Dental Ceramic Build Up Technique

This video shows the ceramic build up stage of the production of a ceramic crown to restore a damaged tooth.

Dental ceramic build up technique.

After the metal or zirconia framework is fitted on the abutment teeth the dentist sends it back to the laboratory for ceramics build up. A bioesthetic restoration is only possible when the dental technician bases its build up technique on precise observations of the natural teeth in order to create the most exact copy possible 3. In contrast porcelain condensation is just a series of mechanical operations that can be simplified. 1st dentin build up 40 2.

Dental porcelain also known as dental ceramic is a dental material used by dental technicians to create biocompatible lifelike dental restorations such as crowns bridges and veneers evidence suggests they are an effective material as they are biocompatible aesthetic insoluble and have a hardness of 7 on the mohs scale. Dental ceramics build up. The demands of today s dentists and patients have spurred the authors to seek new ceramic systems 2. Ceramic crowns inlays veneers and onlays.

Acrylic resins are processed true polymerization in specific devices at lower temperatures than ceramic. The build up is made with specific brushes. Compensatory dentin build up 41. Ceramic is defined as product made from non metallic material by firing at a high temperature.

Technique a standard die is scanned using a mechanical scanning device and a computer that turns the shape of the die into digitized data. In this video ceramic powders are applied by. Porcelain condensation includes vibration and absorption of excess moisture using paper tissue or gauze. The number of layers is lower than in the case of ceramics or dental composite 2 maximum 3 layers.

1st dentin firing cycle 3. For certain dental prostheses such as three unit molars porcelain. It masks the. Mandibal 4 unit anterior tilted teeth ceramic build up technique this video is little shaky but it will help to understand core dental lab hisar haryana india dental technition.

Sandblasting of the cast metal copy. The opaque layer is placed just above the metal frame. Porcelain can be placed on all sides of the tooth including the occlusal side. The framework is cast by lost wax technique.