Oral Cavity: Anatomy, Tongue Muscles, Nerves And Vessels Question 1. What are the parts of the oral cavity? List their boundaries. Answer. The oral cavity (mouth) is divided into two parts: an outer smaller part called the vestibule of the mouth and an inner larger part called oral cavity proper. Boundaries of vestibule of mouth Oral Cavity Externally: Lips … [Read more...] about Oral Cavity: Anatomy, Tongue Muscles, Nerves And Vessels
Mixing Techniques Of Five Dental Products
Mixing Techniques Of Five Dental Products Describe the manipulation of dental ceramics. Answer: Manipulation Of Dental ceramics: As soon as there is the construction of cast metal coping is done metal preparation is over and degassing is completed, opaquer, i.e. a dense yellow-white powder is dispensed on ceramic palette and mixed with a special liquid to a paste-like … [Read more...] about Mixing Techniques Of Five Dental Products
Dental Ceramic And Its Advancements
Dental Ceramic And Its Advancements Write a short note on recent advances in ceramics. Answer: Following are the recent advances in ceramics: Magnesia core Alumina-reinforced ceramic (Hi-Ceram) Castable ceramics. Ceramic nanopowders. Alumina Reinforced Ceramic (Hi-Ceram): This is based on the dispersion strengthening of ceramic. Alumina crystals are … [Read more...] about Dental Ceramic And Its Advancements
Casting In Dentistry
Casting In Dentistry Describe the steps in the casting procedure. Answer: Following are the steps in the casting procedure: 1. Tooth/teeth preparation: Teeth are prepared by the dentist to receive a cast restoration. 2. Impression: An accurate impression of tooth/teeth is placed with elastomers. 3. Dye Preparation: A dye is prepared from dye stone or the … [Read more...] about Casting In Dentistry
The Science Behind All-Ceramic Crowns: Castable Ceramics In Dentistry
The Science Behind All-Ceramic Crowns: Castable Ceramics In Dentistry Write different types of castable ceramics in detail. Answer: Castable ceramics are also known as glass ceramics Types of Castable Ceramics: There are four types of castable ceramics, i.e. Dicor Apatite glass ceramic—cera pearl Lithia based Calcium phosphate 1. Dicor: The first … [Read more...] about The Science Behind All-Ceramic Crowns: Castable Ceramics In Dentistry