Development of Implant Materials with a Gradient Porous Structure for Neurosurgery

Autor:	D. Sh. Mastryukova, B. I. Beletskii, E. B. Vlasova
Rok vydání:	2003
Předmět:	chemistry.chemical_classification Pore size Materials science Mineralogy Polymer Strength of materials Silicate Matrix (geology) chemistry.chemical_compound chemistry Mechanics of Materials Materials Chemistry Ceramics and Composites Implant Composite material Biocomposite Porosity
Zdroj:	Glass and Ceramics. 60:270-273
ISSN:	0361-7610
DOI:	10.1023/b:glac.0000008225.96109.90
Popis:	Biocomposite materials with a gradient pore structure based on a silicate feldspar matrix and hydroxyapatite are analyzed. Porosity and pore size intervals are determined with respect to implants used in neurosurgery, taking into account differences in the process of osteogenesis occurring on different surfaces. In contrast to osteoconductive calcium-phosphate biocomposites with a uniform pore structure, a gradient pore structure provides for a multiple increase in strength of materials.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::3e63ea999cc9f2b6879744421ba99bb9 https://doi.org/10.1023/b:glac.0000008225.96109.90 Zobrazit plný text záznamu Plný text ve formátu PDF