数字化设计与3D打印技术在嵌体贴面微创修复中的应用及对美观度的影响
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齐铭(1992.2-),女,黑龙江哈尔滨人,硕士,主治医师,主要从事牙体牙髓病学方面研究

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R783

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Application of Digital Design and 3D Printing Technology in Minimally Invasive Restoration with Inlay Veneers and its Influence on Aesthetics
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    摘要:

    目的 探讨数字化设计与3D打印技术在嵌体贴面微创修复中的应用及对美观度的影响。方法 选 取2022年3月-2024年7月于我院接受嵌体贴面微创修复的70例患者为研究对象,按照随机数字表法分为对 照组和观察组,每组35例。对照组采用传统修复方法,观察组采用数字化设计与3D打印技术进行修复, 比较两组修复效果、光洁度、修复体颜色匹配度、美观度及邻接关系。结果 观察组适合性、边缘密合度优 于对照组,差异有统计学意义(P<0.05);两组修复后光洁度优于修复前,且观察组优于对照组,差异有 统计学意义(P <0.05);观察组修复体颜色匹配度(94.29%)高于对照组(77.14%),差异有统计学意义 (P<0.05);两组修复后美观度评分高于修复前,且观察组高于对照组,差异有统计学意义(P<0.05);观 察组邻接关系优于对照组,差异有统计学意义(P<0.05)。结论 数字化设计与3D打印技术在嵌体贴面微 创修复中具有良好的应用效果,可提高修复体的适合性、边缘密合度和颜色匹配度,提高美观度,改善邻 接关系,值得临床应用。

    Abstract:

    Objective To explore the application of digital design and 3D printing technology in minimally invasive restoration with inlay veneers and its influence on aesthetics. Methods A total of 70 patients who underwent minimally invasive restoration with inlay veneers in our hospital from March 2022 to July 2024 were selected as the research subjects. According to the random number table method, they were divided into the control group and the observation group, with 35 patients in each group. The control group was treated with the traditional restoration method, and the observation group was treated with digital design and 3D printing technology. The restoration effect, smoothness, color matching degree, aesthetics and adjacent relationship were compared between the two groups. Results The suitability and marginal adaptation of the observation group were better than those of the control group, and the differences were statistically significant (P <0.05). The smoothness of the restoration in the two groups was better than that before restoration, and that in the observation group was better than that in the control group, and the difference was statistically significant (P <0.05). The color matching degree of the restoration in the observation group (94.29%) was higher than that in the control group (77.14%) , and the difference was statistically significant (P <0.05). After restoration, the aesthetic score in the two groups was higher than that before restoration, and that in the observation group was higher than that in the control group, and the difference was statistically significant (P <0.05). The adjacent relationship of the observation group was better than that of the control group, and the difference was statistically significant (P <0.05). Conclusion Digital design and 3D printing technology have a good application effect in minimally invasive restoration with inlay veneers, which can improve the suitability, marginal adaptation and color matching degree of restoration, enhance aesthetics, and improve the adjacent relationship. It is worthy of clinical application.

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齐铭.数字化设计与3D打印技术在嵌体贴面微创修复中的应用及对美观度的影响[J].医学美学美容,2025,34(9):71-75.

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  • 在线发布日期: 2025-06-09
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