应用生物活性陶瓷iRoot BP Plus治疗儿童年轻恒前牙复杂冠折行牙髓切断术的临床研究

doi:10.3969/j.issn.2095-378X.2025.02.003

外科研究与新技术（中英文） ›› 2025, Vol. 14 ›› Issue (2): 113-116.doi: 10.3969/j.issn.2095-378X.2025.02.003

应用生物活性陶瓷iRoot BP Plus治疗儿童年轻恒前牙复杂冠折行牙髓切断术的临床研究

邱萌, 刘富平

厦门医学院附属第二医院口腔科,福建厦门 361021

收稿日期:2025-04-23 出版日期:2025-06-28 发布日期:2025-07-07

Clinical study on application of bioactive ceramic iRoot BP Plus in treatment of complex crown fractures of young permanent anterior teeth in children undergoing pulpotomy

QIU Meng, LIU Fuping

Department of Stomatology, The Second Affiliated Hospital of Xiamen Medical College, Xiamen 361021, Fujian, China

Received:2025-04-23 Online:2025-06-28 Published:2025-07-07

摘要/Abstract

摘要： 目的探究生物活性陶瓷iRoot BP Plus治疗年轻恒前牙复杂冠折行牙髓切断术的效果。方法选择2021年1月—2025年1月82例儿童年轻恒前牙复杂冠折行牙髓切断术患者,通过随机分组法分为两组,对照组41例患儿采用矿物三氧化物聚合体盖髓,观察组41例患儿采用生物活性陶瓷iRoot BP Plus盖髓,比较各组患儿的治疗效果、不良反应、疼痛症状、变色情况、根管长度、根管壁厚度。结果观察组治疗成功率大于对照组（P<0.05）,观察组不良反应发生率小于对照组（P<0.05）。术后7 d,1、3、6个月,观察组疼痛症状与变色评分低于对照组（P<0.05）;术后1、3、6个月,观察组根管长度、根管壁厚度均高于对照组（P<0.05）。结论儿童年轻恒前牙复杂冠折行牙髓切断术中采用生物活性陶瓷iRoot BP Plus盖髓,可提高治疗效果,减少不良反应,减轻疼痛症状与变色情况,有效改善根管情况。

关键词: 生物活性陶瓷iRoot BP Plus, 矿物三氧化物聚合体, 牙髓切断术, 年轻恒前牙复杂冠折

Abstract: Objective To explore the effect of bioactive ceramic iRoot BP plus in the treatment of young permanent anterior teeth with complex crown fractures among children undergoing pulpotomy. Methods From January 2021 to January 2025, a total of 82 cases of young permanent anterior teeth with complex crown fractures undergoing pulpotomy were selected and randomly divided into two groups： 41 cases in the control group were treated with mineral trioxide polymer pulp capping, and 41 cases in the observation group were treated with bioactive ceramic iRoot BP Plus pulp capping. The treatment effect, adverse reactions, pain symptoms, discoloration, root canal length, and root canal wall thickness of children in the two groups were compared. Results The treatment success rate of the observation group was higher than that of the control group （P<0.05）, and the incidence of adverse reactions of the observation group was lower than that of the control group （P<0.05）. The pain symptoms and discoloration scores of the observation group were lower than those of the control group at 7 d, 1 month, 3 months, and 6 months after operation （P<0.05）. The root canal length and root canal wall thickness of the observation group were greater than those of the control group at 1 month, 3 months, and 6 months after operation （P<0.05）. Conclusion The application of bioactive ceramic iRoot BP Plus pulp capping in pulpotomy of young permanent anterior teeth with complex crown fractures in children can improve the treatment effect, reduce adverse reactions, alleviate pain symptoms and discoloration, and effectively improve the root canal condition.

Key words: Bioactive ceramic iRoot BP Plus, Mineral trioxide polymer, Pulpotomy, Complex crown fracture of young permanent anterior teeth

中图分类号:

R782

邱萌, 刘富平. 应用生物活性陶瓷iRoot BP Plus治疗儿童年轻恒前牙复杂冠折行牙髓切断术的临床研究[J]. 外科研究与新技术（中英文）, 2025, 14(2): 113-116.

QIU Meng, LIU Fuping. Clinical study on application of bioactive ceramic iRoot BP Plus in treatment of complex crown fractures of young permanent anterior teeth in children undergoing pulpotomy[J]. Surgical Research and New Technique, 2025, 14(2): 113-116.

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应用生物活性陶瓷iRoot BP Plus治疗儿童年轻恒前牙复杂冠折行牙髓切断术的临床研究

Clinical study on application of bioactive ceramic iRoot BP Plus in treatment of complex crown fractures of young permanent anterior teeth in children undergoing pulpotomy

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