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目的探讨可摘恒久性夹板在修复牙周病患者的临床效果。方法对门诊93例牙周病患者使用可摘铸造支架修复缺失牙同时夹板固定修复松动的余留牙,进行随访3年。结果初戴义齿后,每半年复查1次,经3年随访观察,较好27例(29.0%),有效56例(60.2%),无效10例(10.8%)较好和有效占89.2%。10例失败的病例中,有6例口腔卫生较差,余留牙牙周疾病加重,牙齿松动拔出;4例基牙牙周袋加深,根分叉或牙根暴露,牙齿松动脱落,最终修复失败。结论可摘恒久性夹板固定松动牙的同时修复缺失牙,较好地恢复了咬合功能,恢复与维持了牙周组织健康。效果确切。
Objective To investigate the clinical effect of removable permanent splint in the repair of patients with periodontal disease. Methods Ninety-three patients with periodontal disease in the outpatient department were treated with the removable cast stent to repair the missing teeth and to fix the loosen residual teeth by splint for 3 years. Results After primary denture, the results were reviewed every six months. After 3 years of follow-up, 27 (29.0%) were better, 56 (60.2%) were effective, and 10 (10.8%) were ineffective. Among the 10 failed cases, 6 cases were poor oral hygiene, the remaining periodontal disease aggravated, and the teeth loosened and pulled out. In 4 cases, the periodontal pocket deepened, the root bifurcation or root was exposed, the teeth loosened and fell off, and the final repair failed. Conclusion The removable permanent splint can fix the missing teeth while loosening the teeth, restoring the occlusal function and restoring and maintaining the health of the periodontal tissues. The exact effect.