王明 李亮 金成日

    [摘要]目的：分析強力纤维强化树脂夹板在牙周病松动牙中的应用及效果。方法：选择笔者医院2017年2月-2019年4月收治的94例牙周病患者，依据随机数字表法分为对照组和研究组，每组47例。两组均予以完善的牙周基础治疗，研究组采用强力纤维强化树脂夹板固定，对照组采用不锈钢丝联合树脂夹板固定。比较两组临床疗效、牙槽骨密度、牙周情况及牙周夹板满意度。结果：研究组和对照组有效率比较，差异无统计学意义(P>0.05)。固定前，两组牙齿骨密度差异比较无统计学意义(P>0.05);固定后，两组牙齿骨密度均增加，组间比较差异无统计学意义(P>0.05)。固定前，两组牙周探诊深度(PD)、附着丧失(AL)、牙菌斑指数(PLI)比较，差异无统计学意义(P>0.05);固定后，研究组PD、AL、PLI较固定前无明显改变(P>0.05);对照组PD、AL、PLI较固定前上升，研究组低于对照组(P0.05). Before fixation， there was no significant difference in bone density between the two groups (P>0.05). After fixation， the bone density of teeth in both groups increased， and there was no significant difference between the two groups (P>0.05). Before fixation， there was no significant difference in periodontal depth (PD)， attachment loss (AL)， and plaque index (PLI) between the two groups (P>0.05). After fixation， PD， AL and PLI in the research group were not significantly changed compared with that before fixation (P>0.05). PD， AL and PLI in the control group were higher than those in the control group before fixation， while those in the research group were lower than those in the control group (P0.05) ......