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Method for producing a dental impression tray
专利权人:
Antonio Monicelli
发明人:
Antonio Monicelli
申请号:
US12527949
公开号:
US08845331B2
申请日:
2008.02.22
申请国别(地区):
US
年份:
2014
代理人:
摘要:
A kit to make an individual impression tray for dental use, the kit having a standard model reproducing a dental arch, a semifinished product of thermoformable material, for example, a plate member, and a container for a heat exchange liquid. The first step that is carried out by the dentist to obtain the individual impression tray provides the insertion of the model in the container. Then, next to dental arch of the model a plate member is arranged and hereafter a certain amount of a liquid is put, for example, water, in the container up to covering plate member. The liquid is then heated by a source of thermal power, for example, a microwave oven, stopping heating when the temperature of the liquid achieves a value T* higher than the temperature for softening the thermoformable material of the plate member.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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