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METHOD AND APPARATUS FOR PREPARING DENTURE
专利权人:
KIM TAE HYUNG
发明人:
KIM TAE HYUNG
申请号:
ZA201108684
公开号:
ZA201108684B
申请日:
2011.11.25
申请国别(地区):
ZA
年份:
2012
代理人:
摘要:
A dental impression tray assembly includes an upper tray and a lower tray operable with the upper tray, and the lower tray includes a first piece configured to measure jaw relations of a patient's mouth and a pair of second pieces detachably attachable to the first piece. The first piece of the lower tray is inserted into the patient's mouth independently of the pair of second pieces of the lower tray to measure the jaw relations and to obtain a bite registration. After the first piece is connected to the pair of second pieces, the assembly allows a final gum impression of the patient's lower gum to be obtained.
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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