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Oral cavity insertion instrument and pharyngoscope apparatus
专利权人:
Koichi Tsunoda
发明人:
Koichi Tsunoda,Yasushi Tabata
申请号:
US12342129
公开号:
US09078559B2
申请日:
2008.12.23
申请国别(地区):
US
年份:
2015
代理人:
摘要:
An oral cavity insertion instrument which is to be attached to a monitor device having a long scope portion is provided. The oral cavity insertion instrument is adapted to be used by being inserted into an oral cavity and has a long cover member having a bore which extends in a longitudinal direction thereof, wherein the scope portion of the monitor is adapted to be inserted into the bore. The oral cavity insertion instrument also has a long tongue depressor in the form of a plate. The tongue depressor is provided adjacent to and in contact with the cover member along the longitudinal direction thereof. The oral cavity insertion instrument includes an attachment unit used to attach the cover member to the monitor device. The tongue depressor includes a tip end having a width greater than that of the cover member. A pharyngoscope apparatus provided with the oral cavity insertion instrument is also provided.
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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