Reduction and fusion in high-grade L5-S1 spondylolisthesis by a single posterior approach. Results in 50 patients
نویسندگان
چکیده
منابع مشابه
High-Grade Adult Isthmic L5–S1 Spondylolisthesis: A Report of Intraoperative Slip Progression Treated with Surgical Reduction and Posterior Instrumented Fusion
Adult isthmic spondylolisthesis most commonly occurs at the L5-S1 level of the lumbar spine. Slip progression is relatively rare in adults with this condition and slippage is typically associated with advanced degeneration of the disk below the pars defect. When symptomatic, radiculopathy is the typical complaint in adults with isthmic spondylolisthesis. When considering options for surgical tr...
متن کاملTransvertebral Transsacral strut grafting for high-grade isthmic spondylolisthesis L5-S1 with fibular allograft.
STUDY DESIGN A clinical retrospective study was conducted. OBJECTIVE To evaluate the clinical and radiographic outcomes of 25 consecutive patients with symptomatic high-grade isthmic spondylolisthesis at L5-S1 treated by decompression and transvertebral, transsacral strut grafting with fibular allograft. SUMMARY OF BACKGROUND DATA Symptomatic high-grade isthmic spondylolisthesis serves as a...
متن کاملL5 pedicle subtraction osteotomy for high-grade isthmic spondylolisthesis.
To the authors' knowledge, this is the first article to present a pedicle subtraction osteotomy in the lumbar spine to correct and stabilize a high-grade isthmic spondylolisthesis, which poses many challenges with regard to treatment options and outcomes. The optimal surgical treatment for high-grade spondylolisthesis is controversial, but the goals of treatment are to stabilize the affected sp...
متن کاملPosterior Reduction and Monosegmental Fusion with Intraoperative Three-dimensional Navigation System in the Treatment of High-grade Developmental Spondylolisthesis
BACKGROUND The treatment of high-grade developmental spondylolisthesis (HGDS) is still challenging and controversial. In this study, we investigated the efficacy of the posterior reduction and monosegmental fusion assisted by intraoperative three-dimensional (3D) navigation system in managing the HGDS. METHODS Thirteen consecutive HGDS patients were treated with posterior decompression, reduc...
متن کاملAnalysis of Spinopelvic Parameters with L5 as the New Sacrum after Fusion in High-Grade Spondylolisthesis: A Possible Explanation for Satisfactory Results with In-Situ Fusion
Study Design Retrospective case series. Purpose To correlate functional outcomes with spinopelvic parameters in patients with high-grade spondylolisthesis (HGS) treated with instrumented in-situ surgery or reduction and fusion. Overview of Literature Satisfactory functional outcomes are reported with reduction and in-situ fusion strategies in HGS. However, reasons for this are unclear. We h...
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ژورنال
عنوان ژورنال: Orthopaedics & Traumatology: Surgery & Research
سال: 2016
ISSN: 1877-0568
DOI: 10.1016/j.otsr.2015.12.016