What determines the selection of a particular periodontal instrument for a procedure?
Show answer and explanation
Correct answer: Location and depth of calculus, tooth anatomy, and tissue
Instrument choice depends on clinical needs — e.g., shallow supragingival deposits, deep subgingival pockets, root morphology — to ensure safe and effective debridement.
Practice all 22 Periodontics: Instrumentation and Assist questions
Keep practicing
More Periodontics: Instrumentation and Assist questions
- Which part of a periodontal instrument is designed to maximize tactile sensitivity and reduce hand fatigue for the operator?
- During subgingival root-planing with a universal curette, what angulation between blade and tooth surface is generally recommended for effe…
- Which instrument would be least appropriate for cleaning deep narrow periodontal pockets?
- What is the main purpose of using a dental explorer during periodontal instrumentation?
- Why is periodontal charting considered a critical component of periodontal care?
- Which of the following describes the use of area-specific curettes (e.g., Gracey) correctly during root planing?