click below
click below
Normal Size Small Size show me how
Chapter 48
| Term | Definition |
|---|---|
| axial wall | a direction that is perpendicular to the plane of an object, such as the internal surface of a cavity preparation positioned in the same vertical direction as the pulp within the tooth. |
| cavity | in dentistry, another name for caries, which is a decayed area of a tooth. |
| cavity preparation | steps in removing decay from a tooth, and the preparation for a final restoration |
| cavity wall | internal surface of a cavity preparation |
| convenience form | cavity preparation step that allows the dentist easier access when restoring a tooth |
| diastema | space or gap between two teeth, commonly seen in maxillary central incisors |
| esthetic Dentistry | type of dentistry that improves the appearance of teeth by camouflaging defects and whitening teeth. |
| line angle | junction of two walls in a cavity preparation |
| operative dentistry | term commonly used to describe restorative and esthetic dentistry |
| outline form | design and initial depth of healthy tooth structure used by the dentist when restoring a tooth. |
| Pupal floor | the surface of the cavity preparation perpendicular to the pulp of a tooth |
| resistance form | step in a cavity preparation that shapes the cavity walls for strength and durability of the tooth restoration. |
| restoration | a term used to describe the repair of a tooth with the use of a dental material |
| restorative dentistry | a term used to describe a specific area of dentistry that restores teeth that are decayed, chipped, discolored, or missing. |
| retention form | step in a cavity preparation that shapes the cavity walls to aid in retaining the restoration |
| retention (retentive) pin | placement of a reinforcement pin in the cavity preparation to secure and support a tooth restoration |
| veneer | a thin layer of composite resin or porcelain that is bonded or cemented to a prepared facial surface for an esthetic appearance. |