[摘 要]目的 探究对牙列游离端缺失患者实施种植牙技术修复的效果。方法 选取2022年11月-2023年10月我院收治的36例牙列游离端缺失患者为研究对象，采用随机数字表法分为对照组和观察组，各18例。对照组实施活动义齿修复，观察组实施种植牙技术修复，比较两组修复效果、吞咽功能、牙槽骨骨吸收量、生活质量及牙周指标。结果 观察组修复效果为100.00%，高于对照组的77.78%(P<0.05)；观察组吞咽功能评分为(9.11±0.15)分 ，高于对照组的(8.45±0.15)分(P<0.05)；观察组修复后牙槽骨骨吸收量低于对照组(P<0.05)；观察组修复后生活质量评分高于对照组(P<0.05)；观察组牙龈指数、龈沟出血指数、菌斑指数低于对照组(P<0.05)。结论 在牙列游离端缺失患者中应用种植牙技术修复效果确切，能够改善患者的咀嚼功能，减少牙槽骨骨吸收量，提高种植牙稳定性，进而提高患者生活质量，值得临床应用。

    [关键词] 种植牙技术；牙列游离端缺失；口腔修复

    [中图分类号] R783.6 [文献标识码]A [文章编号] 1004-4949(2024)14-0088-04

    Application Effect of Dental Implant Technique in Patients with Free-end Dentition Defect

    ZHANG Qing-xiang

    (Department of Stomatology， Longkou People’s Hospital， Longkou 265700， Shandong， China)

    [Abstract]Objective To explore the effect of dental implant repair in patients with free-end dentition defect. Methods From November 2022 to October 2023， 36 patients with free-end dentition defect admitted to our hospital were selected as the research objects. They were divided into control group and observation group by random number table method， with 18 patients in each group. The control group was treated with removable denture repair ......