Fixation of periprosthetic femur fractures: A biomechanical analysis comparing cortical strut allograft plates and conventional metal plates

被引：0
|
作者：
Peters, CL [1 ]
Bachus, KN [1 ]
Davitt, JS [1 ]
机构：
[1] Univ Utah, Sch Med, Dept Orthoped, Salt Lake City, UT 84132 USA
来源：
ORTHOPEDICS | 2003年 / 26卷 / 07期
关键词：
TOTAL HIP-ARTHROPLASTY; REPLACEMENT; PROSTHESES;
D O I：
暂无
中图分类号：
R826.8 [整形外科学]; R782.2 [口腔颌面部整形外科学]; R726.2 [小儿整形外科学]; R62 [整形外科学（修复外科学）];
学科分类号：
摘要：
This study compared the stability of periprosthetic femur fractures fixed using cortical allograft struts with a metal plate. Cadaveric specimens were loaded in single-leg stance and stair climbing to 2250 N. Optimum stability in single leg stance was achieved with two long struts medially and laterally. No clear advantage was noted in using a second strut in stair climbing. Cables rather than wires were useful in single-leg stance, but not in stair climbing. Allograft cortical struts are a biomechanically sound alternative to metal plates fixed with screws and cables for femur fracture fixation below a well-fixed femoral component.
引用
收藏
页码：695 / 699
页数：5
相关论文
共 50 条
  • [1] Cortical strut allograft as an adjunct to plate fixation for periprosthetic fractures of the femur
    Font-Vizcarra, Lluis
    Fernandez-Valencia, Jenaro A.
    Gallart, Xavier
    Segur, Josep M.
    Prat, Salvi
    Riba, Josep
    HIP INTERNATIONAL, 2010, 20 (01) : 43 - 49
  • [2] A biomechanical study comparing cortical onlay allograft struts and plates in the treatment of periprosthetic femoral fractures
    Wilson, D
    Frei, H
    Masri, BA
    Oxland, TR
    Duncan, CP
    CLINICAL BIOMECHANICS, 2005, 20 (01) : 70 - 76
  • [3] A Systematic Review of Open Reduction and Internal Fixation of Periprosthetic Femur Fractures With or Without Allograft Strut, Cerclage, and Locked Plates
    Moore, Ryan E.
    Baldwin, Keith
    Austin, Matthew S.
    Mehta, Samir
    JOURNAL OF ARTHROPLASTY, 2014, 29 (05): : 872 - 876
  • [4] Cortical strut grafts, an alternative to conventional plating in periprosthetic fractures of the femur
    Aigner, C
    Marschall, C
    Reischl, N
    Windhager, R
    ZEITSCHRIFT FUR ORTHOPADIE UND IHRE GRENZGEBIETE, 2002, 140 (03): : 328 - 333
  • [5] Management of a Complex Supracondylar Periprosthetic Femur Fracture with Intramedullary Strut Allograft and Bilateral Locking Plates
    Moukarzel, Rita
    Aouad, Dany
    Daher, Mohammad
    Ghanem, Wendy
    Ezzeddine, Hady
    El Rassi, George
    CASE REPORTS IN ORTHOPEDICS, 2021, 2021
  • [6] The biomechanical assessment of fixation methods in periprosthetic femur fractures
    Gulsen, Mehmet
    Karatosun, Vasfi
    Uyulgan, Bahadir
    ACTA ORTHOPAEDICA ET TRAUMATOLOGICA TURCICA, 2011, 45 (04) : 266 - 269
  • [7] Biomechanical Evaluation of Osteoporotic Proximal Periprosthetic Femur Fractures With Proximal Bicortical Fixation and Allograft Struts
    O'Connell, Robert S.
    Owen, John R.
    Hansen, Erik J.
    Bashir, Azhar S.
    Wayne, Jennifer S.
    Satpathy, Jibanananda
    Kates, Stephen L.
    JOURNAL OF ORTHOPAEDIC TRAUMA, 2018, 32 (10) : 508 - 514
  • [8] Cable plating with a single strut allograft in the treatment of periprosthetic fractures of the femur
    Manara, Jonathan R.
    Mathews, John A.
    Sandhu, Harvey S.
    HIP INTERNATIONAL, 2019, 29 (01) : 58 - 64
  • [9] Fixation of periprosthetic femoral shaft fractures associated with cemented femoral stems - A biomechanical comparison of locked plating and conventional cable plates
    Fulkerson, E
    Koval, K
    Preston, CF
    Iesaka, K
    Kummer, FJ
    Egol, KA
    JOURNAL OF ORTHOPAEDIC TRAUMA, 2006, 20 (02) : 89 - 93
  • [10] Biomechanical comparison of conventional and optimised locking plates for the fixation of intraarticular calcaneal fractures: a finite element analysis
    Ouyang, Hanbin
    Deng, Yuping
    Xie, Pusheng
    Yang, Yang
    Jiang, Bingyun
    Zeng, Canjun
    Huang, Wenhua
    COMPUTER METHODS IN BIOMECHANICS AND BIOMEDICAL ENGINEERING, 2017, 20 (12) : 1339 - 1349
12345