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Showing 1 to 12 of 15 entries
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Systematic Development Strategy for Smart Devices Based on Shape-Memory Polymers.

Polymers

Díaz Lantada A.
PMID: 30965799
Polymers (Basel). 2017 Oct 10;9(10). doi: 10.3390/polym9100496.

Shape-memory polymers are outstanding "smart" materials, which can perform important geometrical changes, when activated by several types of external stimuli, and which can be applied to several emerging engineering fields, from aerospace applications, to the development of biomedical devices....

3D Printed Structures Filled with Carbon Fibers and Functionalized with Mesenchymal Stem Cell Conditioned Media as In Vitro Cell Niches for Promoting Chondrogenesis.

Materials (Basel, Switzerland)

García-Ruíz JP, Díaz Lantada A.
PMID: 29295547
Materials (Basel). 2017 Dec 24;11(1). doi: 10.3390/ma11010023.

In this study, we present a novel approach towards the straightforward, rapid, and low-cost development of biomimetic composite scaffolds for tissue engineering strategies. The system is based on the additive manufacture of a computer-designed lattice structure or framework, into...

Artificial Intelligence Aided Design of Tissue Engineering Scaffolds Employing Virtual Tomography and 3D Convolutional Neural Networks.

Materials (Basel, Switzerland)

Bermejillo Barrera MD, Franco-Martínez F, Díaz Lantada A.
PMID: 34576503
Materials (Basel). 2021 Sep 14;14(18). doi: 10.3390/ma14185278.

Design requirements for different mechanical metamaterials, porous constructions and lattice structures, employed as tissue engineering scaffolds, lead to multi-objective optimizations, due to the complex mechanical features of the biological tissues and structures they should mimic. In some cases, the...

Surgical Planning of Sacral Nerve Stimulation Procedure in Presence of Sacral Anomalies by Using Personalized Polymeric Prototypes Obtained with Additive Manufacturing Techniques.

Polymers

Rubio-Pérez I, Díaz Lantada A.
PMID: 32150891
Polymers (Basel). 2020 Mar 05;12(3). doi: 10.3390/polym12030581.

Sacral nerve stimulation or sacral neuromodulation involves the implantation of a stimulating electrode lead through the sacral foramina. In patients with anatomical sacral anomalies, it can constitute a challenging procedure due to a lack of common reference points present...

Soft-Lithography of Polyacrylamide Hydrogels Using Microstructured Templates: Towards Controlled Cell Populations on Biointerfaces.

Materials (Basel, Switzerland)

Díaz Lantada A, Mazarío Picazo N, Guttmann M, Wissmann M, Schneider M, Worgull M, Hengsbach S, Rupp F, Bade K, Plaza GR.
PMID: 32235578
Materials (Basel). 2020 Mar 30;13(7). doi: 10.3390/ma13071586.

Polyacrylamide hydrogels are interesting materials for studying cells and cell-material interactions, thanks to the possibility of precisely adjusting their stiffness, shear modulus and porosity during synthesis, and to the feasibility of processing and manufacturing them towards structures and devices...

Materials degradation in non-thermal plasma generators by corona discharge.

Scientific reports

Cogollo de Cádiz M, López Arrabal A, Díaz Lantada A, Aguirre MV.
PMID: 34921166
Sci Rep. 2021 Dec 17;11(1):24175. doi: 10.1038/s41598-021-03447-w.

Atmospheric corona discharge devices are being studied as innovative systems for cooling, sterilization, and propulsion, in several industrial fields, from robotics to medical devices, from drones to space applications. However, their industrial scale implementation still requires additional understanding of...

Manufacturing of Polymeric Substrates with Copper Nanofillers through Laser Stereolithography Technique.

Polymers

V-Niño ED, Díaz Lantada A, Lonne Q, Estupiñán Durán HA, Mejía-Ospino E, Ramírez-Caballero G, Endrino JL.
PMID: 30961249
Polymers (Basel). 2018 Nov 29;10(12). doi: 10.3390/polym10121325.

This study presents the additive manufacture of objects using mass-functionalized photo-resins, which are additively photopolymerized using the laser stereolithography technique. The mass functionalization is based on the incorporation of copper nanowires used as fillers at different concentrations. Cylindrical and...

Synergies between Surface Microstructuring and Molecular Nanopatterning for Controlling Cell Populations on Polymeric Biointerfaces.

Polymers

Díaz Lantada A, Kumar R, Guttmann M, Wissmann M, Schneider M, Worgull M, Hengsbach S, Rupp F, Bade K, Hirtz M, Sekula-Neuner S.
PMID: 32183081
Polymers (Basel). 2020 Mar 13;12(3). doi: 10.3390/polym12030655.

Polymeric biointerfaces are already being used extensively in a wide set of biomedical devices and systems. The possibility of controlling cell populations on biointerfaces may be essential for connecting biological systems to synthetic materials and for researching relevant interactions...

Materials degradation in non-thermal plasma generators by corona discharge.

Scientific reports

Cogollo de Cádiz M, López Arrabal A, Díaz Lantada A, Aguirre MV.
PMID: 34921166
Sci Rep. 2021 Dec 17;11(1):24175. doi: 10.1038/s41598-021-03447-w.

Atmospheric corona discharge devices are being studied as innovative systems for cooling, sterilization, and propulsion, in several industrial fields, from robotics to medical devices, from drones to space applications. However, their industrial scale implementation still requires additional understanding of...

Engineering Human-Scale Artificial Bone Grafts for Treating Critical-Size Bone Defects.

ACS applied bio materials

Cianciosi A, Costantini M, Bergamasco S, Testa S, Fornetti E, Jaroszewicz J, Baldi J, Latini A, Choińska E, Heljak M, Zoccali C, Cannata S, Święszkowski W, Diaz Lantada A, Gargioli C, Barbetta A.
PMID: 35021451
ACS Appl Bio Mater. 2019 Nov 18;2(11):5077-5092. doi: 10.1021/acsabm.9b00756. Epub 2019 Nov 06.

The manufacturing of artificial bone grafts can potentially circumvent the issues associated with current bone grafting treatments for critical-size bone defects caused by pathological disorders, trauma, or massive tumor ablation. In this study, we report on a potentially patient-specific...

Materials degradation in non-thermal plasma generators by corona discharge.

Scientific reports

Cogollo de Cádiz M, López Arrabal A, Díaz Lantada A, Aguirre MV.
PMID: 34921166
Sci Rep. 2021 Dec 17;11(1):24175. doi: 10.1038/s41598-021-03447-w.

Atmospheric corona discharge devices are being studied as innovative systems for cooling, sterilization, and propulsion, in several industrial fields, from robotics to medical devices, from drones to space applications. However, their industrial scale implementation still requires additional understanding of...

Rapid Prototyping of Personalized Articular Orthoses by Lamination of Composite Fibers upon 3D-Printed Molds.

Materials (Basel, Switzerland)

Munoz-Guijosa JM, Zapata Martínez R, Martínez Cendrero A, Díaz Lantada A.
PMID: 32093182
Materials (Basel). 2020 Feb 20;13(4). doi: 10.3390/ma13040939.

Advances in additive manufacturing technologies and composite materials are starting to be combined into synergic procedures that may impact the biomedical field by helping to achieve personalized and high-performance solutions for low-resource settings. In this article, we illustrate the...

Showing 1 to 12 of 15 entries