West China Journal of Stomatology
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Huang Shan-juan, Wang Qilin, Chen Jie, Ge Lihong, Liu He.
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Abstract:
Objective To investigate the pulp prognosis and influence factors of dentin-fractured teeth. Methods Case records of dentin-fractured teeth treated with indirect pulp capping and with more than 2 years follow-up were collected. The data related to trauma information and pulp prognosis were recorded and the influence factors were ana-lyzed by Logistic regression. Results This study consisted of 205 cases with 242 dentin-fractured teeth. Among 242 teeth, pulp necrosis occurred in 78 teeth(32.2%) and pulp calcification occurred in 3 teeth(1.2%). The success rate of indirect pulp-capping on dentin-fractured teeth was 67.8%. During observation period, 141 out of 177 young per-manent teeth completed root development. The extent of fracture close to pulp was an indicator for pulp prognosis (P=0.001). Conclusion The prognosis of indirect pulp-capping on dentin-fractured permanent teeth is good. The extent of fracture close to pulp should be considered to evaluate the prognosis of the pulp.
Key words: dentin-fracture, indirect pulp capping, pulp prognosis, influence factors
Huang Shan-juan, Wang Qilin, Chen Jie, Ge Lihong, Liu He.. Retrospective study of the pulp prognosis and influence factors of 242 dentin-fractured teeth[J]. West China Journal of Stomatology, doi: 10.7518/hxkq.2013.03.014.
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URL: https://www.hxkqyxzz.net/EN/10.7518/hxkq.2013.03.014
https://www.hxkqyxzz.net/EN/Y2013/V31/I3/275