It was proved that custom designed framework could solve the clinical dilemma of severe dentition attrition, food impaction and periodontitis, and the odontoptosis was repaired.

采用义齿个别设计铸造支架式摘局部义齿修复各类缺，好地解决列重度磨、食物嵌塞、周疾患问题。

Space for restorations was created by intruding and uprighting the worn and migrated teeth and developing the correct incisal angle (Figure 8).

修复空间被通过压低前直立磨移位齿获得。并且形成了正确切角。

Abjective: To investigate the relationship between tooth mobility and toothwear through a descriptive survey.

研究周病患者患磨程度与松动度关系。

CONCLUSION: Treatment of tooth hypersensitivity caused by attrition with plombage is effective.

充填法治疗磨引起齿敏感症疗效肯定。