对于前牙而言，若保留的齿质够多，做完根管治疗后可以考虑不做假牙，简单的填补即可。

For the front teeth, if of tooth mass enough to keep, can consider not doing false teeth after root canal therapy done, simple filling.

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在做根管治疗时，齿质的去除愈保守愈好，以便保留多一些齿质。

When do root canal treatment, removal of tooth mass and the more conservative, the better to keep the more ivory.

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做完根管治疗的牙齿，牙医师通常会建议做牙冠套起来，而做完治疗的牙齿，齿质保留的多寡，也影响是否需做柱心。

Done root canal treated teeth, dentists will advise the Crown usually set up and finished the treatment of teeth, tooth mass amount of reservation, also affect whether column needs to be done.

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