Podcast
Questions and Answers
What type of surfaces is the anterior sickle working-end designed for?
What type of surfaces is the anterior sickle working-end designed for?
- Crowns (correct)
- Root surfaces
- Curved surfaces
- Proximal surfaces
How many cutting edges per working end does the posterior sickle working-end have?
How many cutting edges per working end does the posterior sickle working-end have?
- 3
- 1
- 2 (correct)
- 4
What is the shape of the blade of the sickle scaler?
What is the shape of the blade of the sickle scaler?
- Curved with a rounded back
- Curved with a pointed tip (correct)
- Straight with a rounded back
- Straight with a pointed tip
What type of surfaces is the sickle scaler great for, especially under contacts?
What type of surfaces is the sickle scaler great for, especially under contacts?
What is the angle between the face of the sickle scaler and the lower shank?
What is the angle between the face of the sickle scaler and the lower shank?
Flashcards
Anterior sickle working-end
Anterior sickle working-end
Designed for cleaning crown surfaces.
Posterior sickle working-end
Posterior sickle working-end
It has two cutting edges.
Sickle scaler blade
Sickle scaler blade
Its shape is curved and has a pointed tip.
Sickle scaler for proximal surfaces
Sickle scaler for proximal surfaces
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Sickle scaler angle
Sickle scaler angle
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Study Notes
Sickle Scalers Overview
- The anterior sickle working-end is specifically designed for supragingival surfaces, ideal for cleaning above the gum line.
- The posterior sickle working-end features two cutting edges per working end, enhancing its effectiveness for certain dental tasks.
Blade Characteristics
- The blade of the sickle scaler has a triangular shape, which allows for precise access to tight areas.
Application and Usage
- Sickle scalers are particularly effective for interproximal surfaces, making them excellent for cleaning under contacts between teeth.
Angle Specifications
- The angle between the face of the sickle scaler and the lower shank is typically 70-80 degrees, facilitating efficient scaling techniques.
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Description
Test your knowledge of dental hygiene instruments with this quiz! Identify the primary functions, working-end design, and best areas for use of specific instruments used for calculus removal and debridement of enamel surfaces.
