Background The objectives of this study were to define the role for surgery in the treatment of
chronic low back pain (cLBP) and to develop a new classification of cLBP based on the …

Purpose While much evidence suggests that adjacent segment degeneration is merely a
manifestation of the natural degenerative process unrelated to any spine fusion, a significant …

Introduction. Posterior Dynamic stabilization using the interspinous spacer device is a
known to be used as an alternative to rigid fusion in neurogenic claudication patients in the …

Background Dynesys dynamic stabilization system was first implanted in patients in 1994,
and introduced to China in 2007. Therefore, it was a new technique for Chinese orthopedics …

目的通过临床随访和影像学分析研究腰椎棘突间动态固定对相邻节段退变的影响. 方法: 2007
年9 月. 2009 年9 月应用后路减压结合腰椎棘突间动态固定治疗14/5 单节段退变性疾患病例76 …

目的: 比较治疗腰椎退变性疾病经后路减压椎间融合植骨后采用单, 双侧椎弓根螺钉固定术的优
劣. 方法选取采用后路减压椎间融合植骨内固定治疗的78 例腰椎退行性变疾病患者 …

Introduction: Managements of lumbar stenosis evoluted over the time from decompression to
dynamic stabilization preserving the motion segment passing by the rigid fixation. After long …

With the aim to prevent the so-called adjacent-segment disease in spinal fusion surgery and
to serve as the primary surgical procedure for the management of low-back pain syndrome …

Background Short-term outcomes of the Wallis system in the treatment of lumbar
degenerative disease (LDD) have been shown to be effective, whereas there is a paucity of …

Introduction: The development of adjacent segment degeneration (ASD) as a common
complication of spinal fusion is believed by some clinicians and researchers to have roots in …