中华口腔医学研究杂志(电子版) ›› 2026, Vol. 20 ›› Issue (02) : 93 -97. doi: 10.3877/cma.j.issn.1674-1366.2026.02.002 × 扫一扫
所属专题: 经典病例;
活髓保存专栏·病例分析
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通信作者:
Xuanyi Dai1, Yufang Nie2, Yiwei Tao1, Wei Luo1, Yu Pan1, Zhuoyu Xia1, Fei He1,†()
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戴萱怡, 聂宇芳, 陶祎伟, 罗薇, 潘娱, 夏卓玙, 何飞. 牙髓切断术在慢性增生性牙髓炎治疗中的应用:2例病例报告及文献回顾[J/OL]. 中华口腔医学研究杂志(电子版), 2026, 20(02): 93-97.
Xuanyi Dai, Yufang Nie, Yiwei Tao, Wei Luo, Yu Pan, Zhuoyu Xia, Fei He. Application of pulpotomy in chronic hyperplastic pulpitis of young permanent teeth: Two case reports and literature review[J/OL]. Chinese Journal of Stomatological Research(Electronic Edition), 2026, 20(02): 93-97.
探讨牙髓切断术在年轻恒牙慢性增生性牙髓炎治疗中的可行性及应用价值。
分析2例年轻恒牙慢性增生性牙髓炎患者的活髓保存治疗过程,结合文献综述,探讨其病理基础、适应证、操作要点及修复策略。
2例患牙随访12 ~ 30个月,牙髓活力良好,影像学显示根尖周无异常,病例2可见牙根继续发育。
在严格把握适应证的前提下,活髓保存治疗可为年轻恒牙慢性增生性牙髓炎提供一种微创有效的治疗方式,有助于保存牙髓活力、促进牙根发育。
To evaluate the feasibility and clinical value of vital pulp therapy in the treatment of chronic hyperplastic pulpitis in young permanent teeth.
The pulpotomy was used in two cases of young permanent teeth with chronic hyperplastic pulpitis. Combined with literature review, the pathological basis, indications, key operational points, and restorative strategies were discussed.
After a follow-up of 12 to 30 months, the two teeth maintained favorable pulp vitality. Radiographic examination revealed no periapical abnormalities, and continued root development was observed in case 2.
Under strict indication control, vital pulp therapy provides a minimally invasive and effective treatment option for chronic hyperplastic pulpitis in young permanent teeth, which helps preserve pulp vitality and promote root development.