BACKGROUND: This study aimed to assess the transferability of basic laparoscopic skills between a virtual reality simulator (MIST-VR) and a video trainer box (D-Box). METHODS:Forty-six medical students were randomized into 2 groups, training on MIST-VR or D-Box. After training with one modality, a crossover assessment on the other was performed. RESULTS: When tested on MIST-VR, the MIST-VR group showed significantly shorter time (90.3 seconds vs 188.6 seconds, P <.001), better economy of movements (4.40 vs 7.50, P <.001), and lower score (224.7 vs 527.0, P <.001). However, when assessed on the D-Box, there was no difference between the groups for time (402.0 seconds vs 325.6 seconds, P = .152), total hand movements (THC) (289 vs 262, P = .792), or total path length (TPL) (34.9 m vs 34.6 m, P = .388). CONCLUSION: Both simulators provide significant improvement in performance. Our results indicate that skills learned on the MIST-VR are transferable to the D-Box, but the opposite cannot be demonstrated. Copyright 2010 Elsevier Inc. All rights reserved.
RCT Entities:
BACKGROUND: This study aimed to assess the transferability of basic laparoscopic skills between a virtual reality simulator (MIST-VR) and a video trainer box (D-Box). METHODS: Forty-six medical students were randomized into 2 groups, training on MIST-VR or D-Box. After training with one modality, a crossover assessment on the other was performed. RESULTS: When tested on MIST-VR, the MIST-VR group showed significantly shorter time (90.3 seconds vs 188.6 seconds, P <.001), better economy of movements (4.40 vs 7.50, P <.001), and lower score (224.7 vs 527.0, P <.001). However, when assessed on the D-Box, there was no difference between the groups for time (402.0 seconds vs 325.6 seconds, P = .152), total hand movements (THC) (289 vs 262, P = .792), or total path length (TPL) (34.9 m vs 34.6 m, P = .388). CONCLUSION: Both simulators provide significant improvement in performance. Our results indicate that skills learned on the MIST-VR are transferable to the D-Box, but the opposite cannot be demonstrated. Copyright 2010 Elsevier Inc. All rights reserved.
Authors: J L Moyano-Cuevas; F M Sánchez-Margallo; L F Sánchez-Peralta; J B Pagador; S Enciso; P Sánchez-González; E J Gómez-Aguilera; J Usón-Gargallo Journal: Int J Comput Assist Radiol Surg Date: 2011-04-17 Impact factor: 2.924
Authors: Karl-Friedrich Kowalewski; Andreas Minassian; Jonathan David Hendrie; Laura Benner; Anas Amin Preukschas; Hannes Götz Kenngott; Lars Fischer; Beat P Müller-Stich; Felix Nickel Journal: Surg Endosc Date: 2018-09-07 Impact factor: 4.584
Authors: Felix Nickel; Felix Jede; Andreas Minassian; Matthias Gondan; Jonathan D Hendrie; Tobias Gehrig; Georg R Linke; Martina Kadmon; Lars Fischer; Beat P Müller-Stich Journal: Trials Date: 2014-04-23 Impact factor: 2.279
Authors: Felix Nickel; Julia A Brzoska; Matthias Gondan; Henriette M Rangnick; Jackson Chu; Hannes G Kenngott; Georg R Linke; Martina Kadmon; Lars Fischer; Beat P Müller-Stich Journal: Medicine (Baltimore) Date: 2015-05 Impact factor: 1.889