An instrument with measured marks on the tip is a/an

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A periodontal probe is an instrument designed with marked measurements on the tip. It is used to measure the depth of gum pockets around teeth, which helps in diagnosing and monitoring periodontal disease. Explorers are used to detect decay and roughness on the tooth surface, cotton forceps are used for handling cotton rolls or pellets, and curettes are used for scaling and root planing. None of these instruments have measured marks on the tip.

An Instrument with Measured Marks on the Tip Is A/an