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Mod 4 Key Terms
Chapters 34,35, & 36
Question | Answer |
---|---|
Acid Etchant | Phosphoric acid to create the rough surface necessary for mechanical and micromechanical bonding. |
Desiccation | The removal of all moisture from an area, the process of drying out. |
Eugenol | Contains soothing qualities and has a pleasant, spicy, clove-like taste. |
Sedative | A materal that has a soothing effect on the patient. |
Smear Layer | A very thin layer of debris on newly prepared dentin. |
Traumatic occlusion | Teeth not properly occluding, causing undo pressure on a particular tooth making the pulp feel bruised. |
Chemically cured | Process of mixing two materials together to create a chemical reaction that makes a material harden or set. |
Exothermic reaction | A chemical reaction that gives off heat. |
Homogenous | The characteristic of having a uniform structure or composition throughout. |
Light cured | Process of using a high-intensity light to make a material harden or set. |
Luting agent | A viscous material placed into a dental prosthesis that attaches the prosthesis firmly to the tooth by means of a chemical reaction. |
Bite registration | A record of how the patient's maxillary and mandibular arches occlude. |
Cast model | A gypsum replica of the mouth made from an impressionof a patient's mouth. |
Frenula | Folds of tissue connecting the cheeks and lips to the alveolar mucosa. |
Hydrophilic | A tendency toward compatibility with water or complete wetting ability. |
Hydrophobic | A tendency away from water, an aversion to it, and less wetting ability. |