发明名称 |
SELF-HEALING DENTAL COMPOSITES AND RELATED METHODS |
摘要 |
Dental restorative composites having self-healing capabilities to repair discontinuities in the composite are provided. Dental restorative composites according to the present invention include a microsphere that encapsulates a monomer. When a fracture occurs, the microsphere is ruptured and the monomer fills the fracture. Depending on the monomer present in the microsphere, it is polymerized by a polymerization initiator or by an olefin metathesis catalyst present in the dental restorative composite. Self-healing dental restorative composites provide increased resistance to fracturing, and thus remain substantially intact for a longer period of time, preserving the remedial integrity of the dental repair or reconstruction. |
申请公布号 |
EP2152224(A4) |
申请公布日期 |
2014.04.16 |
申请号 |
EP20070795658 |
申请日期 |
2007.06.01 |
申请人 |
CREIGHTON UNIVERSITY |
发明人 |
LATTA, MARK, A.;GROSS, STEPHEN, M. |
分类号 |
A61K6/083;A61K6/087;A61K6/09 |
主分类号 |
A61K6/083 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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