Zahnpräparation

Zahnpräparation is the process of preparing teeth for various dental treatments and procedures such as fillings, crowns, and bridges. The primary goal of Zahnpräparation is to remove all decayed or damaged tooth material, reshape the tooth to its original form, and create a smooth surface for the dental restoration to adhere to.

Tooth preparation involves the removal of dental caries, cracks, and other defects. This is typically done using rotary instruments, drills, and burs. The extent and nature of the preparation depend on the type and extent of the dental condition being treated. In some cases, a significant portion of the tooth may need to be removed to provide adequate space for the dental restoration.

There are several types of tooth preparations, each designed to achieve specific goals. A class I preparation involves removing decayed material from the occlusal surface of a posterior tooth, while a class II preparation involves removing decayed material from the proximal surfaces of the same tooth. A class III preparation, on the other hand, involves removing decayed material from the proximal surfaces of an anterior tooth.

The Zahnpräparation process is typically carried out under local anesthesia to minimize discomfort. The dentist will assess the extent of tooth decay and the desired outcome of the procedure before proceeding with the preparation. The prepared tooth is then cleaned, disinfected, and ready to receive a dental restoration such as a filling, inlay, onlay, or crown.