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- spherical silver amalgam 球形银汞合金
- Silver amalgam is used as a dental filling. 银汞合金被用作牙的填料。
- The best filling material is silver amalgam. 充填料以银汞合金为好。
- The results show that the technique of spray pyrolysis for preparing micro-sized spherical silver powders has the prospect of application. 研究结果证实，喷雾热分解制备微米级球形金属银粉技术具有广泛应用前景。
- Objective: To apply the theroetical basis of argent-glass ionomer cement taking the place of silver amalgam. 目的:为银粉玻璃离子替代银汞合金提供了理论依据。
- Objective: To evaluate the effect of pit and fissure sealant as dental adhesive for silver amalgam. 目的:对窝沟封闭剂作为银汞合金充填的粘结剂进行实验研究。
- RESULTS:The successful rate of silver amalgam filling is 93.15%, and the lightcured resins is 76.32%. 结果:银汞合金充填法的成功率为93.;15%25;光敏固化树脂充填法的成功率为76
- Large quantities of spheric silver colloidal particles,which were protected by poly vinyl pyrrolidone(PVP),can be converted into flake silver powders using photoinduced method. 将银溶胶用适当的保护剂保护后,置于一定波长的可见光下进行辐照可以得到纳米级片状银粉。
- Micro-sized spherical silver powders were prepared by spray pyrolysis of aqueous solutions of AgNO3, using a spray pyrolysis apparatus with an ultrasonic atomizer. 摘要采用超声雾化热分解装置，对喷雾热分解法制备超细银粉进行了系统研究。
- Micro-sized spherical silver powders were prepared by spray pyrolysis of aqueous solutions of AgNO3,using a spray pyrolysis apparatus with an ultrasonic atomizer. 采用超声雾化热分解装置,对喷雾热分解法制备超细银粉进行了系统研究。
- The clinical effects of repairing residual roots and residual crowns silver amalgam or composite resin are no differece obviously. 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。
- Abstract: Micro-sized spherical silver powders were prepared by spray pyrolysis of aqueous solutions of AgNO3, using a spray pyrolysis apparatus with an ultrasonic atomizer. 摘 要: 采用超声雾化热分解装置，对喷雾热分解法制备超细银粉进行了系统研究。
- 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。
- Objective To observe the curative effects of the Moist Bonding of Silver Amalgam repairing method on the disto occlusal cavity of free end molar. 目的观察银汞合金湿性粘接术修复游离端后牙远中邻牙合洞的疗效。
- Abstract: Large quantities of spheric silver colloidal particles, which were protected by poly vinyl pyrrolidone( PVP), can be converted into flake silver powders using photoinduced method. 摘要：将银溶胶用适当的保护剂保护后，置于一定波长的可见光下进行辐照可以得到纳米级片状银粉。
- Abstract: Large quantities of spheric silver colloidal particles, which were protected by poly vinyl pyrrolidone (PVP),can be converted into flake silver powders using photoinduced method. 摘要：将银溶胶用适当的保护剂保护后，置于一定波长的可见光下进行辐照可以得到纳米级片状银粉。
- After one year ,sliver- reinforced glass ionomer has less secondary caries rate and loose or drop rate than silver amalgam alloy(P<0.05),but has more subsidences and crackings than it. 充填后一年时，银粉玻璃离子充填物发生继发龋和松动脱落的比率显著低于银汞合金；
- Nanometer spherical silver powders 纳米球形银粉
- coat with a layer of silver or a silver amalgam. 用银层或银汞合金覆盖。
- coat with a layer of silver or a silver amalgam 用银层或银汞合金覆盖
