Properties and applications of PDMS for biomedical engineering: A review

I Miranda, A Souza, P Sousa, J Ribeiro… - Journal of functional …, 2021 - mdpi.com
Polydimethylsiloxane (PDMS) is an elastomer with excellent optical, electrical and
mechanical properties, which makes it well-suited for several engineering applications. Due …

Biomedical microfluidic devices by using low-cost fabrication techniques: A review

V Faustino, SO Catarino, R Lima, G Minas - Journal of biomechanics, 2016 - Elsevier
One of the most popular methods to fabricate biomedical microfluidic devices is by using a
soft-lithography technique. However, the fabrication of the moulds to produce microfluidic …

Blood cells separation and sorting techniques of passive microfluidic devices: From fabrication to applications

SO Catarino, RO Rodrigues, D Pinho, JM Miranda… - Micromachines, 2019 - mdpi.com
Since the first microfluidic device was developed more than three decades ago, microfluidics
is seen as a technology that exhibits unique features to provide a significant change in the …

Human red blood cell behavior under homogeneous extensional flow in a hyperbolic-shaped microchannel

T Yaginuma, MSN Oliveira, R Lima, T Ishikawa… - …, 2013 - pubs.aip.org
It is well known that certain pathological conditions result in a decrease of red blood cells
(RBCs) deformability and subsequently can significantly alter the blood flow in …

Non-planar PDMS microfluidic channels and actuators: A review

Y Hwang, RN Candler - Lab on a Chip, 2017 - pubs.rsc.org
This review examines the state of the art for manufacturing non-planar miniature channels
and actuators from PDMS, where non-planar structures are defined here as those beyond …

[HTML][HTML] In vitro investigations of red blood cell phase separation in a complex microchannel network

A Mantegazza, F Clavica, D Obrist - Biomicrofluidics, 2020 - pubs.aip.org
Microvascular networks feature a complex topology with multiple bifurcating vessels.
Nonuniform partitioning (phase separation) of red blood cells (RBCs) occurs at diverging …

Asymmetry of red blood cell motions in a microchannel with a diverging and converging bifurcation

V Leble, R Lima, R Dias, C Fernandes, T Ishikawa… - …, 2011 - pubs.aip.org
In microcirculation, red blood cells (RBCs) flowing through bifurcations may deform
considerably due to combination of different phenomena that happen at the micro-scale …

A rapid and low-cost nonlithographic method to fabricate biomedical microdevices for blood flow analysis

E Pinto, V Faustino, RO Rodrigues, D Pinho, V Garcia… - Micromachines, 2014 - mdpi.com
Microfluidic devices are electrical/mechanical systems that offer the ability to work with
minimal sample volumes, short reactions times, and have the possibility to perform massive …

Biomaterial surface modifications can dominate cell–substrate mechanics: the impact of PDMS plasma treatment on a quantitative assay of cell stiffness

G Bartalena, Y Loosli, T Zambelli, JG Snedeker - Soft matter, 2012 - pubs.rsc.org
Polydimethylsiloxane (PDMS) is a bioinert synthetic polymer with tunable elastic properties
that is commonly used as a cell culture substrate. Although plasma treatments are widely …

Blood flow behavior in microchannels: past, current and future trends

RA Lima, T Ishikawa, Y Imai… - Single and two-phase …, 2012 - bibliotecadigital.ipb.pt
Over the years, various experimental methods have been applied in an effort to understand
the blood flow behavior in microcirculation. Most of our current knowledge in …