subgingival dental calculus

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• dental calculus — a hard, stonelike concretion, varying in color from creamy yellow to black, that forms on the teeth or dental prostheses through calcification of dental plaque. According to location, there are two general types: supragingival c. and subgingival… …   Medical dictionary

• subgingival calculus — dental calculus located below the crest of the marginal gingiva, usually in periodontal pockets. Called also serumal c …   Medical dictionary

• Calculus (dental) — Heavy staining and calculus deposits exhibited on the lingual surface of the mandibular anterior teeth, along the gumline. In dentistry, calculus or tartar is a form of hardened dental plaque. It is caused by the continual accumulation of… …   Wikipedia

• Calculus — A stone, as in the urinary tract. Also, the calcium salt deposits on the teeth. The word calculus in Latin means a pebble. Pebbles were once used for counting, from which came the mathematical field of calculus. A urinary calculus is a pebble in… …   Medical dictionary

• calculus — /kal kyeuh leuhs/, n., pl. calculi / luy /, calculuses. 1. Math. a method of calculation, esp. one of several highly systematic methods of treating problems by a special system of algebraic notations, as differential or integral calculus. 2.… …   Universalium

• calculus — n.; pl. calculi 1) a stone: a hard pebble like mass formed within the body, particularly in the gall bladder (see gallstone) or anywhere in the urinary tract (see cystolithiasis, nephrolithiasis, staghorn calculus). Calculi in the urinary tract… …   The new mediacal dictionary

• Periodontitis — Infobox Disease Name = Periodontal disease Caption = This radiograph shows significant bone loss between the two roots of a tooth. The spongy bone has receded due to infection under tooth, reducing the bony support for the tooth. DiseasesDB =… …   Wikipedia

• Chronic periodontitis — is a common disease of the oral cavity consisting of chronic inflammation of the periodontal tissues that is caused by accumulation of profuse amounts of dental plaque. Chronic periodontitis Classification and external resources ICD 10 K05.3 ICD… …   Wikipedia

• Halitosis — ICD 10 R19.6 ICD 9 784.99 DiseasesDB 5603 …   Wikipedia

• Periodontal curette — Gracey curettes have sharp edges on only one side of their blades. There are two site specific Gracey curettes posterior mesial (white ring) and posterior distal (blue ring), in addition to the anterior curette (red ring) …   Wikipedia

• Chlorhexidine — Systematic (IUPAC) name N ,N hexane 1,6 diylbis[N (4 chlorophenyl)(imidodicarbonimidic diamide)] Clinical data Trade names …   Wikipedia