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DENTAL RETRACTOR TOOL
专利权人:
Wesley Harden
发明人:
Wesley Harden
申请号:
US13430027
公开号:
US20130252197A1
申请日:
2012.03.26
申请国别(地区):
US
年份:
2013
代理人:
摘要:
A dental retractor tool and method for retracting the tongue and/or cheek away from the teeth in an oral cavity is provided. The dental retractor has a shape and configuration that allows for retraction of both the tongue and cheek simultaneously while allowing a dental professional to maintain ergonomically improved posture. The dental retractor can include a neck having a U-shaped bend adapted to fit around a distal portion of a patients tooth. The dental retractor can be located opposite another dental tool, such as a dental examination mirror, to eliminate the need for excessive instruments during a dental procedure.
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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