Which type of curette is designed to adapt to specific tooth surfaces for subgingival debridement?
Show answer and explanation
Correct answer: Gracey curette
Gracey curettes are area-specific instruments designed so that their blade angle matches particular tooth surfaces, optimizing subgingival cleaning while minimizing tissue trauma.
Practice all 22 Periodontics: Instrumentation and Assist questions
Keep practicing
More Periodontics: Instrumentation and Assist questions
- Why are ultrasonic scalers often used in combination with hand instruments during periodontal therapy?
- What determines the selection of a particular periodontal instrument for a procedure?
- 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?