A study of poor adjacency after implantation fixation
种植固定修复后邻接关系不良的研究

摘要

目的 分析种植固定修复后邻接关系不良的相关影响及对策。方法 选择我院2021年1月～2022年1月进行种植固定修复的患者50例，根据其种植固定修复后邻接关系分为对照组（邻接关系良好）和观察组（邻接关系不良），分析对比研究结果。结果 实验组近中面和远中面的邻接间距分别大于对照组；食物嵌塞、牙龈红肿、修复体破损、螺丝松动的发生率均高于对照组；差异均具有统计学意义（P<0.05），在治疗后实验组各项邻接间距与对照组差异较小，治疗效果明显。结论 种植固定修复后出现邻接关系不良是常见的种植修复后症状，患者应该及时发现并进行治疗干预，同时在生活中要注重口腔卫生和用牙习惯，延长种植牙的存留时间。

Abstract

Objective To analyze the related effects and countermeasures of poor adjacency after implantation fixation.
Methods Fifty patients who underwent implant fixation repair in our hospital from January 2021 to January 2022 were selected and divided into control group (good adjacency relationship) and observation group (bad adjacency relationship) according to the adjacency relationship after implant fixation repair, and the results were analyzed and compared.
Results The mesial and distal mesial adjacency distances in the experimental group were greater than those in the control group. The incidence of food impaction, gingival redness and swelling, repair damage and screw loosening were higher than those in control group. The differences were statistically significant (P<0.05). After treatment, there was little difference in the adjacency spacing between the experimental group and the control group, and the treatment effect was obvious.
Conclusion   Poor adjacency is a common symptom after implant repair. Patients should find it in time and conduct treatment and intervention. At the same time, they should pay attention to oral hygiene and dental habits in daily life to prolong the retention time of implant teeth.