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 Videos

Does training in a virtual reality simulator improve surgical performance?

G Ahlberg1, T Heikkinen, L Iselius

  • 1Department of Surgery, Karolinska Hospital, SE-171 76 Stockholm, Sweden.

Surgical Endoscopy
|April 19, 2002
PubMed
Summary
This summary is machine-generated.

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

An exploration of adolescent facial shape changes with age via multilevel partial least squares regression.

Computer methods and programs in biomedicine·2021
Same author

Systematic molecular and clinical analysis of uterine leiomyomas from fertile-aged women undergoing myomectomy.

Human reproduction (Oxford, England)·2020
Same author

Multilevel principal components analysis of three-dimensional facial growth in adolescents.

Computer methods and programs in biomedicine·2019
Same author

Measurement of physical activity in clinical practice using accelerometers.

Journal of internal medicine·2019
Same author

3D follow-up study of facial asymmetry after developmental dysplasia of the hip.

Orthodontics & craniofacial research·2018
Same author

Distinguishing pathogenic mutations from background genetic noise in cardiology: The use of large genome databases for genetic interpretation.

Clinical genetics·2017

Virtual reality surgical simulators like MIST-VR did not improve medical students' surgical skills. However, MIST-VR performance accurately predicted surgical outcomes in this study.

Area of Science:

  • Medical Education
  • Surgical Simulation
  • Virtual Reality

Background:

  • Computerized surgical simulators require validation models.
  • The MIST-VR simulator reliably assesses laparoscopic psychomotor skills.
  • MIST-VR training may improve the fulcrum effect in surgery.

Purpose of the Study:

  • To evaluate if MIST-VR training enhances surgical performance in inexperienced students.
  • To determine if simulator performance correlates with actual surgical outcomes.

Main Methods:

  • 29 medical students were randomized into training and control groups.
  • One group received MIST-VR training before a simulated laparoscopic appendectomy.
  • Surgical performance was assessed via videotaped procedures and observer scoring.

Related Experiment Videos

Main Results:

  • No significant performance difference was observed between the MIST-VR trained group and the control group.
  • Performance scores in the MIST-VR simulator correlated with surgical performance.
  • Observer scoring of videotaped surgeries proved to be a reliable method for assessing surgical skill.

Conclusions:

  • MIST-VR training did not significantly improve surgical skills in this cohort.
  • Simulator performance is a reliable predictor of surgical outcome.
  • Observer-based scoring of surgical performance is a valid assessment method.