Blood mercury levels with amalgam retroseals: A longitudinal study

被引:9
作者
Skoner, JR
Wallace, JA
Fochtman, F
Moore, PA
Zullo, T
Hoffman, RD
机构
[1] DUQUESNE UNIV,DEPT PHARMACOL TOXICOL,PITTSBURGH,PA 15219
[2] UNIV PITTSBURGH,SCH DENT MED,DIV ENDODONT,PITTSBURGH,PA
[3] UNIV PITTSBURGH,SCH DENT MED,DEPT PHARMACOL PHYSIOL,PITTSBURGH,PA
[4] UNIV PITTSBURGH,SCH DENT MED,PROGRAM BIOSTAT,PITTSBURGH,PA
[5] UNIV PITTSBURGH,SCH DENT MED,AEGD PROGRAM,PITTSBURGH,PA
关键词
D O I
10.1016/S0099-2399(96)80291-3
中图分类号
R78 [口腔科学];
学科分类号
1003 ;
摘要
A clinical study was performed to determine if placement of an amalgam retroseal resulted in elevated blood mercury levels, Ten subjects had blood drawn 7 days before and immediately before placement of an amalgam retroseal, Postoperative blood draws occurred at 7 and 30 days. Blood samples were analyzed for mercury content by Cold-Vapor Atomic Absorption Spectrophotometry. No statistically significant increase in blood mercury levels was detected at 7 and 30 days after placement of an amalgam retroseal as compared with preoperative levels (p = 0.97). Findings support the hypothesis that placement of an amalgam retroseal does not result in significant elevations of blood mercury levels.
引用
收藏
页码:140 / 141
页数:2
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