Accuracy analysis of the new artificial anatomical marker positioning method (shoulder-to-shoulder) in preventing leg length discrepancy in total hip arthroplasty.

Journal: Frontiers in surgery
Published Date: Dec 19, 2024

Abstract

OBJECTIVE: By comparing the hip arthroplasty parameters planned with the AIHIP three-dimensional simulation surgery system, this study analyzes the accuracy of the new femoral-side "shoulder-to-shoulder" artificial anatomical marker positioning method in femoral-side prosthesis implantation and the prevention of leg length discrepancy in hip arthroplasty.

Authors

  • Wang Ze-Feng
    Department of Orthopedics, Jinjiang Municipal Hospital/Clinical Research Center for Orthopaedic Trauma and Reconstruction of Fujian Province, Jinjiang, Quanzhou, Fujian, China.
  • Fang Yang-Zhen
    Department of Orthopedics, Jinjiang Municipal Hospital/Clinical Research Center for Orthopaedic Trauma and Reconstruction of Fujian Province, Jinjiang, Quanzhou, Fujian, China.
  • Zheng Yong-Qiang
    Department of Orthopedics, Jinjiang Municipal Hospital/Clinical Research Center for Orthopaedic Trauma and Reconstruction of Fujian Province, Jinjiang, Quanzhou, Fujian, China.
  • Lin Zhen-Yu
    Department of Orthopedics, Jinjiang Municipal Hospital/Clinical Research Center for Orthopaedic Trauma and Reconstruction of Fujian Province, Jinjiang, Quanzhou, Fujian, China.
  • Lin Liang
    Department of Orthopedics, Jinjiang Municipal Hospital/Clinical Research Center for Orthopaedic Trauma and Reconstruction of Fujian Province, Jinjiang, Quanzhou, Fujian, China.
  • Liu Xiao-Feng
    Department of Orthopedics, Jinjiang Municipal Hospital/Clinical Research Center for Orthopaedic Trauma and Reconstruction of Fujian Province, Jinjiang, Quanzhou, Fujian, China.
  • Zhang Chi
    Department of Orthopedics, Jinjiang Municipal Hospital/Clinical Research Center for Orthopaedic Trauma and Reconstruction of Fujian Province, Jinjiang, Quanzhou, Fujian, China.
  • Zhang Jin-Shan
    Department of Orthopedics, Jinjiang Municipal Hospital/Clinical Research Center for Orthopaedic Trauma and Reconstruction of Fujian Province, Jinjiang, Quanzhou, Fujian, China.

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