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目的探讨金属烤瓷联冠对老年牙周病松动牙固定的临床疗效。方法在牙周病综合治疗的基础上制作金属烤瓷联冠将松动牙固定。结果经过6 a的随访观察,86例患者的咀嚼功能均得到改善,固定良好。成功率达83%,有效率达98.1%。结论金属烤瓷联冠是治疗牙周病松动牙可靠、美观、理想的治疗方法。
Objective To investigate the clinical effect of metal porcelain crowns on loose tooth fixation in elderly patients with periodontal disease. Methods Based on the comprehensive treatment of periodontal disease, a metal crown was made to fix the loose tooth. Results After a follow-up of 6 years, the masticatory function of 86 patients was improved and fixed well. The success rate of 83%, the effective rate of 98.1%. Conclusion Metallic porcelain crown is a reliable, beautiful and ideal treatment for the treatment of periodontal disease.