What is the bonding material between denture base and artificial teeth

The bonding material between the denture base and the artificial tooth is usually selected according to the type of denture, the condition of the abutment, and the specific needs of the patient. The following are some common bonding materials and their characteristics:

1. Glass ionic cement

Features: Glass ion cement is a commonly used bonding material for a variety of dentures, including the bonding between denture base and artificial teeth. It has good biocompatibility, less stimulation to pulp, and stable adhesion effect.

Application: Suitable for teeth whose abutments are dead or alive pulp, it can provide effective adhesion.

2. Polycarboxylate zinc cement

Features: Zinc polycarboxylate cement is also a commonly used bonding material, which can firmly adhere to dentures, including denture bases and artificial teeth. It has less stimulation to the pulp and has reliable bonding effect.

Application: Similar to glass ion cement, suitable for teeth with dead or alive pulp abutments.

3. Zinc phosphate cement

Features: Zinc phosphate cement can also be used as a bonding material in some cases, but the specific applicability needs to be based on the professional judgment of the doctor. It has certain bonding strength and stability.

Application: May be suitable for some special denture restoration situations, such as the re-bonding of porcelain, metal or all-porcelain fixed Bridges when they fall off.

4. Double curing resin cement

Features: Double curing resin cement has two curing methods: light curing and chemical curing, which can provide faster curing speed and higher bonding strength.

Application: Suitable for loosening and dislocation of the crown at the upper end of the implant, as well as denture restoration scenarios requiring rapid curing and high strength bonding.

5. Self-curing resin

Features: Self-curing resin is a kind of resin material that can cure itself in the mouth, easy to operate and fast curing speed.

Application: If the artificial tooth on the removable denture falls out, the cross section can be sandblasted and then reset with self-curing resin.

Matters needing attention

Professional operation: The selection and use of bonding materials should be carried out in the hospital, because the properties, indications and operation methods of different materials are different. The doctor will choose the appropriate bonding material according to the specific situation of the patient and the type of denture.

Timely medical treatment: Patients should seek medical attention in time after finding denture base or artificial tooth loss, and do not operate by themselves or use inappropriate bonding materials for bonding, so as to avoid damage to dentures, abutment damage or infection.

To sum up, there are many options for bonding materials between denture base and artificial teeth, and doctors will choose the appropriate bonding material according to the specific situation and needs of patients.