Osteonecrosis of the femoral head (ONFH) is a devastating and complicated disease with an
unclear etiology. Femoral head‐preserving surgeries have been devoted to delaying and …

Porous tantalum (Ta) is a promising biomaterial and has been applied in orthopedics and
dentistry for nearly two decades. The high porosity and interconnected pore structure of …

Osteonecrosis of the femoral head (ONFH), a progressive pathological process of femoral
head ischemia and osteocyte necrosis, is a refractory orthopedic disease caused by multiple …

Porous tantalum (Ta) implants have been developed and clinically applied as high-quality
implant biomaterials in the orthopedics field because of their excellent corrosion resistance …

With continuous developments in additive manufacturing technology, tantalum (Ta) metal
has been manufactured into orthopaedic implants with a variety of forms, properties and …

Repair, reconstruction, and replacement of congenital malformations, either in case of
exogenous or iatrogenic tissue and organ defects, requires utilization of a large number of …

Mechanical strength and its long-term stability of bioceramic scaffolds is still a problem to
treat the osteonecrosis of the femoral head. Considering the long-term stability of diopside …

Background Total hip arthroplasty (THA) with failure of tantalum rod implant for
osteonecrosis of the femoral head (ONFH) will be the only choice for patients. However, it …

Osteonecrosis of the femoral head (ONFH) is one of the most common causes of hip
disability in young adults. However, its cause and pathogenesis remain unclear, and might …

This paper focuses on the preparation of Zn 2+-doped Ta 2 O 5 nanorods on porous
tantalum using the hydrothermal method. Porous tantalum is widely used in biomedical …