Precision and accuracy of robot-assisted technology with simplified express femoral workflow in measuring leg length and offset in total hip arthroplasty.

Journal: The international journal of medical robotics + computer assisted surgery : MRCAS
Published Date: Aug 19, 2020

Abstract

BACKGROUND: Semi-active robot-assisted total hip arthroplasty (THA) has two options to measure the leg length discrepancy (LLD) and combined offset (CO), the 'enhanced' femoral workflow and the so-called 'express' simplified workflow. The purpose of this study was to determine the precision and accuracy of intraoperative LLD and CO measurement with express workflow robotic THA.

Authors

  • Andrea Cozzi Lepri
    Orthopedic Unit, Department of Health Sciences, University of Florence, Firenze, Italy.
  • Marco Villano
    Orthopedic Unit, Department of Health Sciences, University of Florence, Firenze, Italy.
  • Matteo Innocenti
    Orthopedic Unit, Department of Health Sciences, University of Florence, Firenze, Italy.
  • Tommaso Porciatti
    Orthopedic Unit, Department of Health Sciences, University of Florence, Firenze, Italy.
  • Fabrizio Matassi
    Orthopedic Unit, Department of Health Sciences, University of Florence, Firenze, Italy.
  • Roberto Civinini
    Orthopedic Unit, Department of Health Sciences, University of Florence, Firenze, Italy.

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