An own control study on the tooth attrition in natural tooth with cracked tooth syndrome patients / 实用口腔医学杂志

ABSTRACT

0.05).(2)The relative tooth attritionsignificant differences between CTS and control group in upper premolar lingual cusp and lower first molar buccal cusp were found.(3)Tooth cracked directionit was mesial-distal direction in 91.67% maxillary premolar and 88.89% maxillary second molar in CTS but no obvious direction taxis in first molar and mandibular second molar in CTS.Conclusion:There are close correlations between insufficient tooth attrition in maxillary premolar lingual cusp,mandibular first molar mesial buccal cusp and CTS.