3D-printed swab with cover for precision diagnosis.
Ontology highlight
ABSTRACT:
SUBMITTER: Huang F
PROVIDER: S-EPMC8724228 | biostudies-literature | 2022 Jan
REPOSITORIES: biostudies-literature
Publications
3D-printed swab with cover for precision diagnosis.
Huang Fan F Song Kewei K Jiang Yue Y Hirose Kayo K Umezu Shinjiro S
Journal of materials science. Materials in medicine 20220104 1
The collection capacity of common nasopharyngeal swabs and irregularities of medical personnel limit the accuracy of PCR testing. This study describes a newly designed 3D-printed swab that is combined with a 3D-printed cover to prevent the extraction of undesired nasal secretions. This swab improved the accuracy of PCR test results. The results of a series of experiments showed that, because of the mucus extraction effect, 3D-printed swabs can replace ordinary cotton swabs. The crisis of the wor ...[more]
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