Permeability of polymeric scaffolds with defined pore micro-architecture and interconnectivity fabricated by solid freeform microprinting

Kee Won Lee, Esmaiel Jabbari, Lichun Lu, Bradford L. Currier, Joy Dunkers, Martin Y. Chiang, John A. Tesk, Marcus Cicerone, Michael J. Yaszemski

Research output: Contribution to conferencePaper

Abstract

The permeability of polymeric scaffolds with defined pore micro-architecture and interconnectivity fabrication was analyzed. Three-dimensional (3D) microprinting is a computerized fabrication technique that can produce porous objects with highly complicated pore micro-architecture using data generated by computer aided design (CAD). CAD software was used to create the original scaffold models of the cubic orthogonal geometry with different pore size. Results show that hydraulic permeability depends on the micro-structure, such as pore size and pore interconnectivity, of polymeric scaffolds.

Original languageEnglish (US)
Pages1297-1299
Number of pages3
StatePublished - Dec 1 2004
Event2004 AIChE Annual Meeting - Austin, TX, United States
Duration: Nov 7 2004Nov 12 2004

Other

Other2004 AIChE Annual Meeting
CountryUnited States
CityAustin, TX
Period11/7/0411/12/04

ASJC Scopus subject areas

  • Engineering(all)

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    Lee, K. W., Jabbari, E., Lu, L., Currier, B. L., Dunkers, J., Chiang, M. Y., Tesk, J. A., Cicerone, M., & Yaszemski, M. J. (2004). Permeability of polymeric scaffolds with defined pore micro-architecture and interconnectivity fabricated by solid freeform microprinting. 1297-1299. Paper presented at 2004 AIChE Annual Meeting, Austin, TX, United States.