Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy

Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy

Sigmoidoscopy and laparoscopy are distinct medical procedures that enable physicians to internally inspect different parts of the GI tract. Although they serve different purposes, each is essential for diagnosing and, in some cases, treating various medical conditions.
Sigmoidoscopy
Sigmoidoscopy is a diagnostic procedure that uses a flexible sigmoidoscope equipped with a light source and camera to examine the rectum and sigmoid colon. The procedure involves inserting the tube through the anus...

You might also read

Related Articles

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

Sort by

Same author

Utilizing the Leap Motion Controller for skill tracking in surgical training: solving line-of-sight issues.

Surgery open science·2025

Same author

Impact of sink design on bacterial transmission from hospital sink drains to the surrounding sink environment tested using a fluorescent marker.

The Journal of hospital infection·2022

Same author

Validation of Motion Tracking Software for Evaluation of Surgical Performance in Laparoscopic Cholecystectomy.

Journal of medical systems·2020

Same author

Face, Content, and Construct Validity of the Take-Home EoSim Augmented Reality Laparoscopy Simulator for Basic Laparoscopic Tasks.

Journal of laparoendoscopic & advanced surgical techniques. Part A·2019

Same author

Competency assessment tool for laparoscopic suturing: development and reliability evaluation.

Surgical endoscopy·2019

Same author

[Narrow-band imaging for overcoming the microvascular pattern hidden under the plaque of the vocal fold leukoplakia].

Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery·2019

Search research articles

Related Experiment Video

Updated: May 29, 2026

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

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

Published on: August 15, 2025

Ergonomic factors on task performance in laparoscopic surgery training.

D J Xiao¹, Jack J Jakimowicz, A Albayrak

¹Faculty of Industrial Design Engineering, Delft University of Technology, Landbergstraat 15, 2628 CE Delft, The Netherlands. d.xiao@tudelft.nl

Applied Ergonomics

|September 7, 2011

Summary

This summary is machine-generated.

Optimal ergonomic setups improve surgical trainee performance and posture. This study highlights the importance of ergonomic simulation settings for better skill acquisition in laparoscopic surgery training.

More Related Videos

Deep Neuromuscular Blockade Leads to a Larger Intraabdominal Volume During Laparoscopy

Deep Neuromuscular Blockade Leads to a Larger Intraabdominal Volume During Laparoscopy

Published on: June 25, 2013

Surgical Robot-Assisted Transanal Specimen Extraction Radical Sigmoidectomy Without an Auxiliary Abdominal Incision

Surgical Robot-Assisted Transanal Specimen Extraction Radical Sigmoidectomy Without an Auxiliary Abdominal Incision

Published on: June 13, 2025

Related Experiment Videos

Last Updated: May 29, 2026

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

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

Published on: August 15, 2025

Deep Neuromuscular Blockade Leads to a Larger Intraabdominal Volume During Laparoscopy

Deep Neuromuscular Blockade Leads to a Larger Intraabdominal Volume During Laparoscopy

Published on: June 25, 2013

Surgical Robot-Assisted Transanal Specimen Extraction Radical Sigmoidectomy Without an Auxiliary Abdominal Incision

Surgical Robot-Assisted Transanal Specimen Extraction Radical Sigmoidectomy Without an Auxiliary Abdominal Incision

Published on: June 13, 2025

Area of Science:

Surgical Education
Human Factors Engineering
Medical Simulation

Background:

Laparoscopic surgery training requires specialized skills and can lead to discomfort if ergonomic factors are not optimized.
Current training environments may not always adhere to ideal ergonomic guidelines, potentially impacting trainee performance and well-being.

Purpose of the Study:

To evaluate the impact of optimal versus non-optimal ergonomic simulation settings on task performance and trainee posture during laparoscopic surgery training.
To determine if ergonomic factors influence the learning effects of surgical skill acquisition.

Main Methods:

Twenty novice subjects were divided into two groups, one trained under optimal ergonomic conditions (Condition A) and the other under non-optimal conditions (Condition B).
Posture analysis, joint excursion, and discomfort levels were recorded. Task performance was assessed under both conditions.

Main Results:

Subjects in the optimal ergonomic setting (Condition A) exhibited significantly more neutral postures (p<0.001) with reduced joint excursion and discomfort in the neck, shoulders, and arms.
Task performance was significantly better under optimal ergonomic conditions (p<0.05).
While direct performance differences between groups in the same setting were not significant, Group 1 (optimal training) showed better overall performance, indicating different learning effects.

Conclusions:

Optimal ergonomic simulation settings are crucial for enhancing task performance and promoting neutral postures in laparoscopic surgery trainees.
The study underscores that ergonomic factors significantly influence skill learning and trainee well-being, advocating for adherence to ergonomic guidelines in training labs.