Recent Progress in 3D Printing Polymer‐Based Bone Scaffolds

This review aims to summarize recent advances in 3D printing technologies for polymer‐based bone scaffolds, focusing on material applications and clinical implications. The 3D printing technologies applicable to different polymer‐based materials are discussed with their characteristics and application advantages, specifically the common 3D printing techniques and the polymer materials used. Recent advances in the application of 3D‐printed polymer‐based bone scaffolds with multifunctionality (i.e., drug delivery, bone regeneration and minimally invasive implantation) are then presented to provide guidance for potential clinical applications.