Effects of poly (ε-caprolactone) coating on the properties of three-dimensional printed porous structures

- Critical evaluation of PCL coating as post-process method to augment 3DP scaffold.
- Interparticle spacing within the 3DP scaffold was successfully filled with PCL.
- PCL coating extended long-term mechanical stability and bioresorption profile.
- Identified key coating factors affecting mechanical and bioresorption properties.
- PCL-CaSO4 scaffold could provide mechanical support to adjacent tissue in vivo.