应急情况的现场准备吸气解决方案:战场准备的创新吸气套件 (BRISK)
Saketh R Peri1,2, Maria J Londono1,2, Rakib Hasan3
1Department of Biomedical Engineering, University of Texas at San Antonio, San Antonio, TX, USA.
Annals of biomedical engineering
|March 28, 2025
概括
战场准备的创新吸气套件 (BRISK) 是一种轻量级的便携式吸气装置,旨在用于紧急气道管理. 它在所有方向上提供竞争力的性能和可靠的操作,非常适合医院前设置.
科学领域:
- 生物医学工程 生物医学工程
- 医疗器械 医疗器械
- 紧急医疗 紧急医疗
背景情况:
- 便携式吸气装置对于紧急气道管理至关重要.
- 现有的商业单位往往太大,并且对现场使用的电力依赖.
- 战场准备的创新吸管套件 (BRISK) 是基于紧急医疗人员的反而开发的.
研究的目的:
- 开发和评估一款轻量级,多方向的便携式吸气装置,用于医院前使用.
- 评估BRISK设备的性能与已建立的基准和竞争对手设备相比.
- 确保BRISK设备满足不同现场条件下的紧急医疗响应人员的需求.
主要方法:
- 布里斯克的设计是通过战斗医生,护理人员和急救人员的最终用户反来改进的.
- 原型包括真空和疏水性注射器过器.
- 性能测试包括真空压力,空气和液体流量 (水和ISO吐模拟剂),多方向功能和污染预防,将BRISK与SSCOR快速抽和Laerdal LCSU4.4进行比较.
主要成果:
- 0.97公斤的BRISK装置实现了最大真空压力为570mmHg,空气流速为5.20L/分钟.
- 与水的液体流量为BRISK的4.92 L/min,LCSU4的6.97 L/min和SSCOR的5.37 L/min.
- 在所有测试方向 (p=0.081) 中,BRISK表现一致,与LCSU4和SSCOR不同 (p<0.0001),交叉污染最小 (0.01%).
结论:
- 布里斯克比同类市场设备轻30%,提供竞争力的真空压力和液体流速.
- 该设备确保有效的液体疏散直立,倾斜和倒置方向.
- 在医院前和第一响应场景中,BRISK显示出优越临床性能的潜力.
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