发明名称 |
Spinulose Titanium Nanoparticulate Surfaces |
摘要 |
Vapor plasma deposition of titanium (Ti) metal onto a substrate forms a structured surface that exhibits enhanced cell attachment properties. Initially deposited round nanoparticulate surface structures develop tentacles with a spine or thorn-like appearance upon continued deposition under special conditions. The density and size of the formed spinulose particles can be controlled by timing the deposition intervals. A significant increase in osteoblast, fibroblast and endothelial cell attachment is observed on Ti spinulose surfaces compared to attachment on nanoparticulate surfaces lacking spinulous nanostructure.
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申请公布号 |
US2011003172(A1) |
申请公布日期 |
2011.01.06 |
申请号 |
US20070932831 |
申请日期 |
2007.10.31 |
申请人 |
THOMAS CHRISTINA KAY;RYVES LUKE J;STOREY DANIEL M |
发明人 |
THOMAS CHRISTINA KAY;RYVES LUKE J.;STOREY DANIEL M. |
分类号 |
B32B15/01;B05D1/00;B32B15/04;B32B15/082;B32B15/095;B32B15/18;H05H1/24 |
主分类号 |
B32B15/01 |
代理机构 |
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代理人 |
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地址 |
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