Application of a new point contact pedicle navigation template as an auxiliary screw implant in scoliosis correction surgery

To explore the effectiveness of a new point contact pedicle navigation template (referred to as "new navigation template" for simplicity) in assisting screw implantation in scoliosis correction surgery. Twenty-five patients with scoliosis, who met the selection criteria between February 20...

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Bibliographic Details
Published in:Zhongguo xiu fu chong jian wai ke za zhi 2023-06, Vol.37 (6), p.700-705
Main Authors: Wang, Lihang, Tang, Qian, Chen, Qiling, Lu, Tingsheng, Yao, Shudan, Pu, Xingwei, Ji, Linsong, Luo, Chunshan
Format: Article
Language:Chinese
Subjects:
Humans
Orthopedic Procedures
Pedicle Screws
Retrospective Studies
Scoliosis - surgery
Spinal Fusion - methods
Spine
Surgery, Computer-Assisted - methods
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Summary:To explore the effectiveness of a new point contact pedicle navigation template (referred to as "new navigation template" for simplicity) in assisting screw implantation in scoliosis correction surgery. Twenty-five patients with scoliosis, who met the selection criteria between February 2020 and February 2023, were selected as the trial group. During the scoliosis correction surgery, the three-dimensional printed new navigation template was used to assist in screw implantation. Fifty patients who had undergone screw implantation with traditional free-hand implantation technique between February 2019 and February 2023 were matched according to the inclusion and exclusion criteria as the control group. There was no significant difference between the two groups ( >0.05) in terms of gender, age, disease duration, Cobb angle on the coronal plane of the main curve, Cobb angle at the Bending position of the main curve, the position of the apical vertebrae of the main curve, and the number of vertebrae with the pedic
ISSN:1002-1892
DOI:10.7507/1002-1892.202302089