An overview of enhancing the performance of medical implants with nanocomposites

M Ramezani, ZM Ripin - Journal of Composites Science, 2023 - mdpi.com
Medical implants are essential tools for treating chronic illnesses, restoring physical function,
and improving the quality of life for millions of patients worldwide. However, implant failures …

Metal and metal oxide nanomaterials for fighting planktonic bacteria and biofilms: A review emphasizing on mechanistic aspects

C Sun, X Wang, J Dai, Y Ju - International Journal of Molecular Sciences, 2022 - mdpi.com
The misuse and mismanagement of antibiotics have made the treatment of bacterial
infections a challenge. This challenge is magnified when bacteria form biofilms, which can …

Flower extract-mediated green synthesis of bimetallic CuZn oxide nanoparticles and its antimicrobial efficacy in hydrocolloid films

AK Singh - Bioresource Technology Reports, 2022 - Elsevier
Fruit packaging materials is highly essential in order to maintain freshness and safety from
foodborne bacterial infections. Natural hydrocolloids are commonly used as fruit packaging …

[HTML][HTML] Nanoparticles to overcome bacterial resistance in orthopedic and dental implants

A Aminian, A Fathi, MH Gerami… - Nanomedicine …, 2022 - nanomedicine-rj.com
An implant is a device for replacing a damaged or deformed joint, bone, or cartilage.
Considering the aging population and developing culture of active lifestyles, orthopedic and …

Antibacterial activity of copper nanoparticles (Cunps) against a resistant calcium hydroxide multispecies endodontic biofilm

B Rojas, N Soto, M Villalba, H Bello-Toledo… - Nanomaterials, 2021 - mdpi.com
Endodontic treatment reduces the amount of bacteria by using antimicrobial agents to favor
healing. However, disinfecting all of the canal system is difficult due to its anatomical …

Effect of zinc or copper doping on corrosion resistance and anti-oxidative stress of strontium-based micro-arc oxidation coatings on titanium

J Yang, K Fang, K Xu, X Shen, X Xu - Applied Surface Science, 2023 - Elsevier
In osteoporosis, the osteogenic microenvironment maintains a high level of oxidative stress
(OS) due to the overaccumulation of reactive oxygen species (ROS). It not only significantly …

Synergistic biocidal effects of metal oxide nanoparticles-assisted ultrasound irradiation: Antimicrobial sonodynamic therapy against Streptococcus mutans biofilms

M Pourhajibagher, A Bahador - Photodiagnosis and Photodynamic therapy, 2021 - Elsevier
Background Antimicrobial sonodynamic therapy (aSDT) is an adjunctive modality, which
uses ultrasound irradiation to kill microbial cells by the activation of a sonosensitizer. The …

Insight into the antibacterial activity of selected metal nanoparticles and alterations within the antioxidant defence system in Escherichia coli, Bacillus cereus and …

O Metryka, D Wasilkowski, A Mrozik - International Journal of Molecular …, 2021 - mdpi.com
The antimicrobial activity of nanoparticles (NPs) is a desirable feature of various products
but can become problematic when NPs are released into different ecosystems, potentially …

Antibacterial Cu or Zn-MOFs Based on the 1, 3, 5-Tris-(styryl) benzene Tricarboxylate

SNK Lelouche, L Albentosa-González… - Nanomaterials, 2023 - mdpi.com
Metal–organic frameworks (MOFs) are highly versatile materials. Here, two novel MOFs,
branded as IEF-23 and IEF-24 and based on an antibacterial tricarboxylate linker and zinc …

Metallic-nanoparticle release systems for biomedical implant surfaces: Effectiveness and safety

MF Kunrath, MM Campos - Nanotoxicology, 2021 - Taylor & Francis
The current focus of bioengineering for implant devices involves the development of
functionalized surfaces, bioactive coatings, and metallic nanoparticles (mNPs) with a …