检索结果-南通市图书馆

Establishment and validation of standardized animal models of spinal cord injury by normal external force-caused fracture dislocation

引用

Neural Regeneration Research 2011年第35期6卷 2732-2738页

作者： Weibing Shuang Qiang Liu Shoubin Jiao Yang Yang Department of Urology the First Hospital of Shanxi Medical University Taiyuan 030001 Shanxi Province China Department of Urology the Sixth Agricultural Division Hospital of Xinjiang Production and Construction Corps Wujiaqu 831300 Xinjiang Uygur Autonomous Region China Department of Orthopedics the First Hospital of Shanxi Medical University Taiyuan 030001 Shanxi Province China

The duplication of animal models plays a key role in spinal cord injury research; however, there has been limited study into normal, external force-derived fracture dislocation. This study adopted experimental devices, designed in-house, to construct standardized ventral and dorsal spinal cord injury animal models of 6 g and 17 g falling from a height of 2, 4, and 10 cm, and 15, 30 or 50 g transversal compression on the spinal cord. The results showed that gradual increases in the degree of histopathological injury led to decreased Tarlov and Basso, Beattie and Bresnahan scores for the behavioral test, and increased Ashworth scores for the hind limb. Furthermore, there was a gradual decline in the slope test in the rats with dorsal spinal cord injury that correlated to increases in the falling substance weight or falling height. Similar alterations were observed in the ventral spinal cord injured rats, proportional to the increase in compression weight. Our experimental findings indicate that the standardized experimental rat models of dorsal and ventral spinal cord injury are stable, reliable and reproducible.

关键词： spinal cord injury spinal cord compression animal models external force fracture dislocation behavior histopathology

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

Treatment of fracture dislocation of the Femoral Head in a Resource Limited Country (Burundi)

引用

Open Journal of Orthopedics 2020年第12期10卷 384-394页

作者： Gilbert Ndayizeye Jean Claude Niyondiko Sebastien Manirakiza Clovis Paulin Baramburiye Christopher Carter Orthopedic Surgeon University of Burundi Kamenge Teaching Hospital Bujumbura Burundi Radiology University of Burundi Kamenge Teaching Hospital Bujumbura Burundi General Surgery University of Burundi Kamenge Teaching Hospital Bujumbura Burundi Foundation for Development of Orthopaedics in Burundi Bujumbura Burundi

Introduction: fractures of the femoral head are rare injuries which generally follow a traumatic dislocation of the hip or in a poly-trauma scenario. A fracture dislocation of the femoral head is an orthopedic emergen... 详细信息

Introduction: Fractures of the femoral head are rare injuries which generally follow a traumatic dislocation of the hip or in a poly-trauma scenario. A fracture dislocation of the femoral head is an orthopedic emergency. The most frequent complications after a fracture of the femoral head are osteonecrosis, post traumatic arthritis and heterotopic ossification. Objective: To focus on the therapeutic aspect of fracture-dislocations of femoral head and their short- and long-term prognoses. Materials and Methods: This is a prospective study conducted at Kamenge teaching hospital and Rohero Christian medical and surgical clinic from January 2013 to August 2020. All patients diagnosed with fracture-dislocations of the femoral head were included in this study. Results: Five patients were admitted for fracture dislocation of the femoral head. The mean age was 40.4 years and varied between 25 and 55 years. The dashboard injury was the most common mechanism and was found in four patients (80%). A standard x-ray was performed for the five patients as well as CT scans in two cases. All patients had posterior iliac dislocations with fractures of the femoral head classified as Pipkin I in three patients and Pipkin III in two patie

关键词： fracture dislocation Femoral Head Treatment Prognosis

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

Virtual preoperative planning and 3D printing are valuable for the management of complex orthopaedic trauma

引用

Chinese Journal of Traumatology 2019年第6期22卷 350-355页

作者： Abhishek Mishra Tarun Verma Abhishek Vaish Riya Vaish Raju Vaishya Lalit Maini Department of Orthopaedics and Joint Replacement Surgery Maulana Azad Medical CollegeLok Nayak HospitalNew Delhi 110001India Department of Orthopaedics and Joint Replacement Surgery Indraprastha Apollo HospitalSaritaViharNew Delhi 110076India

Purpose:The technology of 3D printing(3DP)exists for quite some time,but it is still not utilized to its full potential in the field of orthopaedics and traumatology,such as underestimating its worth in virtual preoperative planning(VPP)and designing various models,templates,and *** can be a significant tool in the reduction of surgical morbidity and better surgical outcome avoiding various associated ***:An observational study was done including 91 cases of complex trauma presented in our institution requiring operative *** preoperative planning and 3DP were used in the management of these *** managing these cases were given a set of questionnaire and responses were recorded and assessed as a quantitative ***:In all the 91 cases,where VPP and 3DP were used,the surgeons were satisfied with the outcome which they got intraoperatively and *** time was reduced,with a better *** dimensional models of complex fracture were helpful in understanding the anatomy and sketching out the plans for optimum reduction and *** average score of the questionnaire was 4.5,out of a maximum of 6,suggesting a positive role of 3DP in ***:3DP is useful in complex trauma management by accurate reduction and placement of implants,reduction of surgical time and with a better *** there is an initial learning curve to understand and execute the VPP and 3DP,these become easier with practice and experience.

关键词： Three-dimensional printing Bone fractures fracture dislocation X-ray computed tomography

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

Treatment strategy on traumatic mid-lumbar spondyloptosis with concomitant multiple injuries:A case report and literature review

引用

Chinese Journal of Traumatology 2023年第1期26卷 33-40页

作者： Lin Cheng Cheng Qiu Xin-Yu Liu Xi-Guang Sang Department of Emergency Medicine Qilu Hospital of Shandong UniversityJinan250012China Department of Orthopaedic Surgery Qilu Hospital of Shandong UniversityJinan250012China Cheeloo College of Medicine Shandong UniversityJinan250012China

Spondyloptosis in the clinic is rarely *** herein present a 47-year-old female,who suffered from a crush injury directly by a heavy cylindrical object from the lateral *** was diagnosed to have traumatic L3 spondyloptosis with multiple *** surgical procedures were conducted and a three-year follow-up was ***,normal spinal alignment was restored,and neurological deficits were gradually *** three years follow-up,the motor strength scores and function of the sphincters were incompletely *** published reports on traumatic lumbar spondyloptosis were reviewed and several critical points for management of this severe type of spinal injury were ***,thoracolumbar and lumbosacral junction were mostly predilection ***,numerous patients involving traumatic lumbar spondyloptosis were achieved to American Spinal Injury Association grade ***,lumbar spondyloptosis was commonly coupling withcauda equina ***,the outcomes were still with poorly prognosis and recovery of patients was correlation to spondyloptosis *** on this case report and literatures review,we highlighted that the spinal alignment restoration relying on staged operations and following rehabilitation hereof are both important once facing with multiple ***,we suggested to perform routine CT angiography during lumbar spondyloptosis to justify whether there are large vessel compression or injury.

关键词： Spondyloptosis Multiple trauma fracture dislocation American Spinal Injury Association Lumbar spine

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

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

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

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：