检索结果-南通市图书馆

Clinical and radiographic results of cervical artificial disc arthroplasty： over three years follow-up cohort study

Chinese Medical Journal 2010年第21期123卷 2969-2973页

作者： TIAN Wei HAN Xiao LIU Bo LI Qin HU Lin LI Zhi-yu YUAN Qiang HE Da XING Yong-gang Department of Spine Surgery Beijing Jishuitan Hospital Fourth Clinical Medical College of Peking University Beijing 100035 China

Background Theoretic advantages of cervical disc arthroplasty include preservation of normal motion and biomechanics in the cervical spine, and reduction of adjacent-segment degeneration. The clinical and radiographic effects of cervical disc arthroplasty in short term have been ascertained. The aim of this study is to research the data of mid-term *** In this prospective cohort study, 50 patients who underwent cervical disc arthroplasty from December 2003 to January 2006 were enrolled. There were 39 patients who received 1-level disc arthroplasty, and 11 patients received 2-level disc arthroplasty, with an average age of 50.9 years （range from 29 to 73）. The median follow-up was 41.85months （range from 36.00-55.63 months）. Patients were followed prospectively with respect to their symptoms,neurologic signs, and radiographic *** The median value of Japanese Orthopaedic Association （JOA） score was 14.0 before surgery, and 16.5 at the most recent follow-up （P 〈0.01）. The median value of the recovery rate of the JOA score was 92.2%. The preoperative range of motion （ROM） at the indexed level was （10.40±4.97）°, which has significantly correlated with the most recent follow-up ROM which was （8.56±4.76）° （P 〈0.05, r=0.33）. The ROM at the operative level at the most recent follow-upwas greater than the value at the 3-month follow-up of （7.52±3.37）° （P 〈0.05）. The preoperative functional spinal unit （FSU） angulation was （-0.96±6.52）°, which was not significantly correlated with that of the most recent follow-up value of （-2.65±7.95）° （P 〈0.01, r=0.53）. The preoperative endplate angulation was （2.61±4.85）°, which had no significant correlation with that of the most recent follow-up value of （0.71±6.41）° （p 〉0.05）.Conclusions The clinical and radiographic results of cervical disc arthroplasty are good in mid-term follow-up. The normal range of motion of the operated level and the biomechanics in the cervical spine are well preserved.

关键词： cervical disc arthroplasty cervical spondylosis cervical disc herniation

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Follow-up Study on the Motion Range after Treatment of Degenerative disc Disease with the Bryan cervical disc Prosthesis

引用

Journal of Huazhong University of Science and Technology(Medical Sciences) 2007年第2期27卷 176-178页

作者：杨述华胡勇赵继军何贤峰刘勇许伟华杜靖远付德皓 Department of Orthopedics Union Hospital Tongji Medical College of Huazhong University of Science and Technology

This study examined effect of a new intervertebral cervical disc prosthesis in relieving the neurological symptoms and signs, improving the patients＇ ability to perform daily activities, reducing pain, and maintaining the stability and segmental motion. From December 2003 to October 2004, 12 patients, who had received 14 replacements of cervical artificial discs, were followed-up for 2 to 8 months （with a mean of 5.2 months）. Of them 5 had cervical spondylotic myelopathy and 7 had cervical disc herniation. The patients included 7 males and 5 females, with their age ranging from 35 to 62 y and a mean of 50.3 y. Single-level replacements were performed in 10 cases and 2 cases received two-level replacement. Operation time of the single-level surgery averaged 130±50 rain and the time of two-level surgery was 165±53 min on average （from skin incision to skin suturing）. Neurological or vascular complications during or after surgery was not observed. Japanese Orthopedic Association scores （JOA scores） increased from 8.6 to 15.8 on average. There was no prothesis subsidence or excursion. Replaced segments were stable and the range of motion was partially restored, being 4.68° （3.6°-6.1°） in flexion and extension position and 3.51 ° （2.5°-4.6°）, 3.42° （2.6°-4.3°） in left and right bending position. No obvious loss of physiological curvature was noted. CT or MRI follow-up showed that excursion was less than 1.5 mm） in 2 of 14 levels and between 1.5 mm and 3 mm） in 1 of 14 levels. No ossification in the replaced levels was observed. It is concluded that satisfactory short-term results were achieved in the 12 cases of artificial disc replacements. Different from anterior cervical discectomy and fusion, the replacement could achieve quick functional recovery and did not lead to the movement limitation of cervical vertebrae. At least a 5-years follow-up was needed to assess the long-term effect of the prosthesis on its neighboring segments.

关键词： cervical disc prothesis cervical disc herniation degenerative cervical disc disease

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

cervical Spine Cord Injury Associated with Klippel-Feil Syndrome: A Case Report

引用

Open Journal of Orthopedics 2021年第4期11卷 138-145页

作者： Roger Mulumba Ilunga Mohameth Faye Abdoulaye Diop Nicaise Akodjetin Mahougnon Sodjinou Vital Nacoulma Department of Neurosurgery Regional Hospital Center of Thiès Thiès Senegal Department of Neurosurgery Regional Hospital of Ziguinchor Ziguinchor Senegal

Background: Klippel Feil syndrome (KFS) is a congenital malformation characterised by the presence of, at least, one fused cervical segment and results from faulty segmentation along the embryo’s developing axis during weeks 3 - 8 of gestation. The KFS increases the risk for spinal cord injury after minor trauma as a result of the disturbance of the biomechanics of the cervical spine. Persons with KFS often have associated congenital anomalies. Aim: The purpose of this study was to show the surgical management difficulties of this pathology in a low income country such as Senegal and to make a review of the literature. Case presentation: A 32-year-old man developed a tetraparesis secondary to a fall from his height while carrying a bag of rice on his head. Radiological explorations revealed fusedC2-C3 and C4-C5 vertebral bodies with a C3-C4 disc herniation associated to a spine contusion. The patient underwent surgical removal of the herniated disc via an anterior approach followed by interbody fusion and anterior plating. A complete recovery was noted at 4 months follow-up. Conclusion: Understanding of the cervical spine biomechanics of Klippel-Feil anomaly may allow an optimal management of patients. Patients with KFS should be warned of the increased risk of spinal cord injury after a low velocity trauma. Timing for surgery should be shortened.

关键词： Klippel-Feil Spinal Cord Injury cervical disc herniation

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

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

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：