Pedicle Length and Degree of Slip in Lumbosacral Isthmic Spondylolisthesis
نویسندگان
چکیده
منابع مشابه
L5 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...
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Most unilateral pedicle stress fractures occur on the contralateral side of patients with unilateral spondylolysis. However, there are few reports of unilateral pedicle stress fractures in patients with bilateral spondylolysis and spondylolisthesis. We report a unique case of unilateral pedicle stress fracture in a long-term hemodialysis patient with isthmic spondylolisthesis. A 65-year-old man...
متن کاملCorrelation of Pelvic Parameters with Isthmic Spondylolisthesis
STUDY DESIGN A retrospective radiological evaluation. PURPOSE To verify that PI is related with progression of IS as well as development of IS and to assess the differences of pelvic parameters between the L4 & L5 IS, as well as between single & two level IS. OVERVIEW OF LITERATURE High pelvic incidence (PI) has been known to be related with development of IS. However, the previous studies ...
متن کاملPedicle screw fixation for isthmic spondylolisthesis: does posterior lumbar interbody fusion improve outcome over posterolateral fusion?
OBJECT Posterolateral fusion involving instrumentation-assisted segmental fixation represents a valid procedure in the treatment of lumbar instability. In cases of anterior column failure, such as in isthmic spondylolisthesis, supplemental posterior lumbar interbody fusion (PLIF) may improve the fusion rate and endurance of the construct. Posterior lumbar interbody fusion is, however, a more de...
متن کاملRadiologic Evaluation of Degeneration in Isthmic and Degenerative Spondylolisthesis
STUDY DESIGN A cross-sectional imaging study. PURPOSE The objective was to assess the degree of degeneration and the associated factors through imaging studies of the lesion segment and the adjacent superior and inferior segments of isthmic and degenerative spondylolisthesis. OVERVIEW OF LITERATURE Few articles existed for degeneration and related factors in isthmic and degenerative spondyl...
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ژورنال
عنوان ژورنال: Orthopaedic Surgery
سال: 2015
ISSN: 1757-7853
DOI: 10.1111/os.12173