Enamel microabrasion: a microscopic evaluation of the "abrosion effect".
Enamel surfaces have been found to acquire a glasslike luster and an exceptionally smooth texture following enamel microabrasion procedures. A commercially available enamel microabrasion compound containing abrasive particles and a mild concentration of hydrochloric acid, when applied by rotary compression, simultaneously abrades and erodes (abrosion) the enamel surface. Human enamel surfaces were evaluated microscopically after routine enamel microabrasion procedures. The results show distinct evidence of enamel surface changes that have been described as the abrosion effect.
Donly
K J
KJ
University of Iowa, College of Dentistry, Iowa City 52242.
O'Neill
M
M
Croll
T P
TP
D045424:Complex Mixtures; D003743:Dental Enamel / Q000473:pathology*; D003802:Dentifrices / Q000627:therapeutic use*; D005069:Evaluation Studies as Topic; D006801:Humans; D006851:Hydrochloric Acid; D007180:Incisor; D017640:Silicates; D012824:Silicic Acid; D012969:Sodium Fluoride; D013499:Surface Properties; D014073:Tooth Bleaching / Q000379:methods*; D014075:Tooth Discoloration / Q000628:therapy*
D045424:Complex Mixtures; D003802:Dentifrices; C070504:Prema; D017640:Silicates; D012824:Silicic Acid; D012969:Sodium Fluoride; C005144:pumice; D006851:Hydrochloric Acid