3D打印技术在先天性脊柱侧弯矫正手术中的应用价值

doi:10.3969/j.issn.1671-7171.2019.01.018

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Abstract 【Objective】 To explore the efficiency of 3D printing technology in early onset spinal deformity (congenital scoliosis) surgical treatment. 【Methods】 The clinical data of 26 patients with congenital scoliosis who underwent surgery correction and received complete follow-up from May 2016 to August 2018 were selected in this study. Among them, 14 patients underwent malformation surgery under the guidance of 3D printing technology (the experimental group), 12 patients underwent spinal deformity surgery under the guidance of CT three-dimensional reconstruction. The operative time, intraoperative bleeding volume, accuracy of pedicle placement and the incidence of surgical related complications between the two groups were observed. 【Results】 The operative time and intraoperative bleeding volume in the experimental group were significantly lower than those in the control group (P<0.05). There was no significant difference in the accuracy of the pedicle screw position between the experimental group and the control group (P>0.05). 【Conclusion】 The application of 3D printing technology in congenital scoliosis correction surgery can shorten the operation time and reduce the amount of intraoperative blood loss, which is worthy of clinical application.

Key words： Scoliosis/SU Imaging Three-Dimensional

Received: 12 October 2017

PACS:

R687.37

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http://journal07.magtech.org.cn/yxlcyj/EN/10.3969/j.issn.1671-7171.2019.01.018 OR http://journal07.magtech.org.cn/yxlcyj/EN/Y2019/V36/I1/59

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