Cu-doped calcium phosphate supraparticles for bone tissue regeneration.

ABSTRACT: Calcium phosphate (CaP) minerals have shown great promise as bone replacement materials due to their similarity to the mineral phase of natural bone. In addition to biocompatibility and osseointegration, the prevention of infection is crucial, especially due to the high concern of antibiotic resistance. In this context, a controlled drug release as well as biodegradation are important features which depend on the porosity of CaP. An increase in porosity can be achieved by using nanoparticles (NPs), which can be processed to supraparticles, combining the properties of nano- and micromaterials. In this study, Cu-doped CaP supraparticles were prepared to improve the bone substitute properties while providing antibacterial effects. In this context, a modified sol-gel process was used for the s

SUBMITTER: Hoppel A 

PROVIDER: S-EPMC11483895 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature