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3D straight-stick laparoscopy versus 3D robotics for task performance in novice surgeons: a randomised crossover trial

机译:3D直式腹腔镜与3D机器人技术在新手外科医师中的任务执行:一项随机交叉试验

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摘要

The advent of three-dimensional passive stereoscopic imaging has led to the development of 3D laparoscopy. In simulation tasks, a reduction in error rate and performance time is seen with 3D compared to two-dimensional (2D) laparoscopy with both novice and expert surgeons. Robotics utilises 3D and instrument articulation through a console interface. Robotic trials have demonstrated that tasks performed in 3D produced fewer errors and quicker performance times compared with those in 2D. It was therefore perceived that the main advantage of robotic surgery was in fact 3D. Our aim was to compare 3D straight-stick laparoscopic task performance (3D) with robotic 3D (Robot), to determine whether robotic surgery confers additional benefit over and above 3D visualisation.
机译:三维无源立体成像的出现导致了3D腹腔镜的发展。在模拟任务中,与初学者和专家外科医生进行的二维(2D)腹腔镜检查相比,使用3D观察到的错误率和执行时间都减少了。机器人技术通过控制台界面利用3D和器械连接。机器人试验表明,与2D相比,以3D执行的任务产生的错误更少,执行时间更快。因此,人们认为机器人手术的主要优势实际上是3D。我们的目标是将3D直立式腹腔镜任务性能(3D)与机器人3D(Robot)进行比较,以确定机器人手术是否比3D可视化具有更多优势。

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