Abstract:
:Micro Electromechanical Systems (MEMS) based microfluidic devices have gained popularity in biomedicine field over the last few years. In this paper, a comprehensive overview of microfluidic devices such as micropumps and microneedles has been presented for biomedical applications. The aim of this paper is to present the major features and issues related to micropumps and microneedles, e.g., working principles, actuation methods, fabrication techniques, construction, performance parameters, failure analysis, testing, safety issues, applications, commercialization issues and future prospects. Based on the actuation mechanisms, the micropumps are classified into two main types, i.e., mechanical and non-mechanical micropumps. Microneedles can be categorized according to their structure, fabrication process, material, overall shape, tip shape, size, array density and application. The presented literature review on micropumps and microneedles will provide comprehensive information for researchers working on design and development of microfluidic devices for biomedical applications.
journal_name
Int J Mol Scijournal_title
International journal of molecular sciencesauthors
Ashraf MW,Tayyaba S,Afzulpurkar Ndoi
10.3390/ijms12063648subject
Has Abstractpub_date
2011-01-01 00:00:00pages
3648-704issue
6issn
1422-0067pii
ijms-12-03648journal_volume
12pub_type
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