2006
DOI: 10.1016/j.surfcoat.2005.11.086
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Surface coatings for biological activation and functionalization of medical devices

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Cited by 72 publications
(52 citation statements)
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“…Hence, for given values of m and E, the coating stresses decrease with decreasing coating thickness. Since the mean coefficients of thermal expansion are (11)(12) ppm/°C for hydroxylapatite and 8.6 ppm/°C for Ti6Al4V, the theoretical residual thermal coating stress is always tensile, thus frequently leading to cracks perpendicular to the coating surface as shown in Fig. 2c.…”
Section: Residual Coating Stressmentioning
confidence: 99%
“…Hence, for given values of m and E, the coating stresses decrease with decreasing coating thickness. Since the mean coefficients of thermal expansion are (11)(12) ppm/°C for hydroxylapatite and 8.6 ppm/°C for Ti6Al4V, the theoretical residual thermal coating stress is always tensile, thus frequently leading to cracks perpendicular to the coating surface as shown in Fig. 2c.…”
Section: Residual Coating Stressmentioning
confidence: 99%
“…Polymeric matrices have been widely used as carrier for osteogenic growth factors [15,16]. It is also possible to graft biomolecules on the surface of biomaterials for implants with different grafting strategies such as simple adsorption, covalent bonding or release from a degradable carrier [17,18]. In this way the functionalized biomaterial surface acts as localized carrier for the biological principle and this represents a challenging strategy to send specific signals to cells and tissues via in situ delivery.…”
Section: Introductionmentioning
confidence: 99%
“…Implants, surgical instruments and other medical devices can be provided with coatings. 1 Coatings can improve some surface properties such as biocompatibility, and this is especially the case with polymer coatings. 2 Polymer coatings generally make devices more bio -and haemocompatible, as well as more corrosion-resistant.…”
Section: Introductionmentioning
confidence: 99%