How to Maintain Your Dental Crown?
The crown can restore the beauty and function of the tooth by placing a porcelain, gold or metal shell on the tooth. The life of your crown depends on the type you choose and how you maintain it. Porcelain crowns are
How to Use and Maintain Dental Handpieces？
Use of dental handpieces 1. Use a clean, dry, oil-free medical air compressor. 2. The air pressure is between 2.3 to 2.8 kgf/cm2. 3. Combine the quick connector with the adapter on the bottom of the dental handpiece and confirm that the card