Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Video

Updated: Apr 19, 2026

A Method for Quantifying Upper Limb Performance in Daily Life Using Accelerometers
07:24

A Method for Quantifying Upper Limb Performance in Daily Life Using Accelerometers

Published on: April 21, 2017

13.2K

Laparoscopic surgery skills evaluation: analysis based on accelerometers.

Alexis Sánchez1, Omaira Rodríguez1, Renata Sánchez1

  • 1Medicine Faculty, Central University of Venezuela, Caracas, Venezuela.

JSLS : Journal of the Society of Laparoendoscopic Surgeons
|December 10, 2014
PubMed
Summary

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Enhancing surgical training through immersive and interactive virtual reality experiences in robotic surgery.

Journal of visualized surgery·2026
Same author

Robot-assisted TAPP inguinal hernia repair training: validation of a synthetic hydrogel model-an international expert panel study.

Journal of robotic surgery·2026
Same author

Bronchiectasis: Past insights, present clinical evidence, and future research pathways.

Respiratory medicine·2026
Same author

Artificial intelligence-based waste detection in robotic surgery: a pilot validation study of computer vision technology.

Journal of robotic surgery·2026
Same author

Chondrodysplasia Punctata: A Rare Entity Identified Incidentally.

Cureus·2025
Same author

Redefining robotic surgical education: teleproctoring feasibility and trainee perception.

Journal of robotic surgery·2025

Objective surgical skill assessment is crucial for training. This study shows accelerometers in an iPod Touch can objectively evaluate surgeon skills by analyzing motion, distinguishing experts from novices.

Area of Science:

  • Surgical Education
  • Medical Device Technology
  • Biomedical Engineering

Background:

  • Objective assessment of surgical skills is vital for effective training.
  • Traditional subjective feedback is insufficient for skill development.
  • Economy of movement is a proposed metric for objective surgical skill evaluation.

Purpose of the Study:

  • To present a method for evaluating surgical skills using motion analysis.
  • To utilize accelerometers in an iPod Touch for objective skill assessment.
  • To differentiate surgical skill levels based on motion analysis data.

Main Methods:

  • Two groups (experts and novices) performed a minimally invasive surgery task.
  • An iPod Touch with accelerometers was worn on the dominant wrist.
Keywords:
AccelerometersEvaluationLaparoscopic surgeryTrainingiPod Touch

More Related Videos

Utilizing a 3D Printed Laparoscopic Nissen Fundoplication Model to Shorten a Resident's Learning Curve
08:21

Utilizing a 3D Printed Laparoscopic Nissen Fundoplication Model to Shorten a Resident's Learning Curve

Published on: August 15, 2025

837
Three-Dimensional Finger Motion Tracking during Needling: A Solution for the Kinematic Analysis of Acupuncture Manipulation
08:27

Three-Dimensional Finger Motion Tracking during Needling: A Solution for the Kinematic Analysis of Acupuncture Manipulation

Published on: October 28, 2021

3.4K

Related Experiment Videos

Last Updated: Apr 19, 2026

A Method for Quantifying Upper Limb Performance in Daily Life Using Accelerometers
07:24

A Method for Quantifying Upper Limb Performance in Daily Life Using Accelerometers

Published on: April 21, 2017

13.2K
Utilizing a 3D Printed Laparoscopic Nissen Fundoplication Model to Shorten a Resident's Learning Curve
08:21

Utilizing a 3D Printed Laparoscopic Nissen Fundoplication Model to Shorten a Resident's Learning Curve

Published on: August 15, 2025

837
Three-Dimensional Finger Motion Tracking during Needling: A Solution for the Kinematic Analysis of Acupuncture Manipulation
08:27

Three-Dimensional Finger Motion Tracking during Needling: A Solution for the Kinematic Analysis of Acupuncture Manipulation

Published on: October 28, 2021

3.4K
  • Accelerometer Data Pro application recorded and analyzed motion data (average and maximum acceleration).

    • Main Results:

    • Statistically significant differences in acceleration were found on the y and z axes between experts and novices (P = .04, P = .03).
    • These differences indicate the method's ability to distinguish skill levels.
    • No significant differences were observed on the x axis, likely due to task-specific movement limitations.

    Conclusions:

    • Accelerometer-based motion analysis is a viable tool for assessing laparoscopic surgical skills.
    • This objective method should be integrated into surgical training programs.
    • Further validation in in vivo settings is a future research objective.