Distance education system for teaching manual skills in endoscopic paranasal sinus surgery using "hypermirror" telecommunication interface
Distance education system for teaching manual skills in endoscopic paranasal sinus surgery using "hypermirror" telecommunication interface
复制标题
使用“超镜”电信接口教授内窥镜鼻窦手术手工技能的远程教育系统
DOI：
10.1109/vr.2008.4480779
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发表时间：
2008
期刊：
影响因子：
--
通讯作者：
K. Tomoda
中科院分区：
文献类型：
--
作者：
Toru Kumagai;Juli Yamashita;Osamu Morikawa;K. Yokoyama;Shin'ichi Fujimaki;Taku Konishi;Hiroshi Ishimasa;H. Murata;K. Tomoda
我们开发了鼻窦内窥镜手术技能的远程教育系统，能够对新手进行有效的远程培训，如站立位置和姿势，手术器械的插入角度/深度和握持。该系统使用精确的人类副鼻窦模型和“HyperMirror”（HM）电信接口。HM是一个虚拟镜像，可以清晰地显示受训人员和远程专家在手动操作方面的差异。本文概述了所提出的系统，并描述了相隔200英里的两个地点之间的远程训练实验。在实验中，两位专家外科医生对17名新手进行了40 ~ 60分钟的鼻额管探入和上颌窦抽吸训练，并对他们的操作技能进行了主观评价。结果表明，大多数新手的手工技能得到了提高，能够完成每一个步骤。
We have developed a distance education system for developing skills in endoscopic paranasal sinus surgery, to enable efficient remote training of novices in manual skills such as their standing position and posture, and the insertion angle/depth and holding of surgical instruments. The system uses a precise model of human paranasal sinuses and the "HyperMirror" (HM) telecommunication interface. HM is a virtual mirror allowing clear visualization of differences in manual operation between the trainee and remote expert. This paper outlines the proposed system and describes remote training experiments between two locations 200 miles apart. In the experiments, two expert surgeons trained 17 novices for 40 to 60 min on probing of the nasofrontal duct and aspiration of the maxillary sinus, and subjectively evaluated their manual skills. The results showed that most of the novices improved their manual skills and were able to complete each procedure.