Surgical Reduction and Direct Repair Using Pedicle Screw-Rod-Hook Fixation in Adult Patients with Low-Grade Isthmic Spondylolisthesis

Background. Although direct pars repair using a pedicle screw-rod-hook system has achieved satisfactory results in patients with spondylolysis, its application in adults with low-grade isthmic spondylolisthesis is rarely reported. Objective. To assess the surgical effect of reduction and direct repa...

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Published in:Pain Research and Management 2022-08, Vol.2022, p.1-7
Main Authors: Gao, Yongjian, Zhao, Chen, Luo, Lei, Liu, Liehua, Liang, Lichuan, Jiang, Dianming, Li, Pei, Zhou, Qiang
Format: Article
Language:English
Subjects:
Adults
Back pain
Clinical outcomes
Degenerative disc disease
Ethics
Magnetic resonance imaging
Patients
Professional baseball
Range of motion
Surgery
Surgical outcomes
Variance analysis
Vertebrae
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Summary:Background. Although direct pars repair using a pedicle screw-rod-hook system has achieved satisfactory results in patients with spondylolysis, its application in adults with low-grade isthmic spondylolisthesis is rarely reported. Objective. To assess the surgical effect of reduction and direct repair surgery with a pedicle screw-rod-hook system combined with autogenous bone grafts in adult patients with low-grade isthmic spondylolisthesis. Methods. Sixty-four adult patients with low-grade isthmic spondylolisthesis underwent reduction and direct repair using a pedicle screw-rod-hook system in our department from September 2009 to April 2018. The clinical efficacy was evaluated by clinical and radiological assessments. Results. The average follow-up was 52.15 ± 9.96 months. The visual analog scale (VAS) scores (VAS-lumbar and VAS-leg) and Oswestry Disability Index (ODI) at the final follow-up (FFU) were significantly lower than the preoperative levels P
ISSN:1203-6765
1918-1523
DOI:10.1155/2022/8410519