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- Definition: Dental instruments used to loosen and elevate teeth or root fragments from their sockets during extractions.
- Purpose: To facilitate the extraction of teeth by separating them from the periodontal ligament and bone.
- Types:
- Straight Elevators: For vertical movement and loosening of teeth.
- Cryer Elevators: For lifting teeth from the socket, often used for posterior teeth.
- Winged Elevators: Equipped with a curved blade to enhance leverage and access.
- Components:
- Handle: Provides grip and control for the dentist.
- Shank: Connects the handle to the working end, available in various angles and lengths.
- Working End: Features a tapered or curved blade designed to apply pressure and elevate the tooth or root.
- Materials: Typically made of stainless steel for strength, durability, and ease of sterilization.
- Design: Ergonomically designed for precision and control during extractions, with different shapes and sizes to suit various extraction needs.
