Background Lumbar spinal stenosis is a prevalent and increasingly important cause of low
back pain, leg pain, and walking impairment. Minimally invasive decompressive techniques …

Purpose To compare the postoperative clinical and radiological outcomes of the SP base
osteotomy versus SP splitting techniques for PD for treating LSS. Methods Of 139 patients …

Introduction The aim of this study was to compare the clinical outcome of spinal process
osteotomy with two other midline-retaining methods, bilateral laminotomy and unilateral …

Spinous Process Osteotomy to Facilitate the Access to the Spinal Canal When Decompressing
the Spinal Canal in Patients with Lumbar Spinal Stenosis - PMC Back to Top Skip to main …

This article presents the clinical and radiological results of the modified spinous process
osteotomy decompressive procedure (MSPO), which affords excellent visualisation and …

Purpose Lumbar spinal stenosis in the presence of degenerative spondylolisthesis is
generally treated by means of surgery. The role of lumbar decompression without fusion is …

Background and Study Aim Reoperation for lumbar spinal stenosis (LSS) is technically
challenging. Studies comparing preoperative risk factors and reoperation outcomes …

Study Design. Subgroup analysis of a prospective, randomized database. Summary of
Background Data. Reoperation due to recurrence of index level pathology or adjacent …

Aims The aims of this study were first, to determine if adding fusion to a decompression of
the lumbar spine for spinal stenosis decreases the rate of radiological restenosis and/or …

Background There are several posterior decompression techniques for lumbar spinal
stenosis (LSS). There is a trend towards performing less invasive surgical procedures, but …