Powell Lv
University of Washington
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Publication
Featured researches published by Powell Lv.
Journal of Dental Research | 1989
Powell Lv; Glen H. Johnson; Bales Dj
The purpose of this study was to evaluate the effect of admixed indium on the amount of mercury vapor released from dental amalgam. We made amalgam specimens according to ADA Specification Number 1. We added various amounts (0-14% by weight) of indium to the alloy powder. We also tested the commercial amalgams Dispersalloy, Valiant, and Indiloy. Specimens were held at 37°C and 100% humidity. We used a Jerome Mercury Vapor Analyzer (model 411) to measure the mercury vapor released. We analyzed the data by means of AN-OVA and Student-Newman-Keuls procedures. Admixed indium significantly decreased the amount of mercury vapor released from dental amalgams; the period of the greatest effect on mercury vapor released was during the setting phase of amalgam; and dental amalgams with greater than or equal to 8% admixed indium released the least amount of mercury vapor.
Operative Dentistry | 1995
Powell Lv; Glen H. Johnson; Glenn E. Gordon
Journal of the American Dental Association | 1993
Glen H. Johnson; Powell Lv; T.A. DeRouen
Quintessence International | 1992
Glen H. Johnson; Bales Dj; Glenn E. Gordon; Powell Lv
Quintessence International | 1991
Powell Lv; Glenn E. Gordon; Glen H. Johnson
Operative Dentistry | 1994
Powell Lv; Glen H. Johnson; Yashar M; Bales Dj
American Journal of Dentistry | 1992
Powell Lv; Glenn E. Gordon; Glen H. Johnson
Operative Dentistry | 1992
Glen H. Johnson; Bales Dj; Powell Lv
American Journal of Dentistry | 1992
Glen H. Johnson; Bales Dj; Powell Lv
Journal of the American Dental Association | 1993
Glen H. Johnson; Powell Lv; Timothy A. DeRouen
