Advantages: Wide application range and less tooth tissue removal.

It can be removed and worn by itself, which is easy to clean.

Sturdy, durable and inexpensive.

Disadvantages: The foreign body sensation is large, the stability and chewing efficiency are not as good as fixed dentures, and the patients who wear them for the first time sometimes affect their pronunciation and cause nausea.

Indications: Suitable for all kinds of dentition defects, especially those with missing teeth at extension ends.

Missing teeth with alveolar bone, jaw or soft tissue defects

Temporary restorers with unhealed tooth extraction wounds or adolescents with transitional restoration and aesthetic requirements

The abutment is undercut, too inclined and unwilling to accept molar fixation;