| 王诗维,王金雨,李 蓉,杨建军,张松梓.3D打印聚醚醚酮在先天性缺牙患者修复中的应用价值[J].,2021,(4):764-767 |
| 3D打印聚醚醚酮在先天性缺牙患者修复中的应用价值 |
| Application Value of 3D Printed Polyetheretherketone in Patients with Congenital Tooth Loss |
| 投稿时间：2020-05-21 修订日期：2020-06-17 |
| DOI：10.13241/j.cnki.pmb.2021.04.035 |
| 中文关键词: 3D打印 聚醚醚酮 先天性缺牙 |
| 英文关键词: 3D printing Polyetheretherketone Congenital tooth loss |
| 基金项目:陕西省卫生健康委员会科研基金项目（2018D074） |
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| 中文摘要: |
| 摘要 目的：探讨3D打印聚醚醚酮在先天性缺牙患者修复中的应用价值。方法：2013年5月至2019年10月选择在本院诊治的先天性缺牙患者72例，根据随机数字表法把患者分为观察组与对照组各36例。对照组给予传统口腔修复治疗，观察组在对照组治疗的基础上给予3D打印聚醚醚酮修复治疗，记录与随访两组预后情况。结果：所有患者都顺利完成修复，治疗3个月观察组的总有效率为100.0 %，显著高于对照组的88.9 %(P<0.05)。两组治疗3个月的牙龈指数都低于治疗前，观察组也低于对照组(P<0.05)。治疗后3个月观察组的感染、刺激痛、出血、修复体脱落等并发症发生率为5.6 %，显著低于对照组的27.8 %(P<0.05)。治疗后3个月与4个月，观察组的美学评分都显著高于对照组(P<0.05)。结论：3D打印聚醚醚酮在先天性缺牙患者修复中的应用能够促进牙周清洁，减少并发症的发生，从而提高临床疗效与美学效果。 |
| 英文摘要: |
| ABSTRACT Objective: To explore the application values of 3D printed polyetheretherketone in the repair of patients with congenital tooth loss. Methods: From May 2013 to October 2019, 72 cases of patients with congenital missing teeth were selected for diagnosis and treatment in our hospital were selected. The patients were divided into observation group and control group with 36 cases in each groups accorded to the random number table method. The control group were given traditional oral repair treatment, and the observation group were given 3D printed polyetheretherketone repair treatment on the basis of the treatment of the control group. Results: All patients were completed the repair smoothly. The total effective rates of the observation group after treatment for 3 months were 100.0 %, which were significantly higher than that of the control group (88.9 %)(P<0.05). The gingival index of the two groups after treatment for 3 months were lower than that before treatment, and the observation group were lower than that of the control group (P<0.05). The incidence of complications such as infection, irritation, bleeding, implant detachment in the observation group 3 months after treatment was 5.6%, significantly lower than that in the control group, 27.8%. At 3 and 4 months after treatment, the aesthetic score of the observation group was significantly higher than that of the control group (P<0.05). Conclusion: The application of 3D printed polyetheretherketone in the restoration of patients with congenital tooth loss can promote periodontal cleaning, reduce the occurrence of complications, and improve the treatment effect and aesthetic effect. |
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