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首页> 外文期刊>Urology >Predictive Validation of a Robotic Virtual Reality Simulator: The Tube 3 module for Practicing Vesicourethral Anastomosis in Robot-Assisted Radical Prostatectomy
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Predictive Validation of a Robotic Virtual Reality Simulator: The Tube 3 module for Practicing Vesicourethral Anastomosis in Robot-Assisted Radical Prostatectomy

机译：机器人虚拟现实模拟器的预测验证：管3模块在机器人辅助自由基前列腺切除术中练习vesicourethral吻合术

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摘要

ObjectiveTo predict actual performance in real surgery when vesicourethral anastomosis (VUA) is performed in patients afterTube 3module training of robot-naive surgeons. MethodsForty-five patients were enrolled and divided into 3 groups according to chronological trends (each containing 15 patients). Three robot-naive surgeons in a single center completed VUA in robot-assisted radical prostatectomy (RARP) following robotic virtual reality simulator (RVRS) training. The practicing tool used in robotic virtual reality simulator wasTube 3, which was invented for the dV-Trainer that imitates a VUA in RARP. The effects of performance were investigated by analyzing the number of repetitions and the time required to complete the task until achieving the predetermined proficiency level. ResultsThe targeted time (predetermined proficiency level) for completing tasks ofTube 3and the number of required task repetitions to achieve the proficiency level were 283.1 s and 36 times, respectively, whereas in actual VUA procedures, the number of required attempts was 24, with an average time of 14.9 minutes. The mean time for completing VUA in real surgery significantly decreased with serial cases among all surgeons (1-15 vs 16-30 vs 31-45 cases,P<.001), as well as comparisons between groups (P<.001). ConclusionThe Tube 3 module can represent a valuable educational tool for procedure-specific robotic training by bridging the gap between safe acquisition of surgical skills and effective performance during actual VUA in RARP.
机译：当患者在机器人 - 幼稚外科医生的3Module训练患者中进行了vesicourethral吻合术（Vua）时，ObjectiveTo预测实际手术中的实际表现。 Mothitureforty-Five患者根据时间顺序趋势（每个含15名患者）注册并分为3组。在机器人虚拟现实模拟器（RVRS）训练之后，单个中心的三个机器人天真外科医生在机器人辅助自由基前列腺切除术（RARP）中完成了Vua。用于机器人虚拟现实模拟器Wastube 3的练习工具，为DV-Trainer发明了模仿RARP的Vua。通过分析重复次数和完成任务所需的时间来研究性能的影响，直到实现预定熟练程度。结果时间（预定熟练水平）用于完成TUBE的任务3，达到熟练程度的所需任务重复的数量分别为283.1秒，而在实际的VUA程序中，所需尝试的数量为24，平均时间为14.9分钟。所有外科医生中的序列情况下，实际手术中Vua的平均时间明显降低（1-15 vs 16-30对31-45例，P <.001），以及组之间的比较（P <.001）。结论管3模块可以代表一个有价值的教育工具，用于通过弥合安全获取外科技能与RARP实际Vua的有效性能之间的差距来代表程序特定的机器人训练。

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  • 来源
    《Urology》 |2018年第2018期|共5页
  • 作者

    Ji Sung Shim; Tae Il Noh; Jae Yoon Kim; Jong Hyun Pyun; Seok Cho; Mi Mi Oh; Seok Ho Kang; Jun Cheon; Jeong Gu Lee; Je Jong Kim; Sung Gu Kang;

  • 作者单位

    Department of Urology Korea University Medical Center;

    Department of Urology Korea University Medical Center;

    Department of Urology Korea University Medical Center;

    Department of Urology Korea University Medical Center;

    Department of Urology Korea University Medical Center;

    Department of Urology Korea University Medical Center;

    Department of Urology Korea University Medical Center;

    Department of Urology Korea University Medical Center;

    Department of Urology Korea University Medical Center;

    Department of Urology Korea University Medical Center;

    Department of Urology Korea University Medical Center;

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  • 正文语种 eng
  • 中图分类 泌尿科学（泌尿生殖系疾病）;
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