higher. This upper-level support helps translate the corrective pressure across the curve’s highest point and maintain alignment as you grow, which is why it’s the best choice for high-thoracic curves. Other braces tend to focus on mid- to lower-thoracic and lumbar regions or are older, bulkier designs that don’t target the upper thorax as effectively.