发明名称 |
ULTRASONIC CURING OF DENTAL FILLING MATERIALS |
摘要 |
<p>The present application discloses a method of reconstructing a tooth, comprising the step of (a) preparing a cavity in the tooth; (b) filing said cavity with a dental filling material comprising one or more fillers and a polymerizable resin base, wherein said one or more fillers comprise at least one filler ingredient, said filler ingredient(s) being present in a metastable first phase and being able to undergo a martensitic transformation to a stable second phase, the volume ratio between said stable second phase and said metastable first phase of said filler ingredient(s) being at least 1.005; and (c) allowing the resin base of the dental filling material to polymerize and cure, and allowing the filler ingredient(s) of the dental filling material to undergo a martensitic transformation from a first metastable phase to a second stable phase.</p> |
申请公布号 |
EP1737415(A1) |
申请公布日期 |
2007.01.03 |
申请号 |
EP20050731873 |
申请日期 |
2005.04.14 |
申请人 |
DENTOFIT A/S |
发明人 |
VAN LELIEVELD, ALEXANDER;ALMDAL, KRISTOFFER;LINDEROTH, SOEREN;SOERENSEN, BENT |
分类号 |
A61K6/08;A61K6/027;A61K6/083 |
主分类号 |
A61K6/08 |
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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