Cera

Selecting the right type of wax for a dental restoration involves assessing its intended use—whether for crowns, dentures, or other applications—and matching properties like hardness, flexibility, and compatibility with casting materials. 

Technicians consider handling characteristics, patient comfort, and manufacturer recommendations. This ensures precise carving, optimal functionality, and compatibility with laboratory equipment, guaranteeing high-quality dental prosthetics that meet both aesthetic and functional requirements.

Start by using high-quality wax and melt it at a consistent, appropriate temperature to avoid overheating or underheating. Degas the wax by placing it in a vacuum chamber to remove trapped air.

Apply the wax in thin, even layers using a wax pen or spatula to ensure smooth application and reduce air entrapment. When pouring wax, do so slowly and steadily. Gently tap or vibrate the mold after pouring to help air bubbles rise and escape.

Use a release agent on molds to ensure smooth release. After the wax solidifies, inspect for imperfections and repair them with a heated tool or fresh wax.

Yes, dental wax can be reused with proper care, but it is not generally recommended due to potential contamination and changes in properties.

Ensure the wax is heated to the correct temperature to maintain its properties. Test a small amount of the filtered wax to ensure it meets quality standards. Keep reused wax separate from new wax to monitor its condition. Reused wax is best for less critical applications, while new wax should be reserved for high-precision work. This approach helps reduce waste while maintaining the integrity of dental models.

To eliminate excess dental wax from models or molds, use a dental wax spatula or a fine-tipped probe to carefully scrape away the unwanted material. For intricate areas, try a heated wax knife to gently melt and remove the wax. Work cautiously to avoid damaging the model or mold. This approach ensures precision and keeps your work intact.