Dental Ceramics Ppt Slideshare

Ceramic is derived from the greek word keramikos earthen.

Dental ceramics ppt slideshare.

Introduction ceramic is defined as product made from non metallic material by firing at a high temperature. 2 department of dental materials vishnu dental college bhimavaram west godavari andhra. The word ceramic is derived from the greek word. Part i an overview of composition structure and properties.

Dental ceramics can be classified according to one or more of the following parameters. 1 department of prosthodontics vishnu dental college bhimavaram west godavari andhra pradesh india. Although many advances have been made in composites and glass ionomers ceramic material holds a special place in dentistry. Its color translucency and vitality cannot be matched by any material.

Introduction definition of ceramic materials. Ceramic is derived from sanskrit word meaning burnt earth. Srinivasa raju datla 1 rama krishna alla 2 venkata ramaraju alluri 1 jithendra babu p 1 anusha konakanchi 3. 2 department of dental materials vishnu dental college bhimavaram west godavari andhra pradesh india.

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. 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. Pressable and alumina glass infiltrated ceramics part ii.

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. Waseem bahjat mushtaha specialized in prosthodontics imagine a restorative material that can accurately duplicate tooth structure such that an. Swain dental materials 2004 20 441 448 143. Dental ceramics predominantly glass particle filled glasses polycrystalline ceramics 4.