发明名称 |
Dental roentgenograph film cover and method for improving comfort of dental roentgenogram |
摘要 |
A dental roentgenogram film cover and method for improving the comfort of the roentgenogram are disclosed. Specifically, there is a soft porous foam envelope which eliminates patient discomfort. Uniquely, the foam envelope is coated with a flavoring material which improves patient comfort and the foam envelope can be used for multiple x-ray procedures on the same patient, thereby decreasing the cost of the procedure. The method of this invention involves placing the x-ray film into the cover. Positioning the film and cover within the mouth of a dental patient. Exposing the x-ray film to an external x-ray source. Removing the film and cover from within the mouth of a dental patient. Removing the cover from the film and reusing the cover on other x-ray film procedures as needed for the same patient.
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申请公布号 |
US6688766(B2) |
申请公布日期 |
2004.02.10 |
申请号 |
US20010892401 |
申请日期 |
2001.06.26 |
申请人 |
GANT JOE S.;GANT KATHLEEN |
发明人 |
GANT JOE S.;GANT KATHLEEN |
分类号 |
G03B42/04;(IPC1-7):A61B6/14 |
主分类号 |
G03B42/04 |
代理机构 |
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主权项 |
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地址 |
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