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年轻恒牙外伤冠折在临床上很多见。如果处理不当,可导致牙齿变色,根尖周病变,牙根发育停止,妨碍美观,给患者身心健康带来一系列不良影响。目的:通过分析20例(24颗)年轻恒前牙外伤冠折实例,讨论外伤冠折牙的临床处理方法及效果。方法:对24颗年轻恒前牙外伤冠折根据不同症状、病史等分别进行了间接盖髓术、活髓切断术、根尖诱导术、根管治疗术,单项治疗方法失败者又进行了其他治疗方案的补救。结果:24颗冠折牙经过以上不同的方法治疗,均取得了良好的治疗效果。结论:年轻恒前牙外伤性冠折,应尽可能保存并保持活牙髓或根尖部牙乳头,以促进牙根继续发育,利于修复。
Young permanent tooth trauma crown seen in many clinics. If not handled properly, can lead to discoloration of the teeth, periapical lesions, root development stops, impede the appearance, to patients with a series of adverse physical and mental health effects. Objective: To analyze the clinical treatment of traumatic crown fractures by analyzing 20 cases (24 cases) young permanent anterior teeth traumatic coronary artery. Methods: 24 cases of young permanent anterior teeth traumatic fracture according to different symptoms, history, respectively, indirect capping surgery, pulpotomy, apical induction, root canal therapy, single treatment failure and others were carried out Remedies for treatment. Results: Twenty-four coronal teeth were treated by the above different methods and achieved good therapeutic effects. Conclusion: Young permanent anterior teeth traumatic coronary artery disease should be kept and maintained as far as possible the pulp or root tip of the dental papilla in order to promote the continued development of the root, which will help repair.