种植导板的设计制作及临床应用前景

发布时间：2018-01-15 07:29

本文关键词：种植导板的设计制作及临床应用前景　出处：《中国组织工程研究》2015年03期 　论文类型：期刊论文

【摘要】：背景:种植体的准确植入是术后获得美观、良好功能修复体的关键,也是种植体得到良好骨结合的重要保证。目的:对种植导板的分类、设计制作、精确度和临床应用进行总结和介绍,并着重对计算机辅助设计与计算机辅助制造技术(CAD/CAM)制作的种植导板做一阐述。方法:应用计算机检索2000至2014年中国知网和Pub Med数据库中,关于种植导板制作和临床应用具有代表性的文献,在主题词中以"种植导板,精确性,快速成型,CAD/CAM"或"surgical implant guide,accuracy,rapid prototype"为检索词进行检索。结果与结论:种植导板由导管与定位板组成,其中导管的位置和角度记录了术前设计种植体的位置、角度与深度信息,通过导管将这些信息转移到手术中,以便使种植体植入到准确位置;定位板起着定位作用,它与骨、牙齿或牙槽嵴表面相贴合。种植导板的应用能提高种植修复后的效果,尤其是CAD/CAM种植导板的应用,不仅提高了种植修复后的美学效果,改善了修复体的应力分布,还降低了手术风险,简化了手术过程,但其制作价格较昂贵且还存在一些不足,需要进一步研究以降低其成本,提高临床应用效果。
[Abstract]:Background: accurate placement of implants is obtained after appearance, good function restoration of the key, but also guarantee good implant osseointegration. Objective: to guide the classification, planting design, accuracy and clinical application were summarized and introduced, and focuses on the auxiliary manufacturing technology of computer aided design and computer (CAD/CAM) describe the implant template making. Methods: a computer-based search from 2000 to 2014 and Pub Med Chinese HowNet database, a representative plant template production and clinical application of the literature on the theme word in "Planting Guide, accurate, rapid prototyping, CAD/CAM" or "surgical implant guide, accuracy, rapid prototype. We retrieved. Results and conclusion: the implant template by catheter and positioning plates, wherein the catheter position and angle of the record of the preoperative design of implant position and angle The depth information, such information will be transferred to the surgery through the catheter, in order to make the implant to accurate position; the positioning plate plays a role, with bone, teeth or alveolar ridge is attached to the surface of the plate. Application of implant implant prosthesis can improve the effect, especially the application of CAD/CAM implant guide plate, not only improve the the aesthetic effect of implant prosthesis, improve the stress distribution of the restoration, but also reduce the risk of operation, simplifies the operation process, but the price is more expensive and there are still some deficiencies, further research is needed to reduce the cost, improve the clinical effect.

【作者单位】：南方医科大学口腔医学院;南方医科大学南方医院口腔种植科;
【基金】：广东省科技计划项目(2010B010800023)~~
【分类号】：R783.6
【正文快照】： 0引言Introduction1.3资料提取与文献质量评价文献的筛选和质量评价种植修复在口腔修复中占据重要地位,已成为缺牙由第一作者进行,初次检索73篇中英文文献,通过阅读修复的首选方法之一。要达到良好的种植修复效果,主摘要和全文,查阅有代表性的文献40篇,进行归纳总结。要取决于

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