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目的:探析上颌前牙单牙种植修复中过渡义齿对软组织成型的作用。方法:收集2014年1月至2016年2月汕头市潮阳区大峰医院收治的27例上颌前牙单牙种植修患者为观察组,使用过渡义齿对软组织形态实施干预;另外选择同期的相同症状的27例患者作为对照组,不使用过渡义齿对软组织形态实施干预。永久修复结束以后,评价并比较两组牙龈组织的美学指数,对比两组患者满意度情况。结果:观察组患者的软组织美学评分(7.61±0.85)分高于对照组(5.56±1.02)分且观察组满意度为100%优于对照组的89.7%,组间比较,差异具有统计学意义(P<0.05)。结论:在上颌前牙单牙种植美学修复中使用过渡义齿对软组织形态实施干预,对软组织维持与成型效果显著,患者满意度较高。
Objective: To investigate the effect of transitional dentures on the soft tissue formation in maxillary anterior teeth single implant restoration. Methods: Twenty-seven patients with maxillary anterior teeth single-tooth implant in Chaofang Dafeng Hospital of Shantou City from January 2014 to February 2016 were selected as the observation group. Interim dentition was used to intervene the soft tissue morphology. In addition, the same symptoms Twenty-seven patients served as a control group and did not use transitional dentures to intervene in soft tissue morphology. After the end of permanent restoration, the aesthetic index of gingival tissue was evaluated and compared between two groups to compare the satisfaction of patients in two groups. Results: In the observation group, the soft tissue aesthetic score (7.61 ± 0.85) was higher than that of the control group (5.56 ± 1.02), and the observation group was 100% better than the control group (89.7%). The difference was statistically significant (P <0.05). Conclusion: The transitional denture is used to intervene the soft tissue morphology in aesthetics of maxillary anterior teeth single implant implant, which has significant effect on soft tissue maintenance and shaping, and patients’ satisfaction is high.