Contemporary issues in photocuring.
Contemporary issues in photocuring.
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光固化的当代问题。
DOI：
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发表时间：
1999
期刊：
影响因子：
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通讯作者：
F. Rueggeberg
中科院分区：
文献类型：
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作者：
F. Rueggeberg
目前，市场上各种光固化单元之间的差异存在很大的混乱。从传统的、固定的、连续输出的石英钨卤素（QTH）型号，到非常高强度的系统，如等离子弧（PAC）装置和氩离子激光器。此外，已经建立了在固化曝光的初始阶段期间有目的地提供低光强度输出的趋势：所谓的“软启动”方法。该方法的支持者指出，通过降低光活化树脂固化的速率，可以最大限度地减少牙齿/修复体界面处的应力积聚，从而增强边缘完整性。
Currently, there is much confusion regarding differences among the variety of light-curing units on the market. Units range from conventional, fixed, continuous output quartz-tungsten-halogen (QTH) models, to very high-intensity systems such as the plasma-arc (PAC) units and the argon-ion lasers. Also, a trend has been established for purposefully providing low light intensity output during initial phases of the curing exposure: the so-called "soft-start" method. Proponents of this method state that by decreasing the rate at which a photoactivated resin cures, stress buildup at the tooth/restoration interface can be minimized, resulting in enhanced marginal integrity.