The effect of air-polishing occlusal surfaces on the penetration of fissures by a sealant
Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Yn: International Journal of Paediatric Dentistry, Cyfrol 2, Rhif 3, 12.1992, t. 157-62.
Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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TY - JOUR
T1 - The effect of air-polishing occlusal surfaces on the penetration of fissures by a sealant
AU - Brocklehurst, P. R.
AU - Joshi, R. I.
AU - Northeast, S. E.
PY - 1992/12
Y1 - 1992/12
N2 - An in vitro study was performed to assess the depth of penetration of a fissure sealant after cleaning the occlusal surfaces with an air-polishing unit, and to compare the results with those obtained after cleaning with pumice and water and after no cleaning. Forty-six clinically non-carious premolars and permanent molars were randomly distributed into three groups. Following cleaning, etching and fissure sealing, the teeth were sectioned. Each section was examined under a light reflecting microscope and the depth of resin penetration was determined. Fissure cleaning with an air-polishing unit produced a statistically significant increase in depth of penetration of sealant resin, and its use as a standard cleaning method before fissure sealing is recommended.
AB - An in vitro study was performed to assess the depth of penetration of a fissure sealant after cleaning the occlusal surfaces with an air-polishing unit, and to compare the results with those obtained after cleaning with pumice and water and after no cleaning. Forty-six clinically non-carious premolars and permanent molars were randomly distributed into three groups. Following cleaning, etching and fissure sealing, the teeth were sectioned. Each section was examined under a light reflecting microscope and the depth of resin penetration was determined. Fissure cleaning with an air-polishing unit produced a statistically significant increase in depth of penetration of sealant resin, and its use as a standard cleaning method before fissure sealing is recommended.
KW - Air Pressure
KW - Analysis of Variance
KW - Dental Enamel
KW - Dental Fissures
KW - Dental Prophylaxis
KW - Dental Restoration, Permanent
KW - Humans
KW - Microscopy, Electron, Scanning
KW - Pit and Fissure Sealants
KW - Clinical Trial
KW - Comparative Study
KW - Journal Article
KW - Randomized Controlled Trial
U2 - 10.1111/j.1365-263X.1992.tb00029.x
DO - 10.1111/j.1365-263X.1992.tb00029.x
M3 - Article
C2 - 1304806
VL - 2
SP - 157
EP - 162
JO - International Journal of Paediatric Dentistry
JF - International Journal of Paediatric Dentistry
SN - 0960-7439
IS - 3
ER -