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Implementation of soft microfingers for a hMSC aggregate manipulation system.

Satoshi Konishi1,2, Shuhei Shimomura2, Shuhei Tajima3

  • 1Department of Mechanical Engineering, Ritsumeikan University, 1-1-1 Noji-higash, Kusatsu, Shiga 525-8577, Japan.

Microsystems & Nanoengineering
|May 7, 2019
PubMed
Summary

This study presents a novel pneumatic balloon actuator (PBA) using polydimethylsiloxane (PDMS) for delicate cellular aggregate manipulation. The system successfully pinches and releases human mesenchymal stem cell (hMSC) aggregates with minimal damage.

Keywords:
cellular aggregatemanipulationpinchingpneumatic balloon actuatorpositioningreleasingsoft MEMSsurface modification

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