A hand-guided robotic drill for cochleostomy on human cadavers.

Robotic surgery (Auckland) Pub Date : 2018-03-20 eCollection Date: 2018-01-01 DOI:10.2147/RSRR.S142562

Xinli Du, Peter N Brett, Yu Zhang, Philip Begg, Alistair Mitchell-Innes, Chris Coulson, Richard Irving

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引用次数: 7

Abstract

Background: An arm supported robotic drill has been recently demonstrated for preparing cochleostomies in a pilot research clinical trial. In this paper, a hand-guided robotic drill is presented and tested on human cadaver trials.

Methods: The innovative smart tactile approach can automatically detect drilling mediums and decided when to stop drilling to prevent penetrating the endosteum. The smart sensing scheme has been implemented in a concept of a hand guided robotic drill.

Results: Experiments were carried out on two adult cadaveric human bodies for verifying the drilling process and successfully finished cochleostomy on three cochlea. The advantage over a system supported by a mechanical arm includes the flexibility in adjusting the trajectory to initiate cutting without slipping. Using the same concept as a conventional drilling device, the user will also be benefit from the lower setup time and cost, and lower training overhead.

Conclusion: The hand-guided robotic drill was recently developed for testing on human cadavers. The robotic drill successfully prepared cochleostomies in all three cases.

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一种在人体尸体上进行耳蜗造口术的手动引导机器人钻头。

背景:一种手臂支撑的机器人钻头最近在一项试点研究临床试验中被证明用于准备耳蜗造口术。本文介绍了一种手动导向的机器人钻头，并进行了人体尸体试验。方法:创新的智能触觉方法可以自动检测钻孔介质，并决定何时停止钻孔，以防止穿透内膜。智能传感方案已经在一个手动引导机器人钻头的概念中实现。结果:在2具成人尸体上进行实验验证钻孔工艺，成功完成3只耳蜗的耳蜗造口术。与机械臂支撑的系统相比，其优势在于可以灵活地调整轨迹以启动切割而不会打滑。使用与传统钻井设备相同的概念，用户还将受益于更低的安装时间和成本，以及更低的培训开销。结论:手持式机器人钻头是最近发展起来的用于人体尸体试验的工具。机器人钻头成功地为所有三个病例准备了耳蜗造口手术。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Robotic surgery (Auckland)

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