Objectives: This study aimed to observe the outcomes of iRoot BP Plus full pulpotomy in primary molars with partial irreversible pulpitis retrospectively.
Methods: Collect 102 cases of primary molars with partial irreversible pulpitis undergoing iRoot BP Plus full pulpotomy from January 2019 to August 2023, with a follow-up period of 24-47 months. Based on the presence of irreversible pulpitis symptoms before surgery, the included cases will be divided into asymptomatic group (n=53) and symptomatic group (n=49). Observe the clinical and imaging success rates of both groups.
Results: Clinical success rates were 96.2% and 97.9% in asymptomatic and symptomatic groups, and radiographic success rates were 96.2% and 93.9% respectively.
Conclusions: iRoot BP Plus full pulpotomy can be used for the treatment of primary molars with partial irreversible pulpitis under an enhanced pulpotomy protocol.
目的: 回顾性观察iRoot BP Plus冠髓切断术治疗乳磨牙部分不可复性牙髓炎的临床疗效。方法: 收集2019年1月—2023年8月行乳磨牙iRoot BP Plus冠髓切断术治疗且随访24~47个月的部分不可复性牙髓炎病例102例，根据术前有无不可复性牙髓炎症状将纳入病例分为无症状组（n=53）和有症状组（n=49），观察两组的临床和影像学成功率。结果: 无症状组和有症状组的临床成功率分别为96.2%和97.9%，影像学成功率分别为96.2%和93.9%。结论: 在高抗菌等级前提下，iRoot BP Plus冠髓切断术可以尝试用于治疗乳磨牙部分不可复性冠髓炎。.
Keywords: iRoot BP Plus; irreversible pulpitis; partial irreversible pulpitis; primary molar; pulpotomy.