摘要 |
Dental device acting as a variable-height mouth opener, a saliva ejector and an oral dam including a casing having a shape reproducing the shape of the dental arches and able to maintain the patient's mouth open once inserted into it in contact with the dental arches, and a saliva discharge opening communicating with a tube for removing the saliva by suction applied to the other end of the tube. The size of the device casing in the mastication direction can be varied from a minimum to a maximum, for example, by pivotally mounting a projecting element to the casing.
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