Chinese Journal Of Clinical Anatomy ›› 2015, Vol. 33 ›› Issue (6): 706-711.doi: 10.13418/j.issn.1001-165x.2015.06.019

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3D digital preoperative design on adolescent idiopathic scoliosis and its application

FU Yu1, LI Xiao-he2, HUO Hong-jun1,YANG Xue-jun1, XIAO Yu-long1, XING Wen-hua1, ZHAO Yan1, XIN Da-qi1   

  1. 1. Department of Spine Surgery, Second Affiliated Hospital, Inner Mongolia Medical University, Hohhot 010110, China; 2. Department of Anatomy, Basic Medical College of Inner Mongolia Medical University, Hohhot, 010110, China
  • Received:2015-04-12 Online:2015-11-25 Published:2015-12-18

Abstract:

Objective To study the methods of 3D digital preoperative  design on adolescent idiopathic scoliosis and the application value of it. Methods One adolescent idiopathic scoliosis patient was chosen,Mimics16.01 was used to reconstruct 3D model,and measure the parameter of the pedicle rib complex screw angle,screw length and width of screw,and parameter was applied in operation.  Results The 3D model of adolescent idiopathic scoliosis was reconstructed,and the screw and pedicle rib complex was positioned,and the screw was prevented to penetrate the pedicle and vertebral body;the plan of operation was carried out, and the screw didn’t penetrate the pedicle and vertebral body. Conclusion The digitalized visualization of adolescent idiopathic scoliosis could increase the success ratio.

Key words: Adolescent idiopathic scoliosis, Pedicle rib complex, Pedicle, Digital, Three-dimension