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首页> 外文期刊>Surgical Endoscopy >Improved nondominant hand performance on a laparoscopic virtual reality simulator after playing the Nintendo Wii.
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Improved nondominant hand performance on a laparoscopic virtual reality simulator after playing the Nintendo Wii.

机译：玩任天堂Wii之后，在腹腔镜虚拟现实模拟器上改善了非主流手的性能。

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Video games have been shown to improve eye-hand coordination, spatial visualization, manual dexterity, and rapid mental processing, which are important in the acquisition of laparoscopic skills. This study investigated the relationship between playing Nintendo(?) Wii? and virtual reality (VR) laparoscopic surgery simulator performance. We hypothesized that playing the Wii would improve surgical skills performance on a VR laparoscopic simulator and hoped to elucidate which tasks, in particular, would be most beneficial for nondominant hand training.This was a single-blinded, randomized, prospective study conducted with 23 student volunteers. VR laparoscopic skills were assessed at baseline on a Simbionix LapMentor? Surgical Simulator (Simbionix Ltd., Israel) and after the gaming period of 2 weeks. Simulator performance metrics were compared between groups using nonparametric statistics and an alpha of 0.05.Compared with the control group, the Wii-playing group demonstrated greater improvement of six measures, including accuracy on the eye-hand coordination task (p = 0.04), faster completion time (p = 0.04), decreased number of left-handed movements (p = 0.03), decreased left handed total path length (p = 0.03), decreased total number of grasping attempts (p = 0.04), and improved left-handed economy of movement (p = 0.05) for the bimanual clipping and grasping task. When comparing the number of measures improved upon by the Wii-playing group and the control group for all three tasks, the Wii-playing group consistently outperformed the control group in 18 measures compared with the control group's improvement in 6.This study further characterizes the association between video game playing and surgical performance. Improvements following the intervention were made in the most basic of surgical skills, most notably with the nondominant hand, suggesting that short-term playing of the Wii could improve bimanual dexterity and expedite the acquisition of basic surgical skills.
机译：电子游戏已被证明可以改善手眼协调性，空间可视化，手动灵活性和快速的心理处理能力，这对于掌握腹腔镜技术至关重要。这项研究调查了玩Nintendo（？）Wii？之间的关系。和虚拟现实（VR）腹腔镜手术模拟器的性能。我们假设玩Wii可以改善VR腹腔镜模拟器上的外科手术技能表现，并希望阐明尤其是哪些任务对非主要手部训练最有利。这是一项针对23位学生的单盲，随机，前瞻性研究志愿者。在Simbionix LapMentor的基线评估了VR腹腔镜技能。手术模拟器（Simbionix Ltd.，以色列）和2周游戏期后。使用非参数统计量将组之间的模拟器性能指标进行比较，α为0.05。与对照组相比，Wii游戏组显示出六项指标的更大改进，包括眼手协调任务的准确性（p = 0.04），更快完成时间（p = 0.04），减少的左手移动次数（p = 0.03），减少的左手总路径长度（p = 0.03），减少的尝试抓取总数（p = 0.04）和改善的左手双手修剪和抓握任务的运动经济性（p = 0.05）。比较Wii播放组和对照组在所有三个任务上改进的措施数量时，Wii播放组在18项措施中始终优于对照组，而对照组的改进为6。游戏玩法与手术表现之间的关联。干预后，最基本的外科手术技能得到了改善，最显着的是无手，这表明Wii的短时玩法可以提高双手的灵活性，并加快基本外科手术技能的掌握。

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