Abstract:
Objective
To compare and analyse clinic effects of three sorts of artificial bone on teeth autotransplatation with in 2 years.
Methods
Lost or residual roots of 103 first or second molar in 96 patients with age range from 16 ～54 years old in out-patient were selected and divided into three groups three sorts of artificial bone were applied separately when doing teeth auto-translatating.Periodontal indexs and targets of all teeth of autotransplatation teeth were recorded and analysed after 6，12 and 24 months post-operatively.
Results
Periodontal indexs and other targets of all autotransplatation teeth excepte for 8 teeth extracted after surgical operation two years later， did not show significant difference.
Conclusion
Clinical effects of the three kinds of artificial bone posses similar outcomes within the 2 years post-operative clinical study.
Key words:
Autotransplatation,
Artificial bone,
Periodontal index,
Defect of dentition
He-ming GUI, Li-juan DU, Gong-yuan LEI, Jie-ying HUANG, Wei WEI. Clinic effects of 3 types of artificial bone on teeth autotransplatation： result of 2 years clinical obeservation[J]. Chinese Journal of Stomatological Research(Electronic Edition), 2009, 3(02): 187-192.