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Palladium nanoparticles synthesized by laser ablation in liquids for antimicrobial applications
(2022-07-29)
Article
Open Access
Covenantee: Universidade de Vigo / Instituto de Investigación Sanitaria Galicia Sur / Universitat Internacional de CatalunyaAntibiotic resistance is a leading cause of death worldwide. In this paper, we explore new alternatives in the treatment of infections. Noble metal nanoparticles could help to mitigate this problem. In this work, palladium ... -
Reducing bacterial adhesion to titanium surfaces using low intensity alternating electrical pulses
(2022-06-18)
Article
Open Access
Covenantee: Hospital Universitari Mútua Terrassa / Innovative Minds / AMESBACKGROUND Orthopedic implant-related infection remains one of the most serious complications after orthopedic surgery. In recent years, there has been an increased scientific interest to improve prevention and treatment ... -
Translation of three-dimensional printing of ceramics in bone tissue engineering and drug delivery
(2022-02-16)
Article
Restricted access - publisher's policy
Covenantee: Mimetis BiomaterialsThree-dimensional printing has opened up new perspectives in bone substitution, facilitating the production of customized scaffolds. The advances of the last few years have placed this technology at the forefront of ... -
Cold atmospheric plasma enhances doxorubicin selectivity in metastasic bone cancer
(2022-08)
Article
Open AccessHigh-dose systemic chemotherapy constitutes a main strategy in the management of bone metastases, employing drugs like doxorubicin (DOX), related with severe side effects. To solve this issue, Cold Atmospheric Plasmas (CAP) ... -
Implementation of bactericidal topographies on biomimetic calcium phosphates and the potential effect of its reactivity
(Elsevier, 2022-05)
Article
Open Access
Covenantee: Institut de Bioenginyeria de CatalunyaSince the discovery that nanostructured surfaces were able to kill bacteria, many works have been published focusing on the design of nanopatterned surfaces with antimicrobial properties. Synthetic bone grafts, based on ... -
3D printing with star-shaped strands: a new approach to enhance in vivo bone regeneration
(Elsevier, 2022-06-01)
Article
Open Access
Covenantee: Mimetis Biomaterials / Institut de Recerca Sant Joan de Déu / Universidade de Vigo / Universitat de Barcelona / Universitat Autònoma de Barcelona / Institut de Bioenginyeria de CatalunyaConcave surfaces have shown to promote bone regeneration in vivo. However, bone scaffolds obtained by direct ink writing, one of the most promising approaches for the fabrication of personalized bone grafts, consist mostly ... -
Effectiveness of direct laser interference patterning and peptide immobilization on endothelial cell migration for cardio-vascular applications: an in vitro study
(2022-04-01)
Article
Open Access
Covenantee: Universität des Saarlandes / Institut de Bioenginyeria de CatalunyaEndothelial coverage of an exposed cardiovascular stent surface leads to the occurrence of restenosis and late-stent thrombosis several months after implantation. To overcome this difficulty, modification of stent surfaces ... -
Thermosensitive hydrogels to deliver reactive species generated by cold atmospheric plasma: a case study with methylcellulose
(Royal Society of Chemistry (RSC), 2022-06-09)
Article
Open AccessHydrogels have been recently proposed as suitable materials to generate reactive oxygen and nitrogen species (RONS) upon gas-plasma treatment, and postulated as promising alternatives to conventional cancer therapies. ... -
On-growth and in-growth osseointegration enhancement in PM porous Ti-scaffolds by two different bioactivation strategies: alkali thermochemical treatment and RGD peptide coating
(2022-02-01)
Article
Open Access
Covenantee: Universitat Autònoma de Barcelona / Institut de Recerca Sant Joan de Déu / AMES / Universitat de Barcelona / Universitat Internacional de CatalunyaA lack of primary stability and osteointegration in metallic implants may result in implant loosening and failure. Adding porosity to metallic implants reduces the stress shielding effect and improves implant performance, ... -
Relevant aspects of piranha passivation in Ti6Al4V alloy dental meshes
(Multidisciplinary Digital Publishing Institute (MDPI), 2022-01-27)
Article
Open Access
Covenantee: Universitat Internacional de Catalunya / Universidade de CoimbraPassivation of titanium alloy dental meshes cleans their surface and forms a thin layer of protective oxide (TiO2) on the surface of the material to improve resistance to corrosion and prevent release of ions to the ... -
Citric acid in the passivation of titanium dental implants: corrosion resistance and bactericide behavior
(Multidisciplinary Digital Publishing Institute (MDPI), 2022-01-12)
Article
Open Access
Covenantee: Universitat Internacional de Catalunya / Institut de Recerca Sant Joan de DéuThe passivation of titanium dental implants is performed in order to clean the surface and obtain a thin layer of protective oxide (TiO2) on the surface of the material in order to improve its behavior against corrosion ... -
A multiparametric advection-diffusion reduced-order model for molecular transport in scaffolds for osteoinduction
(Springer Nature, 2022-05-05)
Article
Open AccessScaffolds are microporous biocompatible structures that serve as material support for cells to proliferate, differentiate and form functional tissue. In particular, in the field of bone regeneration, insertion of scaffolds ...
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