Early Surgical Intervention of Congenital Hemivertebra in Young Children

The subjects in early surgical group are arranged to be admitted to for surgical treatment very soon. The operation choice is posterior hemivertebrae resection + posterior pedicle screw placement + scoliosis correction. During operation pedicle screws are placed in the adjacent vertebrae of the head and tail of the Hemivertebra. Wedge resection of the hemivertebrae is performed afterward. Finally, two rods are placed between the pedicle screws. Intraoperative fluoroscopy confirms that the internal fixation position is good.

In traditional surgical group, subjects received conservative treatment firstly with custom-made braces to delay the progression of scoliosis. It is planned to use the classic posterior hemivertebrae resection + posterior pedicle screw placement + scoliosis correction to complete the correction around the age of 5. The operation choice is identical with early surgical group. During operation pedicle screws are placed in the adjacent vertebrae of the head and tail of the Hemivertebra. Wedge resection of the hemivertebrae is performed afterward. Finally, two rods are placed between the pedicle screws. Intraoperative fluoroscopy confirms that the internal fixation position is good.