| 摘要 |
There is disclosed an intra-oral video imaging camera for viewing and recording the interior of the oral cavity, the intra-oral video imaging camera having a rotating optic head member allowing the user to preset the camera imaging prism from a vertical, bottom dead center position in a nominal arc 160 degrees to either the left or the right of bottom dead center, thus obviating the need for the user to manipulate the user's hand and/or wrist in order to obtain the desired image.
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