Objective To compare the result of 3M preformed crowns and Amalgam restoration of primary molars and to evaluate the clinical effect.
方法选择56例5~8岁双侧同名乳磨牙颌面龋损的儿童,左侧为实验组,备牙后3M预成冠修复,右侧对照组,银汞常规备洞充填。
The kinetics of thermal decomposition of Ag 2HgI 4 is studied by both isothermal and nonisothermal TG methods.
分别用等温热重法和程序升温热重法研究了碘汞酸银热分解动力学，得到了反应级数、速率常数和活化能。
The stopped-flow FIA different kinetic spectrophotometric method for simultaneous determination oftrace amount of silver and mercury has been proposed based on the difference of formation rate of ion-associa-tion complex of Ag￣+(Hg￣(2+))-SCN￣--Rhodamine B in aqueous systen containing 0.
提出了同时测定环境样品中痕量银和汞的流动注射－速差动力学光度法。
coat with a layer of silver or a silver amalgam.
用银层或银汞合金覆盖。
The cooperation of four hands technique in the dental and gam plombge;
四手操作在银汞合金充填术中的配合
Study of Wastewater Treatment Method of Dental Amalgam
口腔科银汞合金废水处理方法的研究
Determination of Trace Lead in Water by Anodic Stripping Voltammetry with Thin Film Silver-Mercury Electrode
用银汞膜电极阳极溶出伏安法测定水中痕量铅
APPLICATION OF METAL POST AND AMALGAM CORN FOR THE RESTORATION OF POSTERIOR TOOTH DEFECT
金属桩银汞核在后牙牙体缺损修复中的应用
Assessment of bonded amalgam cores in preserving elderly patients' endodontically treated posterior teeth
老年人无髓后牙粘结银汞桩核的应用评价
Effect of surface roughness on the fracture resistance of amalgam
表面粗糙度对牙科银汞合金抗折力的影响
Objective: To analyze the clinical observations about amalgam post and core of molar.
目的:对银汞桩核用于磨牙修复进行临床观察和分析。
AIM：To compare the clinical effects of repairing the residual roots and residual crowns of molar teeth with silver amalgam or composite resin.
目的：比较银汞合金与复合树脂修复磨牙残根、残冠的疗效。
CONCLUSION: The clinical effects of repairing residual roots and residual crowns silver amalgam or composite resin are no differece obviously.
结论：银汞合金修复与复合树脂修复残根、残冠的疗效相差无显著性。
Experimental Study on Marginal Microleakage of Bonded Amalgam Restorations Out-of Body;
银汞合金体外粘结修复充填体边缘密合度的实验研究
Any of various alloys of mercury with other metals, as with tin or silver.
汞齐,汞合金各种汞和其它金属,如锡或银的合金
pool cathode mercury-arc rectifier tube
汞弧阴极水银整流管
Instead of silver nitrite mercuric nitrite may be used.
可以用亚硝酸汞来代替亚硝酸银。
Determination of Microamounts of Lead Cadmium Mercury and Arsenic in Honeysuckle
金银花中微量铅、镉、汞、砷的测定
Poisoning caused by mercury or a compound containing mercury.
汞中毒由水银或含水银的化合物引起的中毒
To treat or combine with mercury or a mercury compound.
使汞化用水银或水银化合物处理或与之混合
Relating to or containing mercury, especially with valence2.
水银的与水银有关的或含水银的，尤指含二价汞的