Hatchet #17/18

Clinical Overview

The Hatchet #17/18 is a dental hand instrument designed for cavity preparation. It is specifically utilized for creating retentive areas, refining internal line angles, and effectively removing hard caries from tooth structures.

Key Benefits

• Precision: Designed for accurate cavity preparation and caries removal.
• Versatility: Suitable for various cavity shapes and sizes.
• Durability: Constructed from high-quality materials for long-lasting performance.
• Ergonomic Design: Facilitates comfortable handling during procedures.

Kit Contents

• Refer to packaging for exact contents and sizes.

Working & Setting Times

• Working: The instrument is ready for immediate use upon sterilization.
• Setting: Not applicable.

Indications

• Preparation of cavities for restorative procedures.
• Refinement of internal line angles in cavity preparations.
• Removal of hard caries from tooth surfaces.
• Creation of retentive areas for dental restorations.

Instructions for Use

1. Ensure the instrument is properly sterilized before use.
2. Identify the area of the tooth requiring preparation.
3. Utilize the cutting edge to remove caries and shape the cavity.
4. Refine internal line angles as necessary for optimal restoration fit.
5. Clean and sterilize the instrument after use.

Summary

The Hatchet #17/18 is an essential tool for dental professionals engaged in cavity preparation. Its precision and ergonomic design enhance the efficiency of caries removal and cavity shaping, making it suitable for various restorative procedures.