一个遥控机器人系统的概念,设计和临床前测试,用于经食道心声学
Jury Schewel1,2, Ryan D Madder3, Dimitry Schewel1,2
1Marienkrankenhaus Hamburg gGmbH, Department for Cardiology, Angiology, and Intensive Care, Hamburg, Germany.
Structural heart : the journal of the Heart Team
|December 13, 2024
概括
一个新的远程控制机器人 (RCR) 系统用于经食道心声学 (TEE) 显著减少了干预心声学专家的辐射暴露. 这种机器人系统提高了图像质量和可重复性,提高了结构性心脏干预的安全性.
科学领域:
- 医学技术 医学技术 医学技术
- 机器人技术在医学中的应用
- 心血管成像 - 心血管成像
背景情况:
- 干预性心声回声学 (IE) 对于结构性心脏干预至关重要.
- IE专家面临着诸如辐射暴露和不良人体工程学等挑战.
- 为了解决这些问题,开发了一种用于过食道心声扫描 (TEE) 的新型遥控机器人 (RCR) 系统.
研究的目的:
- 描述一种用于TEE控制的新型RCR系统.
- 评估系统的功能,图像质量和可复制性.
- 为了评估在实验室和体外模型中的性能.
主要方法:
- 对RCR系统的试验台和体外试验.
- 使用了GE 6VT-D TEE探头和GE Vivid E95.5的设备.
- 评估探头控制,图像质量和位置精度.
主要成果:
- 通过实验室测试建立的概念验证.
- 实现了对TEE探测器五度自由度的完全远程控制.
- 通过自动导航证明了可靠,快速和准确的可复制性.
- ROB'E系统优化了手术室的足迹和探头的稳定性.
结论:
- 对于TEE的ROB'E RCR系统克服了传统IE的局限性.
- 消除了对心声回声仪物理存在的需要,减少了辐射暴露.
- 提高图像质量,可重现性和干预心声谱中的整体安全性.
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