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目的观察支架式可摘局部义齿修复中重度牙周炎伴牙列缺损的临床效果。方法 74例中重度牙周炎伴牙列缺损患者,按随机数字表法分为对照组与观察组,各37例。对照组实施常规修复,观察组采用支架式可摘局部义齿修复。治疗后,检测两组患者牙菌斑指数(PLI)、牙周袋探诊深度(PD)和龈沟出血指数(SBI),记录两组患者对修复效果的满意度。结果修复后观察组患者PLI、PD及SBI均显著优于对照组,差异有统计学意义(P<0.05);观察组修复效果满意度高于对照组,差异有统计学意义(P<0.05)。结论采用支架式可摘局部义齿修复中重度牙周炎伴牙列缺损可获得满意效果,能有效改善牙周情况。
Objective To observe the clinical effect of scaffold removable partial denture in the treatment of moderate-severe periodontitis with dentition defect. Methods Seventy-four patients with moderate-to-severe periodontitis and dentition defect were randomly divided into control group and observation group according to random number table method, 37 cases in each group. The control group underwent routine repair, and the observation group was repaired by the scaffold removable partial denture. After treatment, the plaque index (PLI), probing depth (PD) and sulcus bleeding index (SBI) of the two groups were detected, and the satisfaction of the two groups was recorded. Results After repair, the PLI, PD and SBI in the observation group were significantly better than those in the control group (P <0.05). The satisfaction of the repair group in the observation group was higher than that in the control group (P <0.05) . Conclusion The use of the removable partial denture with partial dentures to repair moderate-severe periodontitis and dentition defects can achieve satisfactory results and can effectively improve the periodontal status.