Figure 3

Case 2. A 20-year-old female patient with Lenke type 1AN IS was treated with VCA technique. a, b) Preoperative major curve Cobb angle (a) was 45.3°, and the kyphosis (b) was 14.2°; c, d) Postoperative major curve Cobb angle (c) was 4.1°, and the kyphosis (d) was 16.4°; e, f) Preoperative (e) and postoperative (f) RAsag were 17.8°and 7.6°, respectively; g, h) Twenty-five months after surgery, radiographs show that the correction over the instrumented levels was maintained; i–j) Preoperative clinical and final follow-up pictures demonstrating cosmetic changes.