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目的探讨恒前牙外伤冠折露髓采用活髓切断术治疗的临床效果。方法对41例48颗年轻冠折恒前牙病例采用活髓切断术治疗,并定期观察。结果本组48颗年轻冠折恒前牙经活髓切断术治疗后,成功43颗,成功率为89.6%;失败5颗,有3颗为术后牙齿松动,叩痛明显,有2颗为充填物脱落。结论活髓切断术是治疗年轻恒牙冠折露髓的理想的治疗方法,符合年轻患者生理特点,术中尽量保留健康活髓,可继续发挥其固有功能。
Objective To investigate the clinical effect of permanent pulpotomy in the treatment of coronoid demyelination of permanent anterior teeth. Methods 41 cases of 48 cases of young crown anterior teeth were treated with live pulpotomy and observed regularly. Results The group of 48 young crown anterior anterior teeth after pulpotomy treatment, the success of 43, the success rate was 89.6%; failed 5, 3 for the postoperative loosening of the teeth, percussion pain was obvious, there are 2 Filling off. Conclusions Live pulpotomy is an ideal treatment for the treatment of young patients with coronoid annuloplasty. In line with the physiological characteristics of young patients, it is essential to keep a healthy living marrow as far as possible and continue to exert its intrinsic function.