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目的:观察一次性根管治疗后全冠修复隐裂牙的临床效果。方法:选择在口腔门诊首次就诊的具有牙髓炎或慢性根尖周炎的隐裂牙82颗,一次性根管治疗后及时全冠修复。结果:经过1 a的追踪观察临床效果良好,成功率93.9%。结论:一次性根管治疗后全冠修复隐裂牙就诊次数少,可减少治疗过程中引起的牙体折裂,保存患牙,保持牙列的完整性。
Objective: To observe the clinical effect of crown restoration after one-off root canal therapy. Methods: 82 patients with pulpitis or chronic periapical period first consultation in oral clinic were selected and treated with one-time root canal treatment. Results: After a follow-up observation of 1 a clinical effect is good, the success rate of 93.9%. CONCLUSION: One-time root canal treatment with full crowns to repair cracked teeth has fewer visits, which can reduce the fracture of the teeth caused by the treatment, save the teeth, and maintain the integrity of the dentition.