发明名称 |
Cheek And Lip Retractor |
摘要 |
A cheek and lip retractor is defined by a supporting member ( 4 ) supporting a pair of retracting elements ( 2 ) to be inserted at least partially in a patient's mouth ( 3 ), by a light source ( 11 ) fixed to the supporting member ( 4 ), and by an optical device ( 17 ) for the transmission of the light emitted from the light source ( 11 ) inside the mouth ( 3 ); the optical device ( 17 ) extending wholly along the supporting member ( 4 ) and/or the retracting elements ( 2 ).
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申请公布号 |
US2008096165(A1) |
申请公布日期 |
2008.04.24 |
申请号 |
US20050572184 |
申请日期 |
2005.07.15 |
申请人 |
CEFLA SOCIETA' COOPERATIVA |
发明人 |
VIRNICCHI TOMMASO;NANNI EROS |
分类号 |
A61C5/00;A61B1/24;A61B1/32;A61B5/00;A61B17/02;A61C5/14 |
主分类号 |
A61C5/00 |
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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