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Biomedical Engineering and Bioengineering Commons

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Theses/Dissertations

The University of Akron

Bacterial cellulose

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Full-Text Articles in Biomedical Engineering and Bioengineering

Molded Features In Pdms For Fabricating Bacterial Cellulose For Various Geometries, Mitchell Habegger Jan 2018

Molded Features In Pdms For Fabricating Bacterial Cellulose For Various Geometries, Mitchell Habegger

Williams Honors College, Honors Research Projects

The purpose of producing features on bacterial cellulose (BC) is to facilitate the elongation and alignment for cells, in this case Normal Human Dermal Fibroblast (NHDF) cells. The elongated cells have applications in wound healing, tissue engineering, disease diagnostics, and many other fields. Experiments were run to test the effectiveness of transferring features to BC sheets from features induced by fracturing on polydimethylsiloxane (PDMS) and those duplicated from molds with existing features. The features were duplicated to BC sheets by either air drying or Guided Assembly-Based Biolithography (GAB). The research results showed that fracture inducing on PDMS produced very small ...