一种新的3D打印定制鼻罩,用于改善CPAP的坚持和满足,用于阻塞性睡眠呼吸暂停的治疗
Benjamin K Tong1,2, Peter A Cistulli1,2, Susan Ledger1,2
1Department of Respiratory and Sleep Medicine, Royal North Shore Hospital, St Leonards, New South Wales, Australia.
概括
一个新的3D打印定制鼻罩显著改善了持续正气道压力 (CPAP) 的使用情况和阻塞性睡眠呼吸暂停患者的满意度. 这种定制面具对于由于面具不适而导致CPAP粘附不良的人来说是一个有前途的解决方案.
科学领域:
- 睡眠医学 睡眠医学
- 生物医学工程 生物医学工程
- 医疗器械技术 医疗器械技术
背景情况:
- 阻塞性睡眠呼吸暂停 (OSA) 影响全球数百万人,持续正气道压力 (CPAP) 治疗是主要治疗方法.
- 对CPAP治疗的不理想遵守,通常是由于口罩相关的不适和副作用,仍然是OSA管理中的一个重大挑战.
- 对CPAP口罩设计的新方法对于改善患者的治疗结果至关重要.
研究的目的:
- 评估一种新的三维 (3D) 打印定制鼻罩在提高患者满意度和对OSA的CPAP治疗的坚持方面的有效性.
- 为了比较3D打印定制面具与OSA患者的传统CPAP面具的性能,这些患者以前的粘附率低于最佳.
主要方法:
- 一项试点研究涉及30名OSA患者,其CPAP粘附率低于最佳 (使用率<70%),使用常规口罩.
- 患者接受了3D面部映射,以制造定制的3D打印鼻罩,然后在四周内进行试验.
- 收集了CPAP坚持数据和患者报告的结果 (症状,副作用),并将定制和常规口罩进行了比较.
主要成果:
- 与传统面具相比,3D打印的定制面具的CPAP使用率 (85.7%的夜晚) 显着更高 (63.2%,P=.009).
- 定制面罩的平均每小时CPAP使用量也更高 (3.8小时对比2.4小时,P=.016).
- 患者报告说,他们对定制面具的偏好明显更高,面具相关的副作用也更少 (P=.008).
结论:
- 新的3D打印定制鼻罩有效改善了OSA患者的CPAP坚持和患者满意度.
- 定制的CPAP口罩是解决面具相关问题的一个可行的治疗选择,这些问题导致CPAP的不良坚持.
- 这项技术有可能改善长期的OSA管理和患者的生活质量.
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