针对COVID-19患者的新型同轴,一次性,低成本3D打印视频耳鼻喉镜:一个人形研究
Laura Gorman1, Andrew N Dickson1, Myles Monaghan1
1From the School of Medicine, University College Dublin (LG), I-Form Advanced Manufacturing Research Centre, University College Dublin (AND), Our Lady of Lourdes Hospital, Drogheda, Ireland (MM), I-Form Advanced Manufacturing Research Centre, University College Dublin (FV), The Adelaide and Meath Hospital Dublin, Incorporating the National Children's Hospital (AMNCH) & Rotunda Hospital (BM), I-Form Advanced Manufacturing Research Centre, University College Dublin (DPD), Rotunda Hospital Dublin & Mater Misericordiae University Hospital Dublin (CM), and School of Medicine, University College Dublin, Dublin, Ireland (JFXJ).
新的3D打印视频laryngoscopes在COVID-19大流行期间为气道管理提供了低成本的解决方案. 这些一次性设备整合了氧气和吸气,提高了患者的安全性,并保护了医疗保健工作者.
科学领域:
- 医疗器械 医疗器械
- 3D打印技术的使用
- 麻醉学 麻醉学
背景情况:
- 在呼吸道管理过程中,COVID-19带来了重大风险,特别是在资源有限的环境中.
- 快速缺血性呼吸衰竭需要气管管道输入,增加患者和医疗团队的风险.
- 目前视频鼻镜建议缺乏周管管氧化,可能导致缺氧.
研究的目的:
- 开发低成本,一次性3D打印的视频耳鼻喉镜,具有集成的功能.
- 设计包括氧气道,吸气道,WIFI摄像头和气管管道.
- 旨在为用户和气道管理团队提供可选的保护障碍.
主要方法:
- 一项人形研究与三位经验丰富的麻醉师进行了研究.
- 新型同轴视频喉科镜的设计符合ISO7376:2020标准.
- 成功的气管管道输入在各种玩偶配置 (容易到困难) 中得到了证明.
主要成果:
- 3D打印的视频喉科镜原型符合ISO7376:2020的强度和刚性标准.
- 在负载下叶片尖移位处于可接受的范围内.
- 初步验证证实,在所有测试的配置中,包括困难的视图中,气管管道输入成功.
结论:
- 快速的,内部3D打印为在流行病期间的供应链中断提供了解决方案.
- 为低收入国家提供低成本的替代方案,减少可重复使用设备的感染风险.
- 解决了在资源有限的环境中个人防护设备可用性的局限性.
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