Prosthetics in dentistry is a branch that deals with the restoration and rehabilitation of teeth and jaws, using different types of prosthetic restorations. These restorations can be fixed or mobile, and their purpose is to restore the function, aesthetic appearance and health of the patient's oral appliance.

1. Types of prosthetic restorations:

   – Fixed prostheses: include crowns, bridges and implants. These prostheses are permanently placed on teeth or implants.

   – Mobile prostheses: include partial and total dentures that can be removed by the patient. They are used when there is a loss of several teeth.

2. Materials: Prosthetics use a variety of materials, including ceramics, metal, composites, and acrylic resins. The choice of material depends on aesthetic and functional requirements.

3. Adaptation: Each prosthetic restoration is made according to the specific needs of the patient, taking into account the shape of the teeth, jaw, bite and other individual characteristics.

4. Technological progress: Modern prosthetics uses advanced technologies, such as CAD/CAM systems for the precise fabrication of restorations, which allows for a better fit and faster fabrication.

The meaning of prosthetics:

• Restoration of function: Prosthetics allow patients to regain normal chewing, speaking and functioning in daily life.

• Aesthetics: Prosthetics help to improve the appearance, restoring the natural appearance of the teeth and the patient's smile.
• Prevention of further problems: Properly placed prosthetic structures can prevent the remaining teeth from moving, thereby reducing the risk of further dental problems.
• Quality of life: By restoring functionality and aesthetics, prosthetics significantly improve patients' quality of life.

Prosthetics in dentistry play a key role in the rehabilitation of oral health, providing patients with the opportunity to return to normal functioning and improve their smile.