What are the types and materials of removable dentures?

There are two kinds of removable dentures, namely partial removable dentures and complete dentures.

There are five kinds of removable denture materials, namely resin material, nickel-chromium alloy material, cobalt-chromium alloy material, titanium alloy material and pure titanium material.

Type:

1. Partial removable denture

Generally speaking, there are too many missing teeth in oral cavity repair, but there are still residual original teeth. There are three kinds of partial removable dentures: traditional metal hook removable dentures, precision double crown dentures and invisible dentures.

2. Complete denture

Complete denture is mainly aimed at patients with no teeth or too many missing teeth. There are many kinds of complete dentures, and the performance, life and price of complete dentures made of different materials vary greatly.

Materials:

1. Resin materials: The early resin materials were poor, and now many imported or specially processed resin materials are not worse than other materials.

2. Nickel-chromium alloy material: The disadvantage of nickel-chromium alloy material is that long-term use may cause metal ions to be free.

3. Co-Cr alloy material: Co-Cr alloy material has higher biocompatibility and hardness than Ni-Cr alloy, and its price is moderate, so it is a widely used dielectric material.

4. Titanium alloy material: Titanium alloy material is moderately priced and is a medium-sized material widely used. Moreover, its biocompatibility and hardness are higher than that of nickel-chromium alloy.

5. Pure titanium material: The disadvantage of pure titanium material is its high price. The whole denture is thinner and lighter than other metal alloys, with high adaptability, good biocompatibility and no side effects on human body.

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After wearing removable dentures, it is best not to eat hard food, such as sugar cane and bones. Practice eating soft food before eating normal food for the first time. It's best to come again every six months to 1 year.