|
Observations觀察 |
Bracing背架 |
Surgery |
|
1. Cobb angle<20 2. Some Cobb angle 20-40 |
Risser sign 0-2 + Cobb angle 30-40 or + Cobb angle 20-30 with progress 5/9Ms |
Cobb angle>50 |
Contraindications of bracing
1. Risser 3-5
2. Cobb angle >50 or <20