BACKGROUND: Three-dimensional printed polylactic-co-glycolic acid/hydroxyapatite
scaffold is widely used in bone defect repair, because of personalised shapes, excellent …

In bone tissue engineering, the endogenous regeneration of bone defects still represents a
clinical challenge despite the development of intervention therapy to achieve bone …

BACKGROUND: Polylactic acid-hydroxyacetic acid copolymer with good biocompatibility,
plasticity, and full biodegradation becomes the ideal material of artificial bone source …

BACKGROUND: Scholars are stil looking for ideal bone tissue-engineered scaffolds, and
three-dimensional (3D) printing technology is a novel construction method. In the …

BACKGROUND: At present, there are many types of bone defect repair scaffolds, but a
single type of material is difficult to meet the requirements of bone tissue engineering …

In this study, we aimed to improve the hydrophilicity, cellular activities and osteogenesis of
polycaprolactone (PCL) scaffolds by adding gelatin (Gel) and nano-hydroxyapatite (n-HA) …

Abstract Three-dimensional (3D) printing technology has become an advanced approach for
fabricating patient-specific scaffolds with complex geometric shapes to replace damaged or …

The objective of this research was to study the degradation and biological characteristics of
the three-dimensional porous composite scaffold made of poly (lactic-co-glycolic acid)/nano …

In bone tissue engineering, the endogenous regeneration of bone defects still represents a
clinical challenge despite the development of intervention therapy to achieve bone …

Three-dimensional scaffolds have played an important role in tissue engineering, especially
in broad applications to areas such as regenerative medicine. We have rapidly prototyped …