发明名称 |
THERAPEUTIC GUM IRRIGATOR |
摘要 |
A therapeutic gum irrigator is provided for subgingival periodontal irrigation with a chemotherapeutic fluid. The irrigator includes a housing surrounding at least a portion of the irrigator, a reservoir connected to the housing to retain the fluid, and a cannula configured for subgingival periodontic insertion in fluid communication with the reservoir. The irrigator further includes a neck connected to the housing and separating the reservoir from the cannula. A pump in fluid communication with the reservoir and the cannula includes a displacing element movable between first and second positions and a biasing element that biases the displacing element to the first position. A lever connected to the housing can mechanically move the displacing element to the second position, expelling a predefined volume of the fluid through the cannula. The biasing element causes the displacing element to return to the first position upon release of the thumb lever by the user.
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申请公布号 |
US2013122453(A1) |
申请公布日期 |
2013.05.16 |
申请号 |
US201213489116 |
申请日期 |
2012.06.05 |
申请人 |
PAXTON CHRISTINE M.;DIRKS KEITH;C. PAXTON DESIGNS, INC. |
发明人 |
PAXTON CHRISTINE M.;DIRKS KEITH |
分类号 |
A61C17/02;A61B1/24 |
主分类号 |
A61C17/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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