Dental Ceramics Slideshare

Dental ceramics is a state of the art full service dental laboratory located in richfield ohio.

Dental ceramics slideshare.

1 department of prosthodontics vishnu dental college bhimavaram west godavari andhra pradesh india. Jithendra babu 1 rama krishna alla 2 venkata ramaraju alluri 1 srinivasa raju datla 1 anusha konakanchi 3. Keramikos burnt stuff ceramic materials are inorganic compounds formed of metallic or semi metallic nonmetallic elements which are subjected to high heat treatment firing for a time period to achieve desirable properties. 1 department of prosthodontics vishnu dental college bhimavaram west godavari andhra pradesh india.

Dental ceramics can be classified according to one or more of the following parameters. Porcelain on the other hand is a type of ceramic that results when feldspar k 2 o al 2 o 3 sio 2 silica sio 2 and alumina al 2 o 3 are fired together with fluxes such as sodium carbonate na 2 co 3 or. Excellence in clinical communication. Classification of dental ceramics uses or indications a anterior and posterior crown b veneer c post and core d fixed dental prosthesis e ceramic stain f glaze a ultralow fusing 850o c b low fusing 850 1100o c c medium fusing 1101 1300o c d.

Ceramic refers to any material composed of the arrays of metallic oxygen bonds described previously. Introduction ceramic is defined as product made from non metallic material by firing at a high temperature. 13 three main divisions of ceramics 1. Esthetic dental ceramics.

Particle filled glasses glass ceramics3. The word ceramic is derived from the greek word. Glassy substructure dental ceramics. 1150 c the toughening mechanism results from the controlled transformation of metastable tetragonal phase to the.

Part ii recent advances in dental ceramics. 2 department of dental materials vishnu dental college bhimavaram west godavari andhra pradesh india. Srinivasa raju datla 1 rama krishna alla 2 venkata ramaraju alluri 1 jithendra babu p 1 anusha konakanchi 3. They achieve excellence in aesthetic functional and implant dentistry through their dedication to working as a team with the doctors.

Bioactive ceramics are used as bulk porous bodies or surface active layers on dental implants and as morphogenetically active scaffolds inserted into the jawbone. While the former has been popularly applied as artificial dental roots for recovering the function of lost teeth the latter are increasingly used for regenerating bone tissue. The terms ceramic and porcelain are often used interchangeably but incorrectly. 2 department of dental materials vishnu dental college bhimavaram west godavari andhra.