Study Design.We developed a new technique for C2 translaminar screw insertion using a rapid prototyping drill template.
Study Design.A retrospective case series describing teardrop fracture of the axis.Object.The purpose of the present study was to clarify the clinical features, the mechanism of injury and potential in
目的:探讨3D影像导航系统在上胸椎骨折治疗中的临床应用。方法:选择2014年10月-2015年4月我院6例上胸椎骨折患者,应用3D影像导航系统知道椎弓根螺钉植入,术后复查X线、CT、MRI等相关影像学资料,分析并总结3D影像导航系统在上胸椎骨折治疗中的应用方法及价值。
目的:探讨后路Dynesys动态稳定系统(dynamic neutralization system,Dynesys)在腰椎退行性疾病治疗中的安全性和短期疗效.方法:2008年3月至2010年3月,对32例腰椎退行性疾患在后路椎板切除减压的同时行Dynesys内固定术.男19例,女13例;年龄43~78岁,平均58±5.2岁.所有患者均有保守治疗难以治愈的腰痛或腰腿痛3个月以上病史.
Study Design.Retrospective study with clinical and radiologic evaluation of posterior compression reduction and osteosynthesis of C1 in the treatment of unstable Jefferson fractures.
Some patients with osteoporotic vertebral compression fractures still suffer from back pain after percutaneous vertebroplasty.We have found that some low back pain are new emerging and that diffident
BACKGROUND CONTEXT.Although various posterior insertion angles and entry point for screw insertion have been proposed for posterior C1 lateral mass, no large series have been performed to assess the i
Study Design.Case report and literature review.Objective.To report a rare case of thoracic myelopathy resulting from multilevel ossification of the ligamentum flavum (OLF) in the cervical, thoracic an
目的:评估经皮椎体后凸成形术(percutaneous kyphoplasty,PKP)治疗无神经损伤的Ⅲ期Kümmells病的临床疗效及影像学结果。方法:自2012年9月至2013年9月采用PKP治疗的32例无神经损伤的Ⅲ期Kümmells病,男3例,女29例;年龄67~95岁,平均78岁;均为单节段病变,T11 4例,T12 8例,L1 10例,L2 7例,L3 3例,均无脊髓神经损伤症状;记
BACKGROUND CONTEXT:The diagnosis of delayed infections after spinal instrumentation is usually established in the late stage when clinical manifestations are apparent.Recommended therapeutic strategie