
Ricardo Tejero
Doutoramento em Biomedicina e Biologia Molecular
Chefe do Laboratório de Materiais e Superfícies do Instituto de Biotecnologia BTI.
Artigos publicados
- Autor:
- Eduardo Anitua
- Ricardo Tejero
- Romero Gavilán F
- Cerqueira A
- Muñoz F
- García Arnáez I
- Azkargorta M
- Elortza F
- Gurruchaga M
- Goñi I
- Suay J
Enhancing the correlation between in vitro and in vivo experiments in dental implant osseointegration: investigating the role of Ca ions
J Mater Chem B. 2024 Mar 13;12(11):2831-2842. This study delves into the osteogenic potential of a calcium-ion modified titanium implant surface, unicCa, employing state-of-the-art proteomics techniques both in vitro (utilizing osteoblasts and macrophage cell cultures) and in vivo (in a rabbit condyle model). When human osteoblasts (Hobs) were cultured on unicCa surfaces, they displayed a marked improvement in cell adhesion and differentiation compared to their unmodified counterparts. The proteomic analysis also revealed enrichment in functions associated with cell migration, adhesion, extracellular matrix organization, and proliferation.
- Autor:
- Eduardo Anitua
- Ricardo Tejero
- Romero Gavilán F
- Cerqueira A
- Muñoz F
- García Arnáez I
- Azkargorta M
- Elortza F
- Gurruchaga M
- Goñi I
- Suay J
Enhancing the correlation between in vitro and in vivo experiments in dental implant osseointegration: investigating the role of Ca ions
J Mater Chem B. 2024 Mar 13;12(11):2831-2842 This study delves into the osteogenic potential of a calcium-ion modified titanium implant surface, unicCa, employing state-of-the-art proteomics techniques both in vitro (utilizing osteoblasts and macrophage cell cultures) and in vivo (in a rabbit condyle model).
- Autor:
- Eduardo Anitua
- Ricardo Tejero
Coarse Surface Microcavities Permit Bone Ingrowth and Improve Implant Osseointegration
Int J Oral Maxillofac Implants. 2022 Mar-Apr;37(2):289-301. To evaluate the effects of coarse microcavities added to micron and submicron rough implant surfaces in the implant-bone anchorage in rabbits.
- Autor:
- Eduardo Anitua
- Ricardo Tejero
- Francisco Romero-Gavilán
- Andreia Cerqueira
- Iñaki García-Arnáez
- Cristina Martinez-Ramos
- Seda Ozturan
- Raul Izquierdo
- Mikel Azkargorta
- Félix Elortza
- Mariló Gurruchaga
- Isabel Goñi
- Julio Suay
Protein adsorption/desorption dynamics on Ca-enriched titanium surfaces: biological implications
J Biol Inorg Chem. 2021 Sep;26(6):715-726. Calcium ions are used in the development of biomaterials for the promotion of coagulation, bone regeneration, and implant osseointegration. Upon implantation, the time-dependent release of calcium ions from titanium implant surfaces modifies the physicochemical characteristics at the implant-tissue interface and thus, the biological responses
- Autor:
- Eduardo Anitua
- Ricardo Tejero
- Andreia Cerqueira
- Francisco Romero Gavilán
- Iñaki García Arnáez
- Cristina Martinez Ramos
- Seda Ozturan
- Mikel Azkargorta
- Félix Elortza
- Mariló Gurruchaga
- Isabel Goñi
- Julio Suay
Influence of calcium ion-modified implant surfaces in protein adsorption and implant integration
Int J Implant Dent. 2021 Apr 21;7(1):32. The application of the counter-torque technique has been proposed as a conservative and atraumatic alternative for the explantation of nonmobile dental implants. The objective of this report is to assess the performance of this technique in a large number of patients.

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