Titanium alloy orthopedic implants produced by 3D printing combine the dual advantages of
having a complex structure that cannot be manufactured by traditional techniques and the …

Titanium (Ti) alloy implants can repair bone defects at load-bearing sites. However, they
mechanically mismatch with the natural bone and lack customized adaption with the …

This work describes the preparation and characterization of porous 3D-scaffolds based on
chitosan (CHI), chitosan/silk fibroin (CHI/SF) and chitosan/silk fibroin/hydroxyapatite …

Human mesenchymal stem cells (hMSCs) have great potential in bone tissue engineering,
and hydroxyapatite (HA), a natural component of human hard tissues, is believed to support …

Grafting of bone-substitute biomaterials plays a vital role in the reconstruction of bone
defects. However, the design of bioscaffolds with osteoinductive agents and biomimetic …

Porous titanium implants were popularly fabricated to promote bone formation. A desirable
porous scaffold was recommended to be with porosity of> 60% or/and pore size of> 300 μm …

3D-printed scaffolds are suitable for patient-specific implant preparation for bone
regeneration in large-scale critical bone defects. In addition, these scaffolds should have …

In the present study, biocomposites based on 3D porous additively manufactured Ti6Al4V
(Ti64) scaffolds modified with biocompatible calcium phosphate nanoparticles (CaPNPs) …

The lack of site-specific chemotherapeutic agents to treat bone malignancy throws a
significant challenge in the design of a delivery vehicle. The major scientific question posed …

Porous titanium with a pore size of 150–600μm and a porosity of 67% was prepared by fiber
sintering. The porous titanium had a complete three-dimensional (3D) interconnected …