检索结果-南通市图书馆

Application of a new anatomic hook-rod-pedicle screw system in young patients with lumbar spondylolysis:A pilot study

引用

World Journal of Clinical Cases 2022年第17期10卷 5680-5689页

作者： Duan-Ming Li Yong-Chao Li Wei Jiang Bao-Gan Peng Department of Orthopaedics The Third Medical Center of PLA General HospitalBeijing 100039China Department of Anesthesiology The Third Medical Center of PLA General HospitalBeijing 100039China

BACKGROUND The pedicle screw-laminar hook system has strong fixation and is conducive to bone graft fusion for lumbar ***,the current pedicle screwlaminar hook fixation system is not specifically designed for lumbar *** To investigate the clinical effects of a new anatomical hook-rod-pedicle screw system in the treatment of lumbar spondylolysis in young *** We designed a new anatomic hook-rod-pedicle screw system for young patients with lumbar *** isthmus and the corresponding pedicle screw entry point were exposed through the intermuscular *** iliac bone graft was obtained to bridge the isthmus defect,and then the anatomic hook-rod-pedicle screw system was used to fix the isthmus in 15 young *** At 24 mo follow-up,the visual analogue scale score of low back pain decreased from 6.73±0.88 to 0.73±0.59,and the Oswestry disability index score decreased from 58.20±8.99 to 7.87±*** tomography showed bilateral isthmic bone healing in 14 cases and unilateral isthmic bone healing in 1 *** resonance imaging showed that the lumbar disc signal of diseased segment and adjacent segments had no change compared with that before *** pain visual analogue scale score of the donor site was 0.20±0.41 at the last *** to the Modified Macnab score,the excellent and good rate was 100%.CONCLUSION The application of this new anatomical hook-rod-pedicle screw system to treat young patients with lumbar spondylolysis has the advantages of less trauma,a simple operation and satisfactory clinical effects.

关键词： lumbar spondylolysis Hook-rod-pedicle screw system Internal fixation Bone healing

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Surgical treatment of four segment lumbar spondylolysis:A case report

引用

World Journal of Clinical Cases 2021年第17期9卷 4408-4414页

作者： Duan-Ming Li Bao-Gan Peng Department of Orthopedics The Third Medical Center of People's Liberation Army General HospitalBeijing 100039China

Four-level lumbar spondylolysis is extremely *** far,only 1 case has been reported in the *** SUMMARY A 19-year-old man presented with severe back pain irresponsive to conservative therapies for 2 *** radiographs and two-dimensional computed tomography scan showed four segment lumbar spondylolysis on both sides of *** magnetic resonance imaging showed normal signal in all lumbar *** daily activities were severely limited,surgery was recommended for the *** patient underwent four-level bilateral isthmic repair at *** surgery,L2-L5 isthmi were curetted bilaterally,freshened,and then grafted with autologous iliac bone that was bridged and compressed with a pedicular screw connected to a sub-laminar hook by a short *** symptoms of back pain almost *** has been followed-up for 96 mo,and his symptoms have never *** was found in all repaired isthmi 14 mo after surgery according to evaluation of lumbar radiography and computed tomography *** We report here 1 case of four-level lumbar spondylolysis that was treated successfully with direct isthmic repair.

关键词： lumbar spondylolysis Isthmic repair Pedicle screw-hook system Case report

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：