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Rapid Fabrication of Custom Microfluidic Devices for Research and Educational Applications
Published on: November 20, 2019
Bio-microfluidics: biomaterials and biomimetic designs
Peter Domachuk1, Konstantinos Tsioris, Fiorenzo G Omenetto
1Department of Biomedical Engineering, Tufts University Medford, Massachusetts 02155, USA.
Advanced Materials (Deerfield Beach, Fla.)
|March 11, 2010
Summary
Bio-microfluidics merges biomaterials and biomimetics with microfluidics for advanced applications. Biopolymers offer versatile, biocompatible materials for innovative devices, including future implantable systems.
Area of Science:
- Bio-microfluidics
- Biomaterials Science
- Microfluidics Engineering
Background:
- Microfluidics utilizes micrometer-scale fluid control for applications like lab-on-a-chip.
- Traditional microfluidics uses silicon fabrication, resulting in simple laminar flow.
- Nature exhibits complex fluid behavior in biological systems, inspiring bio-microfluidics.
Purpose of the Study:
- To review the current state of bio-microfluidic materials, designs, and applications.
- To highlight the advantages of biopolymers in bio-microfluidic device development.
- To explore future directions and potential of bio-microfluidic technologies.
Main Methods:
- Examination of biopolymers (alginate, collagen, chitosan, silk) as bulk and film materials.
- Exploration of hydrogels for mechanically functional microfluidic components (valves, microlenses, drug release).
- Review of current applications including cell response studies, blood analysis, and tissue culture.
Main Results:
- Biopolymers provide versatile functionalization, fabrication flexibility, and biocompatibility.
- Hydrogels enable advanced functionalities for integrated bio-microfluidic systems.
- Bio-microfluidic devices are advancing applications in cell studies, diagnostics, and regenerative medicine.
Conclusions:
- Bio-microfluidics leverages biomaterials and biomimetics for sophisticated microfluidic devices.
- Biopolymers and hydrogels are key materials driving innovation in the field.
- Future implantable bio-microfluidic devices promise seamless integration and tissue regeneration.
