Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Three-dimensional printing schematic for the fabrication of PCL and PCL-HA constructs. (a) Side view of (L->R) Single-material, uniform porosity PCL (small-pore); HA15 (medium-pore); and HA30 (large-pore) scaffold design; (b) Top view of above scaffolds (c) (L->R) single-material, gradient porosity PCL scaffold, (d) multimaterial, gradient porosity scaffold.
