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牙根尖形成术治疗恒前牙外伤

Apical root formation for the treatment of permanent anterior teeth trauma

摘要:

目的探讨牙根尖形成术治疗年青恒前牙外伤的效果。方法按常规牙根尖形成术操作,Ca(OH)2糊剂盖髓,自攻钉切角处固位,树脂修复。结果78例86颗牙,成功78颗牙,失败8颗牙,成功率90.7%。结论牙根尖形成术,操作中应轻揉、消毒要严密,使用氢氧化钙护髓剂可提高其成功率,并及时修复,同时让患者配合术后的要求。

Abstract:

Objective To investigate the effect of root apical formation on the treatment of young permanent anterior teeth injuries. Methods According to the conventional apical apical operation, the Ca (OH) 2 paste was capped, the tip of the self-tapping nail was repositioned, and the resin was repaired. Results 78 cases of 86 teeth, 78 successful teeth, failed eight teeth, the success rate of 90.7%. Conclusions Dentinal apical formation should be gently rubbed and disinfected strictly. The use of calcium hydroxide and pulp-entraining agent can increase the success rate and repair it in time, and at the same time allow patients to meet the requirements of postoperative operation.

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