The hydrochloric acid-pumice microabrasion technique in the treatment of post-orthodontic decalcification. 1993

R R Welbury, and N E Carter
Department of Child Dental Health, Dental Hospital, Newcastle upon Tyne.

A significant number of patients exhibit white spots of enamel decalcification after orthodontic treatment, despite the use of preventive regimes. The hydrochloric acid-pumice micro-abrasion technique offers a method for improving the appearance of these lesions where they are cosmetically unacceptable. The clinical procedure is described and the effects of the technique upon the dental structures are discussed.

UI MeSH Term Description Entries
D009967 Orthodontic Appliances Devices used for influencing tooth position. Orthodontic appliances may be classified as fixed or removable, active or retaining, and intraoral or extraoral. (Boucher's Clinical Dental Terminology, 4th ed, p19) Appliance, Orthodontic,Appliances, Orthodontic,Orthodontic Appliance
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D006851 Hydrochloric Acid A strong corrosive acid that is commonly used as a laboratory reagent. It is formed by dissolving hydrogen chloride in water. GASTRIC ACID is the hydrochloric acid component of GASTRIC JUICE. Hydrogen Chloride,Muriatic Acid,Acid, Hydrochloric,Acid, Muriatic,Chloride, Hydrogen
D014075 Tooth Discoloration Any change in the hue, color, or translucency of a tooth due to any cause. Restorative filling materials, drugs (both topical and systemic), pulpal necrosis, or hemorrhage may be responsible. (Jablonski, Dictionary of Dentistry, 1992, p253) Discoloration, Tooth,Discolorations, Tooth,Tooth Discolorations
D017001 Tooth Demineralization A tooth's loss of minerals, such as calcium in hydroxyapatite from the tooth matrix, caused by acidic exposure. An example of the occurrence of demineralization is in the formation of dental caries. Demineralization, Tooth
D017640 Silicates The generic term for salts derived from silica or the silicic acids. They contain silicon, oxygen, and one or more metals, and may contain hydrogen. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 4th Ed) Silicate

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