Some had different degree defect of dentition, deciduous tooth retention, caries or periodontitis.

有些病例伴有牙列缺损，有些病例还有乳牙滞留、龋病、牙周病等。

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Some had different degree defect of dentition, deciduous tooth retention, caries or periodontitis.

有些病例伴有牙列缺损，有些病例还有乳牙滞留、龋病、牙周病等。

youdao