Which of the Following Instruments Would Be the MOST Effective

question 30

Multiple Choice

Which of the following instruments would be the MOST effective in removing a small subgingival calculus deposit on the lingual aspect of tooth #24?

• A)A Gracey 1/2 curet with a miniature working end and an extended lower shank
• B)An anterior sickle scaler
• C)An periodontal file designed for use on the lingual aspect
• D)A standard Gracey 1/2 curet

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