[摘 要]目的 探究前磨牙修复中应用高嵌体与全瓷冠修复效果的差异性。方法 选取2021年8月-2022年8月于我院进行前磨牙修复的100例患者为研究对象，随机分为参考组与探究组，每组50例。参考组予以全瓷冠修复，探究组予以高嵌体修复，比较两组美学修复效果、远期疗效、牙周状态、咀嚼功能、并发症发生情况及修复满意度。结果 探究组美学修复优良率为98.00%，高于参考组的82.00%(P<0.05)；探究组远期总有效率为98.00%，高于参考组的86.00%(P<0.05)；探究组修复后探诊深度、牙龈指数、菌斑指数均低于参考组(P<0.05)；探究组修复后咬合力及咀嚼效率均高于参考组(P<0.05)；探究组并发症发生率低于参考组，修复满意度高于参考组(P<0.05)。结论 前磨牙修复中采用高嵌体治疗效果优于全瓷冠治疗，美学效果及远期疗效更佳，可促进牙周状态及咀嚼功能快速恢复，有利于降低并发症发生风险，提高患者满意度，值得临床应用。

    [关键词] 高嵌体；全瓷冠；前磨牙；咀嚼功能；牙周状态

    [中图分类号] R783.3 [文献标识码] A [文章编号] 1004-4949(2024)14-0069-04

    Comparison of Aesthetic Restoration Effect and Long-term Effect of Onlay and All-ceramic Crown in Premolar Restoration

    TANG Yi

    (Department of Stomatology， the Second Affiliated Hospital of Guilin Medical University， Guilin 541199， Guangxi， China)

    [Abstract]Objective To explore the difference between the application of onlay and all-ceramic crown in premolar restoration. Methods A total of 100 patients who underwent premolar restoration in our hospital from August 2021 to August 2022 were randomly divided into reference group and inquiry group， with 50 patients in each group. The reference group was repaired with allceramic crowns ......