Dental Ceramics Ppt Slideshare

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.

Dental ceramics ppt slideshare.

Dental ceramics predominantly glass particle filled glasses polycrystalline ceramics 4. Dental ceramics can be classified according to one or more of the following parameters. Introduction ceramic is defined as product made from non metallic material by firing at a high temperature. Its color translucency and vitality cannot be matched by any material.

Waseem bahjat mushtaha specialized in prosthodontics imagine a restorative material that can accurately duplicate tooth structure such that an. Zirconia based dental ceramics guazzatoa mohammad albakrya simon p. Introduction definition of ceramic materials. Ceramic is derived from the greek word keramikos earthen.

Ceramic is derived from sanskrit word meaning burnt earth. Swain dental materials 2004 20 441 448 143. The word ceramic is derived from the greek word. 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.

1 department of prosthodontics vishnu dental college bhimavaram west godavari andhra pradesh india. 1 department of prosthodontics vishnu dental college bhimavaram west godavari andhra pradesh india. 2 department of dental materials vishnu dental college bhimavaram west godavari andhra. 2 department of dental materials 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. Dental ceramics an inorganic compound with non metallic properties typically consisting of oxygen and one or more metallic or semi metallic elements e g al ca li mg k si na sn ti zr 3. Srinivasa raju datla 1 rama krishna alla 2 venkata ramaraju alluri 1 jithendra babu p 1 anusha konakanchi 3. Pressable and alumina glass infiltrated ceramics part ii.