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- Post core technique 桩核技术
- Conclusion: Amalgam post and core technique is conservative in restoring molars for its curved root canal, big root furcation and large pulp chamfer. 结论:对于根管弯曲、叉大、室大或C型根管的磨牙,银汞桩核修复效果良好。
- Methods Analysis the clinic effect of procelain post core on 36 patients with residual root or residual crown. 方法分析36例全瓷桩核修复前牙残冠、残根的临床效果。
- Objective To repair residual crowns and roots of anterior teeth with casting post core with metal porcelain crown. 目的探讨利用铸造核桩加金属烤瓷全冠来修复前牙残冠、残根的优点。
- Objective To compare the long term effectiveness of three types of dowel pin as treatment post core crowning. 目的比较3种类型桩钉作桩核冠修复体的远期疗效。
- At the same time, as one of the core technique of VPDN, tunneling technique grows up by and by, represented by L2TP. 与此同时,作为VPDN的核心技术之一的隧道技术也 日益成熟起来,以L2TP最为突出。
- Vitapex was used in apexification,and the residual crowns and roots were restored with the glass fiber post core crown. 目的探讨年轻恒牙冠折玻璃纤维桩核冠修复治疗的临床效果。
- There are a few different solutions, but they typically share the core technique of dataflow parallelism. 尽管有着不同的解决方案,他们有着共同的并行处理数据流的核心技术。
- This article expounded the development, systematical structure and core technique of the thermophysical experiment teaching system based on VRML. 摘要阐述了基于VRML的工程热物理虚拟实验教学系统的开发方法、系统结构及关键技术。
- DM is core technique in Knowledge Discovery in Database (KDD), and it developed from Machine Learning (ML) of Artificial Intelligence (AI). 数据挖掘是从数据库中发现知识的核心技术,它是从人工智能的机器学习中发展起来的。
- Sixty-three cases were followed up for 1~5 years, with 1 case post core drop(1.6%),1 case post core fracture(1.6%),and the rate of patients satisfaction was 96.8%. 63颗瓷桩核修复体;观察1~5年;其中脱落1颗占1.;6%25; 桩核折断1颗;占1
- The Soft-Switch system is the new network mode, so the mechanism of overload control is the core technique in overload control of MGW in Soft-Switch. 软交换体系作为新的网络模式,其对媒体网关的过载控制机制是过载控制技术的核心。
- With 3 years following study,each 1 case failed for root or crown fracture,2 teeth failed for crown loose in the metal cast post core group with 92.9% success rate. 经过3年的跟踪观察;铸造桩核出现1个牙根折;1个牙冠折;2个牙修复体松动脱落;成功率为92.;9%25。
- Methods Form a post core with a screw post after resinifying therapy on the distomolar residual root,then make cast alloy crown or porcelain fused to metal crown. 方法对43例老年人后牙残根残冠在塑化治疗后应用根管螺纹钉形成桩核,然后再行金属铸造全冠或烤瓷全冠修复。
- The fracture identification technologies such as the oriented core technique and acoustoelectric imaging log were used to get the occurrence and distribution of fractures. 通过研究应力场在平面上的变化规律,确定了裂缝在平面上的分布特征。
- As the core technique of PDM, workflow techniques are paid abroad attention and emphasis by the industry and academe group. 作为PDM的核心技术:工作流技术更是受到了企业界和学术界的广泛关注与重视。
- This study is the first application of the core obtained with pressure maintaining sealed coring technique in resistivity test technique. 此项研究首次把保压密闭取心技术获得的岩心应用到电阻率测试技术上 ,开辟了电阻率研究的新领域。
- The basic theory and core techniques of AVR (from actual reality to virtual reality) were proposed in this paper. 本文提出了AVR(Fromactualrealitytovirtualreality ,即由真实现实到虚拟现实的转换 )理论与技术。
- I am afraid the last post has been dispatched. 恐怕末班邮件已经发出了。
- CHINA POST CORE GROWTH STOCK FUND 中邮核心成长