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This study aims to validate the performance of SurgTrack, a compact four-degree-of-freedom motion-tracking device specifically designed to guide and monitor laparoscopic surgical instruments in a training setup. The system’s kinematics, design, and instrumentation are presented in detail. To assess its accuracy, motion data collected from SurgTrack was analyzed and compared against a motion capture (MOCAP) system, evaluating its ability to track both angular and translational movements of surgical instruments. Additionally, a typical surgical training task was performed, and the system’s performance in tracking surgical gestures was analyzed. The results highlight SurgTrack’s ability in capturing surgical motions, demonstrating its potential as a valuable tool for training and performance evaluation in minimally invasive surgery. By providing objective feedback, the system can significantly contribute to improving the learning curve of surgery students.

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Validation of a Novel Gesture Tracking Device for Laparoscopy Surgery Training

  • 会议论文

  • 发表日期：

    2025年

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  • Siwar Bouzid,
  • Abdelbadia Chaker,
  • Marc Arsicault,
  • Sami Bennour,
  • Jean Pierre Faure,
  • Med Amine Laribi

摘要

This study aims to validate the performance of SurgTrack, a compact four-degree-of-freedom motion-tracking device specifically designed to guide and monitor laparoscopic surgical instruments in a training setup. The system’s kinematics, design, and instrumentation are presented in detail. To assess its accuracy, motion data collected from SurgTrack was analyzed and compared against a motion capture (MOCAP) system, evaluating its ability to track both angular and translational movements of surgical instruments. Additionally, a typical surgical training task was performed, and the system’s performance in tracking surgical gestures was analyzed. The results highlight SurgTrack’s ability in capturing surgical motions, demonstrating its potential as a valuable tool for training and performance evaluation in minimally invasive surgery. By providing objective feedback, the system can significantly contribute to improving the learning curve of surgery students.