Determining amalgam marginal quality: effect of occlusal surface condition.
Currently there is no "standard" finishing and polishing procedure for dental amalgam restorations. This investigation evaluated the effect of four different finishing techniques on the durability of dental amalgam restorations as determined by the marginal breakdown. Burnishing immediately before carving or as part of the condensation process seems to improve the carving characteristics of the amalgam.
Woods
P W
PW
Department of Biomaterials Science, Baylor College of Dentistry, Dallas 75246-2098.
Marker
V A
VA
McKinney
T W
TW
Miller
B H
BH
Okabe
T
T
D003722:Dental Alloys; D003723:Dental Amalgam; D003763:Dental Leakage / Q000517:prevention & control; D003766:Dental Occlusion; D003775:Dental Polishing / Q000379:methods*; D006801:Humans; D008855:Microscopy, Electron, Scanning; D013499:Surface Properties
D003722:Dental Alloys; C033470:Dispersalloy; C036886:tytin; D003723:Dental Amalgam