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Bioinspired Soft Robot with Incorporated Microelectrodes

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一个用于心脏干预的多功能软机器人.

Jacob Rogatinsky¹, Dominic Recco², Joseph Feichtmeier³

¹Department of Mechanical Engineering, Boston University, Boston, MA 02215, USA.

Science advances

|October 25, 2023

概括

此摘要是机器生成的。

一个新的软机器人平台提高了心脏手术的灵巧性和稳定性. 这种机器人工具引导了导管,提高了心跳中的手术能力.

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科学领域:

医疗机器人医疗机器人
最少侵入性的手术
心血管干预心血管干预

背景情况:

目前的内血管程序使用有限灵巧的导管来进行复杂的心内导航.
跳动的心脏环境对干预工具的机动性和力量应用提出了独特的挑战.

研究的目的:

开发和评估一个毫米级软机器人平台,以加强心内干预.
为了提高心脏内以导管为基础的工具的灵巧性,稳定性和力应用.

主要方法:

一个可部署和自我稳定的软机器人平台的演示.
测试该平台在右心室内两次心内手术中引导干预工具的能力.

主要成果:

机器人平台实现了高灵巧度,在右前庭达到多个解剖目标.
该平台表现出与移动目标保持接触的稳定性.
它产生了牛顿级的力,提供了显著的机械杆.

结论:

软机器人平台解决了对心脏内微创手术的关键挑战.
这项技术有可能促进心脏病治疗的新型导管治疗的发展.