| 摘要 |
An X-ray film holder particularly adapted for use in dental work comprises a first clip which may be secured to a conventional saliva ejector and tongue guard. The film holder includes a generally rectangular spine from which a second, film-holding clip projects on one side, and from which the first clip projects on the other side. In use, the normal placement of the saliva ejector and tongue guard properly positions a piece of X-ray film within the mouth.
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