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. Author manuscript; available in PMC: 2009 Jun 18.
Published in final edited form as: J Control Release. 2007 Apr 13;120(1-2):70–78. doi: 10.1016/j.jconrel.2007.04.002

Table I.

Scaffold porosities and pore sizes

Scaffold Porosity
(%)		 Pore size
(μm)		 Pore size range
(μm)
PEUU(Tubular) 90±5 87±20 60–126
PEUU/BSA/bFGF (Tubular) 90±3 101±31 45–159
PEUU (Cylinder) 93±1 95±81 34–173
PEUU/BSA/Heparin/bFGF (Cylinder) 95±2 97±27 49–163