Evaluation of the aesthetic outcomes of minimally invasive ultra-thin veneer technology in patients undergoing anterior dental spacing correction
微创超薄贴面技术对前牙间隙修复治疗患者牙体美学的效果评价

摘要

目的 分析微创超薄贴面技术对前牙间隙修复治疗患者牙体美学的效果。方法 在2023年3月至2025年3月期间医院收治的前牙间隙修复治疗患者中挑选84例当作研究对象，以随机数字表法当作分组原则，划分为对照组（入选该组的对象进行全瓷贴面修复治疗，n=42）、试验组（微创超薄贴面技术修复治疗，n=42）。对比两组的牙体美学效果、咀嚼功能、修复体效果及并发症。结果 在红色美学指数评分与咬合力上，试验组均高于对照组（P＜0.05）。在美学性能评分、生物学指标评分及功能特性评分上，试验组均低于对照组（P＜0.05）。在并发症发生率上，试验组低于对照组（P＜0.05）。结论 在前牙间隙患者修复治疗中运用微创超薄贴面技术，有助于提高牙体美学效果及修复体效果，增强咀嚼功能，降低并发症发生率，临床可进一步推广应用。

Abstract

Objective To evaluate the aesthetic outcomes of minimally invasive ultra-thin veneer technique in patients undergoing anterior tooth spacing restoration.
Methods From March 2023 to March 2025, 84 patients undergoing anterior tooth gap restoration at our hospital were selected. Using random number tables, they were divided into a control group (n=42) receiving all-ceramic veneer restoration and an experimental group (n=42) receiving minimally invasive ultra-thin veneer restoration. The aesthetic outcomes, masticatory function, restorative efficacy, and complication rates were compared between groups.
Results The experimental group demonstrated significantly higher scores than the control group in the red aesthetic index and occlusal force (P < 0.05). Conversely, the experimental group scored lower than the control group in aesthetic performance, biological indicators, and functional characteristics (P < 0.05). The incidence of complications was lower in the experimental group than in the control group (P < 0.05).
Conclusion   The application of minimally invasive ultra-thin veneer technology in the restorative treatment of anterior tooth gaps helps improve dental aesthetics and restorative outcomes, enhances masticatory function, and reduces the incidence of complications. Its clinical application warrants further promotion.