Periodontal considerations in operative dentistry.
Periodontal and preventive considerations, other marginal fit and occlusion, are discussed as they relate to the fabrication of restorations in operative dentistry. The development of buccal, lingual, proximal, and transitional line contours is presented as related to maintenance of healthy periodontal tissues. Proximal contacts and marginal ridge relationships are related to food retention and arch integrity. The gingival attachment is described, as it determines certain techniques of tooth preparation and impression making.
D000539:Alveolar Process / Q000033:anatomy & histology; D003731:Dental Caries / Q000517:prevention & control; D003793:Dental Restoration, Permanent; D003970:Diastema; D004598:Electrosurgery; D005881:Gingiva / Q000033:anatomy & histology / Q000601:surgery; D006801:Humans; D010510:Periodontal Diseases / Q000517:prevention & control*; D014070:Tooth / Q000033:anatomy & histology