Surface modification of calcium phosphate scaffolds with antimicrobial agents for bone tissue engineering
This chapter provides an overview about some innovative strategies to functionalize calcium phosphate scaffolds’ surfaces by using antimicrobial agents to combat osteomyelitis. The scaffolds can be obtained by different techniques and must fulfill some requirements, including open and interconnected...
| Autores: | , , , , , , , , |
|---|---|
| Tipo de recurso: | capítulo de libro |
| Estado: | Versión publicada |
| Fecha de publicación: | 2023 |
| País: | Brasil |
| Institución: | Universidade Estadual Paulista (UNESP) |
| Repositorio: | Repositório Institucional da UNESP |
| Idioma: | inglés |
| OAI Identifier: | oai:repositorio.unesp.br:11449/247432 |
| Acceso en línea: | http://dx.doi.org/10.1016/B978-0-323-85883-0.00017-X http://hdl.handle.net/11449/247432 |
| Access Level: | acceso abierto |
| Palabra clave: | Antimicrobial agents Bone tissue engineering Calcium phosphates Multifunctional scaffolds |
| Sumario: | This chapter provides an overview about some innovative strategies to functionalize calcium phosphate scaffolds’ surfaces by using antimicrobial agents to combat osteomyelitis. The scaffolds can be obtained by different techniques and must fulfill some requirements, including open and interconnected porosity, mechanical and biological properties, and biomaterial requirements. Also, special attention was given to understanding the mechanism of action of antimicrobial agents (antibiotics, nanoparticles (NPs), and photosensitizers (PS)) that is essential to enhance the development of efficient antimicrobial scaffolds. Finally, this chapter reports on recent results obtained by our group regarding the development of β-tricalcium phosphate (β-TCP) scaffolds with antibacterial properties afforded by the incorporation of silver nanoparticles and methylene blue. |
|---|