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发明名称
医用口腔开口器
摘要
本实用新型涉及医疗器械领域的牙科临床用口腔开口器。它包括唇档和唇档连接体,其特征在于:所述唇档分为上唇档(1)和下唇档(2),通过唇档连接体(3)连接为一体。采用这种结构的口腔开口器,彻底改变了传统口腔开口器的开口方式,能使牙齿特别是上下前牙有效暴露出来,且其结构简单,价格低廉,有利于推广应用。
申请公布号
CN2538280Y
申请公布日期
2003.03.05
申请号
CN02221628.6
申请日期
2002.02.10
申请人
邬启安
发明人
邬启安
分类号
A61B1/24
主分类号
A61B1/24
代理机构
代理人
主权项
1、一种医用口腔开口器,包括唇档和唇档连接体,其特征在于:所述唇档分为上唇档(1)和下唇档(2),通过唇档连接体(3)连接为一体。
地址
404500重庆市云阳县云阳中学
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