Modern Dental Assisting – Mod D, Unit 3 (Everest College)
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Dessicate
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To remove all moisture from an item, or to dry out.
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Etchant
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Chemical Agent used to prepare a tooth surface for a dental material.
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Etching
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Process of cutting into a surface with the use of an acid product.
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Eugenol
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Colorless liquid made from clove oil and used for its soothing qualities.
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Hybrid
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Material that produces a similar outcome to its natural counterpart.
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Insulating
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Preventing the passage of heat or electricity.
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Micro-Mechanical
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Means by which a material and a structure lock into one another through minute cuttings.
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Obliterating
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Removing something completely.
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Polymerize
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To subject a material to the bonding process of two or more monomers.
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Sedative
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Having a soothing affect.
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Desensitizer
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A method used to treat or prevent hypersensitivity that a patient may experience from a newly placed direct or indirect restoration.
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Smear Layer
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Very thin layer of debris on newly prepared dentin.
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Thermal
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Relating to heat.
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Axial
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Referring to the body region that comprises the head, neck, and trunk.
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Cavity
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Pitted area in a tooth caused by decay.
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Cavity Preparation
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Process of decay removal and tooth design in preparation for restoring a tooth.
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Cavity Wall
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Internal surface of a cavity preparation.
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Convenience Form
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Cavity preparation step that allows the dentist easier access when restoring a tooth.
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Diastema
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A space between two teeth.
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Esthetic Dentistry
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Type of dentistry that improves the appearance of teeth by camouflaging defects and whitening teeth.
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Line Angle
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Junction of two walls in a cavity preparation.
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Operative Dentistry
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Term commonly used to describe restorative and esthetic dentistry.
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Outline Form
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Design and initial depth of sound tooth structure used by the dentist when restoring a tooth.
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Pulpal Wall
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Surface of the cavity preparation perpendicular to the pulp of a tooth.
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Resistance Form
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Shape and placement of cavity walls in preparation for tooth restoration.
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Restoration
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Use of a dental material to restore teeth by removing decay and restoring defects.
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Restorative Dentistry
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Type of dentistry that restores teeth by removing decay and restoring defects.
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Retention Form
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Shaping of the cavity walls to aid in retaining the restoration.
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Retention Pin
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Basis of a stronger system used to retain and support a tooth restoration.
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Veneer
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Thin layer of composite resin or porcelain bonded or cemented to a prepared facial surface.
