Skip to main content
. 2019 Dec 12;4(4):e0026. doi: 10.2106/JBJS.OA.19.00026

TABLE IV.

Cobb-Angle Improvement of the Tethered Segments After Surgery

1 Yr Postop. 2 Yr Postop. 3 Yr Postop. 4 Yr Postop.
Overall 43.6% 56.6% 60.0% 55.3%
Closed TRC* group 28.0% 28.0% 20.4% 14.9%
Open TRC* group 69.2% 103.3% 124.5% 121.5%
*

TRC = triradiate cartilage.