Growing rod technique for the treatment of the traumatic spinopelvic dissociation: a technical trick

详细信息    查看全文

• 作者：Hwan Yong Chung ; MD ; PhD^b ; Kyung-Soo Suk ; MD ; PhD^a ; Hwan-Mo Lee ; MD ; PhD^a ; Hak-Sun Kim ; MD ; PhD^a ; Woo-Chul Jung ; MD^a ; Seong-Hwan Moon ; MD ; PhD^a ; Byung Ho Lee ; MD ; PhD^b ; ^{144667@daum.net" class="auth_mail" title="E-mail the corresponding author}
• 关键词：Growing rod ; Spinopelvic dissociation ; Sacrum
• 刊名：The Spine Journal
• 出版年：2016
• 出版时间：March 2016
• 年：2016
• 卷：16
• 期：3
• 页码：e209-e214
• 全文大小：2624 K

文摘

Traumatic spinopelvic dissociation, sometimes referred to as U-shaped sacral fracture, is a very rare high-energy trauma. The surgical management of spinopelvic dissociation includes decompression, reduction, and fixation.

Purpose

We report a novel surgical technique for the treatment of spinopelvic dissociation that uses growing rods and a pedicle screw system, which is often used to treat patients with early onset scoliosis.

Study design

This case report used a technical report of spinopelvic dissociation surgery using spinopelvic fixation and the growing rod technique.

Patient sample

One case was used as the patient sample.

Outcome measure

Radiographic outcomes, including plain X-ray, three-dimensional computed tomography, and magnetic resonance imaging scan were the outcome measures.

Methods

The radiographic outcomes were compared preoperatively, postoperatively, and at the 1-year follow-up with bony union.

Results

Growing techniques improved traumatic sacral angulation, displacement, and canal encroachment, and provided sufficient structural support.

Conclusion

The growing rod technique for spinopelvic dissociation under intraoperative neurophysiological monitoring could be a useful alternative surgical option, especially in patients without neurologic deficit.