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TITANIUM AND TITANIUM ALLOYS FOR A DENTAL MATRIX BAND
专利权人:
发明人:
Robert E. Haraden
申请号:
US14068166
公开号:
US20150118641A1
申请日:
2013.10.31
申请国别(地区):
US
年份:
2015
代理人:
摘要:
A matrix band, including a straight, contoured or sectional matrix band for use in dentistry is described. The matrix band includes a metal or metal alloy strip constructed from titanium, titanium alloy or stainless steel plated with titanium or titanium alloy, which initiates coagulation of the blood, while the polymer coating eliminates capillary action between a tooth and the matrix band while the tooth is being filled.
来源网站:
中国工程科技知识中心
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