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目的探讨牙周塞制剂在烤瓷牙牙体制备后颈缘处理中的临床应用。方法对96例需要做烤瓷冠的患者用牙周塞制剂对牙体制备后颈缘处理修复损伤龈,维持龈沟间隙。结果经牙周塞制剂处理后的烤瓷牙戴入时操作简便,视野清晰,牙龈无炎症出血,颈缘修复清晰美观。结论与传统颈缘处理相比较,牙周塞制剂对牙体制备后颈缘处理在临床应用中更易行有效。
Objective To investigate the clinical application of periodontal stuffing in the treatment of cervical margin of porcelain teeth. Methods Ninety-six patients with porcelain crowns were treated with periodontal preparation to repair the damaged gingival margin and maintain the sulcus gap. Results The porcelain teeth treated with periodontal stuffing were easy to operate with clear vision and no inflammation of the gums. The neck margin was clear and beautiful. Conclusion Compared with the traditional cervical margin treatment, the periodontal plug preparation is more effective in the clinical application of the cervical margin treatment after tooth preparation.