The advantages and disadvantages of the fixed partial denture

Advantages:

First. Fixed partial denture supported by enough to rely on real teeth, denture suffered bite force real teeth spread periodontal tissue the chewiness approximation wearing natural teeth.

Second. Fixed partial denture is small in size, so the recovery forms like the original missing teeth, wearing comfortable, and no foreign body sensation.

Third. Fixed denture stability in use, support, and stability in masticatory function the same bit, so chewing efficiency.

Fourth. Worn with a fixed partial denture, tongue dysfunction, not hinder pronunciation.

Disadvantages:

First. The patient can not pluck denture cleaning, so the design must ensure that the denture has good self-cleaning and cleaning easy mouth; otherwise, are prone to secondary caries or dental instruments periodontal disease.

Second. Production, more due to wear the incisors body tissue, the patient will have the discomfort. Therefore, require the patient with the various technical operations and can withstand the production process in the oral cavity.

Third. Difficult to remove after fixed denture cement, denture damage or changes in circumstances additional oral design is often to be removed after the redo.

Fourth. The higher cost of fixed partial denture.