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Asia Pacific Academy of Science Pte. Ltd. (APACSCI) specializes in international journal publishing. APACSCI adopts the open access publishing model and provides an important communication bridge for academic groups whose interest fields include engineering, technology, medicine, computer, mathematics, agriculture and forestry, and environment.
Volume Arrangement
2024
editorial
Article ID: 2037
Vol 2, Issue 1, 2021
DOI: https://doi.org/10.54517/urr.v2i1.2037
Vol 2, Issue 1, 2021
VIEWS - 38 (Abstract)
Abstract
Medical devices are playing a significant role in modern medicine. Devices are divided into four classes according to their risk levels. Class 1 are general medical devices whose risk levels are extremely low, such as in vitro diagnostic devices. Class 2 are controlled medical devices whose risks are relatively low such as MRI devices or electronic endoscopes. Class 3 are specially controlled medical devices whose risk levels are relatively high such as dialyzer. And Class 4 are invasive devices threatening patients’ lives.
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Prof. Wei-Yen Hsu
National Chung Cheng University, Taiwan
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