Microbial resistance to current antibiotics therapies is a major cause of implant failure and adverse clinical outcomes in orthopaedic surgery.Recent developments in advanced antimicrobial nanotechnologies provide num...Microbial resistance to current antibiotics therapies is a major cause of implant failure and adverse clinical outcomes in orthopaedic surgery.Recent developments in advanced antimicrobial nanotechnologies provide numerous opportunities to effective remove resistant bacteria and prevent resistance from occurring through unique mechanisms.With tunable physicochemical properties,nanomaterials can be designed to be bactericidal,antifouling,immunomodulating,and capable of delivering antibacterial compounds to the infection region with spatiotemporal accuracy.Despite its substantial advancement,an important,but under-explored area,is potential microbial resistance to nanomaterials and how this can impact the clinical use of antimicrobial nanotechnologies.This review aims to provide a better understanding of nanomaterial-associated microbial resistance to accelerate bench-to-bedside translations of emerging nanotechnologies for effective control of implant associated infections.展开更多
基金funding support from the NUS Presidential Young Professorship and NUS Technological Innovations in Infectious Diseases Translational Research.
文摘Microbial resistance to current antibiotics therapies is a major cause of implant failure and adverse clinical outcomes in orthopaedic surgery.Recent developments in advanced antimicrobial nanotechnologies provide numerous opportunities to effective remove resistant bacteria and prevent resistance from occurring through unique mechanisms.With tunable physicochemical properties,nanomaterials can be designed to be bactericidal,antifouling,immunomodulating,and capable of delivering antibacterial compounds to the infection region with spatiotemporal accuracy.Despite its substantial advancement,an important,but under-explored area,is potential microbial resistance to nanomaterials and how this can impact the clinical use of antimicrobial nanotechnologies.This review aims to provide a better understanding of nanomaterial-associated microbial resistance to accelerate bench-to-bedside translations of emerging nanotechnologies for effective control of implant associated infections.
