Comparison of cutout resistance of dynamic condylar screw and proximal femoral nail in reverse oblique trochanteric fractures: A biomechanical study

被引:0
作者
Gursimrat Singh Cheema
Amit Rastogi
Vakil Singh
Satish Chandra Goel
Diwakar Mishra
Sumit Arora
机构
[1] Institute of Medical Sciences,Department of Orthopaedics
[2] Banaras Hindu University,Metallurgical Engineering, Institute of Technology
[3] Maulana Azad Medical College and Associated Lok Nayak Hospital,Department of Orthopaedic Surgery
来源
Indian Journal of Orthopaedics | 2012年 / 46卷
关键词
Dynamic condylar screw; proximal femoral nailing; reverse oblique trochanteric fractures;
D O I
暂无
中图分类号
学科分类号
摘要
Background: Reverse oblique trochanteric fracture of femur is a distinct fracture pattern. 95° Dynamic condylar screw (DCS) and proximal femoral nail (PFN) are currently the most commonly used implants for its fixation. This study aims to biomechanically compare the cutout resistance as well as modes of failure of DCS and PFN in reverse oblique trochanteric fractures.
引用
收藏
页码:259 / 265
页数:6
相关论文
共 105 条
[1]  
Cummings SR(1990)The future of hip fractures in the United States. Numbers, costs, and potential effects of postmenopausal estrogen Clin Orthop 252 163-6
[2]  
Rubin SM(1985)Epidemiology of osteoporosis and osteoporotic fractures Epidemiol Rev 7 178-208
[3]  
Black D(2001)Reverse obliquity fractures of the intertrochanteric region of the femur J Bone Joint Surg Am 83 643-50
[4]  
Cummings SR(1989)Treatment of subtrochanteric femur fractures using the dynamic condylar screw J Orthop Trauma 3 206-13
[5]  
Kelsey JL(2002)Treatment of reverse oblique and transverse intratrochanteric fractures with use of an intramedullary nail or a 95° screw-plate J Bone Joint Surg Am 84 372-81
[6]  
Nevitt MC(1992)Gamma nails and dynamic hip screws for peritrochanteric fractures. A randomised prospective study in elderly patients J Bone Joint Surg Br 74 345-51
[7]  
O’Dowd KJ(1992)Gamma nail versus CHS in intertrochanteric and subtrochanteric femoral fractures-a preliminary report of a prospective randomized study Acta Orthop Scand 63 7-8
[8]  
Haidukewych GJ(1991)Fixation of intertrochanteric fractures of the femur. A randomised prospective comparison of the gamma nail and the dynamic hip screw J Bone Joint Surg Br 73 330-4
[9]  
Israel TA(1995)Comparison of dynamic hip screw and gamma nail: A prospective, randomized, controlled trial Injury 26 615-8
[10]  
Berry DJ(1994)A prospective comparative study of the compression hip screw and the gamma nail J Orthop Trauma 8 367-72