Zobrazeno 1 - 10
of 160
pro vyhledávání: '"J. A. Planell"'
Publikováno v:
Revista de Metalurgia, Vol 37, Iss 2, Pp 108-111 (2001)
El uso del titanio y sus aleaciones en aplicaciones con existencia de fricción es limitado, debido a su baja dureza y malas propiedades tribológicas. Existen diversos tratamientos superficiales capaces de corregir dichos problemas, como el tratamie
Externí odkaz:
https://doaj.org/article/48ce00799e924bc5a8582468562db3ef
Publikováno v:
Revista de Metalurgia, Vol 34, Iss Extra, Pp 184-189 (1998)
Con el propósito de optimizar la fijación entre el implante y el hueso, se han realizado tratamientos de shot peening con distintos tipos de partículas de proyección: TiO2, Al2O3 y SiC. La rugosidad superficial obtenida será colonizada por hueso
Externí odkaz:
https://doaj.org/article/da01d1c8e2844b7abd4b4596c77ad4d7
Publikováno v:
Temes de Disseny, Iss 20 (2002)
És ben sabut que la Ciència i Tecnologia dels Biomaterials és una disciplina de creació molt recent. Fins al punt que encara no existeix una normativa sòlida relativa a l'avaluació de la biocomptabilitat dels biomaterials. El treball que presen
Externí odkaz:
https://doaj.org/article/d046a1cfca3549018966664a2bec657c
Autor:
Kendell Pawelec, J. A. Planell
Bone Repair Biomaterials: Regeneration and Clinical Applications, Second Edition, provides comprehensive reviews on materials science, engineering principles and recent advances. Sections review the fundamentals of bone repair and regeneration, discu
Publikováno v:
Recercat. Dipósit de la Recerca de Catalunya
instname
Journal of biomedical materials research. Part A, 95(4), 1011-8. Wiley
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
instname
Journal of biomedical materials research. Part A, 95(4), 1011-8. Wiley
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
A promising approach to bone tissue engineering lies in the use of perfusion bioreactors where cells are seeded and cultured on scaffolds under conditions of enhanced nutrient supply and removal of metabolic products. Fluid flow alterations can stimu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2882f69f8bcb2970ab1dacdc1c3b5058
https://doi.org/10.1002/jbm.a.32927
https://doi.org/10.1002/jbm.a.32927
Publikováno v:
Biochemical and Biophysical Research Communications. 393:156-161
Angiogenesis is a complex process regulated by many cell types and a large variety of biochemical signals such as growth factors, transcription factors, oxygen and nutrient diffusion among others. In the present study, we found out that Flk-1(+) CD34
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3b231ef738526bd84fcc00c436fcf09
https://doi.org/10.1016/j.bbrc.2010.01.109
https://doi.org/10.1016/j.bbrc.2010.01.109
Publikováno v:
Acta Biomaterialia. 4:1924-1933
The use of injectable self-setting calcium phosphate cements or soluble glass granules represent two different strategies for bone regeneration, each with distinct advantages and potential applications. This study compares the in vivo behavior of two
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ee9669fe3312df97d156abef7a14442
https://doi.org/10.1016/j.actbio.2008.04.023
https://doi.org/10.1016/j.actbio.2008.04.023
Publikováno v:
Surface and Coatings Technology. 202:3470-3479
Different studies have been focused on the interaction between the synthetic material/biological entities. Nevertheless it is not still understood how the different surfaces properties influence the biological response of the implants due to the lack
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31099d2ea4ddb007fe5c948f1085b507
https://doi.org/10.1016/j.surfcoat.2007.12.021
https://doi.org/10.1016/j.surfcoat.2007.12.021
Publikováno v:
Metallurgical and Materials Transactions A. 39:742-751
Two new Ni-free Ti alloys, Ti-8.8Zr-19.1Nb and Ti-15.7Ta-19.0Nb, have been produced and studied in order to obtain shape memory and low elastic modulus materials for employment in the biomedical field. The new alloys were designed by means of a theor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f23c18f6c22f855ed74a3218561180f
https://doi.org/10.1007/s11661-008-9478-5
https://doi.org/10.1007/s11661-008-9478-5
Autor:
Mário A. Barbosa, J. A. Planell, Isabel F. Amaral, Melba Navarro, Elisabeth Engel, Maria-Pau Ginebra
Publikováno v:
Journal of Biomedical Materials Research Part A. :477-486
Bioabsorbable materials are of great interest for bone regeneration applications, since they are able to degrade gradually as new tissue is formed. In this work, a fully biodegradable composite material containing polylactic acid (PLA) and calcium ph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca31228fdfd62e04c94b49413d0f3388
https://doi.org/10.1002/jbm.a.31546
https://doi.org/10.1002/jbm.a.31546