Canadian Medical Guide > Analytical, Diagnostic and Therapeutic Techniques and Equipment > Dentistry > Dentistry, Operative Terms and Definitions




Dentistry, Operative

Medical Definition: That phase of clinical dentistry concerned with the restoration of parts of existing teeth that are defective through disease, trauma, or abnormal development, to the state of normal function, health, and esthetics, including preventive, diagnostic, biological, mechanical, and therapeutic techniques, as well as material and instrument science and application. (Jablonski's Dictionary of Dentistry, 2d ed, p237)
Guide Notes: SPEC; SPEC qualif; to restore tooth function (filling, inlay, etc.); do not confuse with SURGERY, ORAL (surg ther of dis, inj or defects of soft tissues of mouth or of jaws); DF: DENT OPERATIVE
Dentistry, Operative Categories.
Canadian Medical Guide Definition Crown Lengthening - Technique combining controlled eruptive tooth movement and incision of the supracrestal gingival attachment to allow for proper restoration of a destroyed or damaged crown of a tooth. Controlled eruption of the tooth is obtained using orthodontic appliances. During this eruptive phase, repeated incisions are made at the junctional epithelium of the sulcus and the supracrestal connective tissue to prevent coronal displacement of the gingiva and of the attachment apparatus.
Canadian Medical Guide Definition Dental Cavity Lining - An inner coating, as of varnish or other protective substance, to cover the dental cavity wall. It is usually a resinous film-forming agent dissolved in a volatile solvent, or a suspension of calcium hydroxide in a solution of a synthetic resin. The lining seals the dentinal tubules and protects the pulp before a restoration is inserted. (Jablonski, Illustrated Dictionary of Dentistry, 1982)
Canadian Medical Guide Definition Dental Restoration Failure - Inability or inadequacy of a dental restoration or prosthesis to perform as expected.
Canadian Medical Guide Definition Dental Restoration, Permanent - A restoration designed to remain in service for not less than 20 to 30 years, usually made of gold casting, cohesive gold, or amalgam. (Jablonski, Dictionary of Dentistry, 1992)
Canadian Medical Guide Definition Dental Restoration, Temporary - A prosthesis or restoration placed for a limited period, from several days to several months, which is designed to seal the tooth and maintain its position until a permanent restoration (DENTAL RESTORATION, PERMANENT) will replace it. (From Jablonski, Dictionary of Dentistry, 1992)

Dentistry, Operative Medical Definitions and Terms

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