Value of 3D preoperative planning for primary total hip arthroplasty based on artificial intelligence technology.

Journal: Journal of orthopaedic surgery and research
PMID: 33627149

Abstract

BACKGROUND: Accurate preoperative planning is an important step for accurate reconstruction in total hip arthroplasty (THA). Presently, preoperative planning is completed using either a two-dimensional (2D) template or three-dimensional (3D) mimics software. With the development of artificial intelligence (AI) technology, AI HIP, a planning software based on AI technology, can quickly and automatically identify acetabular and femur morphology, and automatically match the optimal prosthesis size. However, the accuracy and feasibility of its clinical application still needs to be further verified. The purposes of this study were to investigate the accuracy and time efficiency of AI HIP in preoperative planning for primary THA, compared with 3D mimics software and 2D digital template, and further analyze the factors that influence the accuracy of AI HIP.

Authors

  • Jiabang Huo
    Department of Orthopedics, Orthopedic Hospital of Guangdong Province, The Third Affiliated Hospital of Southern Medical University, No. 183, Zhongshan Rd West, Guangzhou, 510630, China.
  • Guangxin Huang
    Department of Orthopedics, Orthopedic Hospital of Guangdong Province, The Third Affiliated Hospital of Southern Medical University, No. 183, Zhongshan Rd West, Guangzhou, 510630, China.
  • Dong Han
    Department of Radiology, Affiliated Hospital of Chengde Medical College, Chengde Hebei, 067000, P.R.China.
  • Xinjie Wang
    Department of Orthopedics, Orthopedic Hospital of Guangdong Province, The Third Affiliated Hospital of Southern Medical University, No. 183, Zhongshan Rd West, Guangzhou, 510630, China.
  • Yufan Bu
    Department of Orthopedics, Orthopedic Hospital of Guangdong Province, The Third Affiliated Hospital of Southern Medical University, No. 183, Zhongshan Rd West, Guangzhou, 510630, China.
  • Ya Chen
    Center for Bioinformatics (ZBH), Department of Informatics, Faculty of Mathematics, Informatics and Natural Sciences, Universität Hamburg, 20146 Hamburg, Germany. chen@zbh.uni-hamburg.de.
  • Daozhang Cai
    Department of Orthopedics, Orthopedic Hospital of Guangdong Province, The Third Affiliated Hospital of Southern Medical University, No. 183, Zhongshan Rd West, Guangzhou, 510630, China. cdz@smu.edu.cn.
  • Chang Zhao
    Department of Orthopedics, Orthopedic Hospital of Guangdong Province, The Third Affiliated Hospital of Southern Medical University, No. 183, Zhongshan Rd West, Guangzhou, 510630, China. zhaochang81@126.com.

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