Design and Additive Manufacturing of Medical Face Shield for Healthcare Workers Battling Coronavirus (COVID-19).
Design and Additive Manufacturing of Medical Face Shield for Healthcare Workers Battling Coronavirus (COVID-19).
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DOI：
10.18063/ijb.v6i4.286
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发表时间：
2020
影响因子：
8.4
通讯作者：
Akinci I
中科院分区：
文献类型：
--
作者：
Celik HK;Kose O;Ulmeanu ME;Rennie AEW;Abram TN;Akinci I
在新型冠状病毒病大流行期间，对个人防护设备等特定医疗设备的需求迅速超过全球可用的供应。具体而言，面对这一迅速发展的大流行病，卫生保健部门对医用手套、围裙、护目镜、外科口罩和医用面罩等简单医疗设备的需求量很大。这一困难时期加强了社会团结，其程度与这一流行病的升级程度相当。教育和政府机构、商业和非商业组织以及个人家庭主妇通过增材制造（AM）技术生产特定的医疗设备，这是创造产品的最快方式，为医疗保健服务中的紧急需求提供支持。医用面罩已经成为一种流行的产品，许多设计变体和原型已经出现。虽然AM技术可用于生产几种类型的非商业设备，但这种快速制造方法受到与传统系列/大规模生产相比生产时间较长以及需求较高的限制。然而，大多数基于个体设计师/制造商的面罩的设计很少考虑临床需求并且不符合人体工程学。它们也缺乏专业的产品设计，没有按照AM（Design for AM [DfAM]）原则进行设计。因此，对于这些设计的某些产品，需要高达4 - 5小时的生产时间。因此，更轻的、更符合人体工程学的、没有额外部件组装的单框架医用面罩将是有用的，特别是对于个人设计者/制造者和非商业生产者来说，以在更短的时间内提高生产率。在这项研究中，设计了一种医用面罩，该面罩具有竞争力，重量轻，相对更符合人体工程学，易于使用，并且可以在没有额外组件（如弹性带，软化材料和夹子）的情况下组装。面罩由AM生产，生产时间相对较短。随后，进行了基于有限元分析的结构设计验证，并通过原始设备制造商3D打印机（熔融沉积成型）制作了三维（3D）原型。该研究表明，在45分钟的制造时间内生产出了每单个框架使用<10 g材料的原始面罩设计。这项研究还通过先进的工程设计、仿真和AM应用，提供了一种有用的简单医疗设备产品DfAM，如面罩，作为对抗冠状病毒样病毒大流行的重要方法。
During the coronavirus disease-19 pandemic, the demand for specific medical equipment such as personal protective equipment has rapidly exceeded the available supply around the world. Specifically, simple medical equipment such as medical gloves, aprons, goggles, surgery masks, and medical face shields have become highly in demand in the health-care sector in the face of this rapidly developing pandemic. This difficult period strengthens the social solidarity to an extent parallel to the escalation of this pandemic. Education and government institutions, commercial and noncommercial organizations and individual homemakers have produced specific medical equipment by means of additive manufacturing (AM) technology, which is the fastest way to create a product, providing their support for urgent demands within the health-care services. Medical face shields have become a popular item to produce, and many design variations and prototypes have been forthcoming. Although AM technology can be used to produce several types of noncommercial equipment, this rapid manufacturing approach is limited by its longer production time as compared to conventional serial/mass production and the high demand. However, most of the individual designer/maker-based face shields are designed with little appreciation of clinical needs and nonergonomic. They also lack of professional product design and are not designed according to AM (Design for AM [DfAM]) principles. Consequently, the production time of up to 4 – 5 h for some products of these designs is needed. Therefore, a lighter, more ergonomic, single frame medical face shield without extra components to assemble would be useful, especially for individual designers/makers and noncommercial producers to increase productivity in a shorter timeframe. In this study, a medical face shield that is competitively lighter, relatively more ergonomic, easy to use, and can be assembled without extra components (such as elastic bands, softening materials, and clips) was designed. The face shield was produced by AM with a relatively shorter production time. Subsequently, finite element analysis-based structural design verification was performed, and a three-dimensional (3D) prototype was produced by an original equipment manufacturer 3D printer (Fused Deposition Modeling). This study demonstrated that an original face shield design with <10 g material usage per single frame was produced in under 45 min of fabrication time. This research also provides a useful product DfAM of simple medical equipment such as face shields through advanced engineering design, simulation, and AM applications as an essential approach to battling coronavirus-like viral pandemics.
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影响因子：
8.4
作者：
Amzat, Jimoh;Aminu, Kafayat;Danjibo, Maryann C.
通讯作者：
Danjibo, Maryann C.
DOI：
10.1007/s001700050107
发表时间：
1999-01-01
影响因子：
3.4
作者：
Chua, CK;Teh, SH;Gay, RKL
通讯作者：
Gay, RKL
DOI：
10.1243/095440603762554596
发表时间：
2003-01-01
影响因子：
2
作者：
Hopkinson, N;Dickens, P
通讯作者：
Dickens, P
影响因子：
2.1
作者：
Jurischka, Christoph;Dinter, Franziska;Roediger, Stefan
通讯作者：
Roediger, Stefan
影响因子：
3.9
作者：
Tang, Yunlong;Zhao, Yaoyao Fiona
通讯作者：
Zhao, Yaoyao Fiona