Bone defect repairs are based on bone graft fusion or replacement. Current large bone
defect treatments are inadequate and lack of reliable technology. Therefore, we aimed to …

The 3D-printed porous implant is capable of achieving favorable osteointegration and
osteogenesis in the absence of mechanical stimulation during the early healing period. The …

Critical-sized bone defect repair remains a substantial challenge in clinical settings and
requires bone grafts or bone substitute materials. However, existing biomaterials often do …

The treatment of bone defects remains a challenging clinical problem with high
reintervention rates, morbidity, and resulting significant healthcare costs. Surgical …

Titanium alloy prostheses have been widely used for the treatment of orthopedic diseases,
in which the interconnected porosity and appropriate pore size are crucial for the …

The application of 3D printed scaffolds for bone tissue regeneration has been explored in
previous studies. In this study, we combined 3D printing with porogen leaching to develop …

It is an urgent need that defect repair can develop from simple device fixation to living tissue
reconstruction, from short life function replacement to permanent regeneration repair. At …

Bone cell response to 3D bioinspired scaffolds was tested on osteoblast culture
supernatants and by means of quantitative polymerase chain reaction (qPCR). Foaming and …

BACKGROUND CONTEXT The potential for osseointegration to provide biological fixation
for implants may be related to anatomical site and loading conditions. PURPOSE To …

With the development of three-dimensional (3D) printing technology, porous metal scaffolds
can be well fabricated. In contrast to conventional methods, 3D printing of porous scaffolds is …