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目的探讨牙髓室底穿孔与根管侧壁穿孔的治疗方法。方法观察52个患牙不同部位的穿孔,用不同的方法治疗的临床疗效。结果 52例牙髓室底穿孔或根管侧壁穿孔的患牙经过治疗后总有效率75%,其中下磨牙的疗效最好。结论在临床工作中尽量避免意外穿孔的发生。如有发生应积极进行修补,尽量保存患牙。
Objective To investigate the treatment of perforation of pulp chamber and perforation of the root canal. Methods 52 cases of different parts of the perforation observed with different methods of treatment of clinical efficacy. Results 52 cases of dental pulp perforation or root canal perforation of the teeth after treatment of the total effective rate of 75%, of which the best effect of the lower molars. Conclusion As far as possible in the clinical work to avoid the occurrence of accidental perforation. If there is an active repair, try to save the teeth.