发明名称 |
Prophylactic systems for dental instruments and methods for using the same |
摘要 |
A prophylactic system 100 for a dental hand piece 101 of a selected shape and having an outlet 112 for providing a fluid to an operating field is disclosed. A cover 102 has a shape substantially similar to the hand piece 101 for enclosing the dental hand piece 101 and includes an aperture 118 for communicating with the operating field. An s-shaped valve 600 includes a path 605 for coupling the fluid from outlet 118 of the hand piece 101 to the aperture 118 of the cover.
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申请公布号 |
US6948934(B2) |
申请公布日期 |
2005.09.27 |
申请号 |
US20020068626 |
申请日期 |
2002.02.05 |
申请人 |
WADE ERIC V |
发明人 |
WADE ERIC V. |
分类号 |
A61C1/08;A61C1/00;A61C1/16;A61C17/00;(IPC1-7):A61C1/16 |
主分类号 |
A61C1/08 |
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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