“The Scoliosis Research Society (SRS) recently updated their statement on Physiotherapy Scoliosis Specific Exercises (PSSE). They specifically mention Schroth therapy and mention the recent findings that the use of these specific exercise methods, when done in combination with bracing in progressive AIS, appear to have advantages over bracing alone. The SRS is supporting further research in fusion less treatments.
You can read the full SRS statement on Physiotherapy Scoliosis Specific Exercises here.