发明名称 Apparatus for filtering dental solid waste
摘要 An apparatus for filtering dental solid waste has been developed. The apparatus includes a high volume evacuation (HVE) tip with one end that is connected to a suction line and another end that is inserted in a patient's mouth to remove dental waste. A filtration unit is located within the HVE tip that retains solid dental waste within the HVE tip.
申请公布号 US8393898(B2) 申请公布日期 2013.03.12
申请号 US20080136151 申请日期 2008.06.10
申请人 MCCARY CHARLES 发明人 MCCARY CHARLES
分类号 A61C17/06 主分类号 A61C17/06
代理机构 代理人
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