Treatment for discolored teeth depends on the magnitude of the stain; remedies appear here in order of increasing intensity.
针对着色牙的治疗取决于牙齿的染色程度。下面这些治疗方案是依据染色程度由轻到重来排列的。
Results All the 30 patients' discolored teeth were whiter for 4 ~ 5 color gradation after using BEYOND? Bleaching technique.
结果所有30例患者的着色牙使用该美白技术后，牙齿提高了4 ~5个色阶。
Preoperative etching improved the effect of the varnish in severe discolored fluorine teeth.
对于重度着色氟牙症，涂膜前进行酸蚀，可明显加强涂膜的漂白作用。
Objective: To sum up and analysis the causes of failure about treating pulpless and discolored anterior teeth with the method of interior tooth bleaching.
目的：总结和分析用内漂白方法治疗无髓变色前牙的失败原因。
Objective: To sum up and analysis the causes of failure about treating pulpless and discolored anterior teeth with the method of interior tooth bleaching.
目的：总结和分析用内漂白方法治疗无髓变色前牙的失败原因。
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