可変剛性繰り出しチューブを用いた大腸内視鏡挿入支援デバイスの開発;可変剛性繰り出しチューブを用いた大腸内視鏡挿入支援デバイスの開発;Development of an Endoscopic Support Device Using Veering-out Tube with Stiffening Capability by Granular Jamming
可変剛性繰り出しチューブを用いた大腸内視鏡挿入支援デバイスの開発;可変剛性繰り出しチューブを用いた大腸内視鏡挿入支援デバイスの開発;Development of an Endoscopic Support Device Using Veering-out Tube with Stiffening Capability by Granular Jamming
复制标题
开发具有颗粒干扰加固能力的转向管内窥镜支撑装置
DOI：
10.9746/sicetr.51.290
复制
发表时间：
2015
期刊：
影响因子：
--
通讯作者：
Taro Nakamura
中科院分区：
文献类型：
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作者：
Takaichi Yanagida;Teppei Kamagata;Taro Nakamura
本文介绍了一种结肠镜装置的发展，转向了乳胶管与颗粒物质堵塞和应用于死猪大肠。最近，结肠直肠癌正在增加。然而，如果早期发现并使用大肠内窥镜进行治疗，癌症可以完全治愈。传统的内窥镜可以筛查和治愈肠道内部，但这种手术对医生来说很困难。在这项研究中，为了试图解决这些问题，我们提出了一种内窥镜装置，转向了乳胶管堵塞的颗粒材料。该装置可以通过死猪的乙状结肠，像人一样设置，没有困难的操作。与其他内窥镜机器人不同，我们的设备可以支持内窥镜。因此，我们可以很容易地执行传统内窥镜的各种功能。在这里，我们解释我们的设备使用大米作为干扰材料。接下来，我们描述了我们的实验，证实了在大肠模型中的功效。我们还确认了内窥镜支撑装置用于死猪大肠的可用性。
This paper describes a development of an colonoscopic device that veering-out a latex tube with jamming by granular materials and an application to a large intestine of dead swine. Recently, colorectal cancer is increasing. However, the cancer can be cured completely if it is discovered and treated early with a large intestine endoscope. A conventional endoscope can screen and heal the inside of the intestine, but such surgery is difficult for doctors. In this study, in order an attempt to solve these problems, we propose an endoscopic device that veering-out a latex tube with jamming by granular materials. This device can pass through the sigmoid colon of dead swine that is set like a human without difficult operation. Unlike other endoscopic robots, our device can support the endoscope. Thus we can easily perform various functions of the conventional endoscope. Here we explain our device using rice as jamming material. Next, we describe our experiment confirming the efficacy in large intestine model. We also confirm the availability of the endoscopic support device for use in the large intestine of a dead swine.