| 摘要 |
An aerosol dental indicating paste comprising oils, such as glycerides, blended with indicating powder, such as zinc oxide, to form a soft, creamy paste which is mixed with a liquid hydrocarbon which acts as both a solvent and a propellant for the dental indicating paste and permits the paste to be dispensed from an aerosol spray can in the form of a mist or spray of fine particles. The dental indicating paste is used to locate high spots, contact areas and pressure areas on dentures and dental castings. In use, the dental indicating paste is sprayed on the denture or casting to form a thin coating thereon. The coated denture or casting is then placed in its desired location in the patient's mouth, after which it is removed. Disturbances in the dental indicating paste indicate the location, size and elevation of the problem areas.
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