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- Results MTA has been widely used in dentistry for pulp-capping,pulpitomy,apexification,root perforation repair and root end filling, and it has perfect effects. 结果:MTA应用于牙科治疗中的直接盖髓术、活髓切断术、根尖成形、髓室底穿孔及根管侧穿修补、根尖倒充填术等多个领域,有着较好疗效。
- Both materials have been designed for challenging root canal treatments including root perforations, pulp capping, repair of root restorations, apexification and root end filing. （小二理解为，即使存在少量的渗血，它也能发挥作用）这使得应用此材料进行根管修复能得到更多可预知的结果。
- Filling materials in the filtration cores of water filter. 滤水器滤芯充填物。
- Mainly white production, filling materials, toughener. 主要生产白种、填充料、增韧剂。
- The best filling material is silver amalgam. 充填料以银汞合金为好。
- The micro effusion was measured in 10 stained teeth of each group. The micro-chink between filling materials and the wall of root canal of the other 10 teeth was measured with scanning electron microscope. 三天后随机选每组10颗牙经染色后行微渗漏长度测量，另外每组10颗牙经扫描电镜测量根管壁与牙胶间微缝隙宽度，进行统计学分析。
- Methods: 216 teeth with acute pulpitis without previous treatment were divided into four groups at random, and the canal therapy was completed at one visit with different root canal filling materials. 方法:随机选择急性牙髓炎患者,共216颗患牙,以不同充填材料充填根管,一次性完成根管治疗,对病人进行随访观察疗效。
- The sand and gravel in the Yangtze river is good building and filling materials. 摘要长江中下游干流河道内的砂石是较好的建筑和填筑材料。
- Cementing agent,which is one of the primary cemented filling materials,plays a key role in the mining technique. 胶结剂作为胶结充填材料的主要材料之一,在矿山充填采矿工艺中占有重要地位。
- I haven’t noticed my eyes tearing up when cutting onions in a while.I attribute that to using fresh onions, working quickly, cutting the stem end before the root end and using a sharp knife. 我从来没有过在切洋葱时流泪的经历，我将此归因为切新鲜的洋葱、动作的迅速、先切茎部而后切根部以及使用锋利的刀。
- When packing valuable and fragile items, we should put anti-earthquake filling materials inside. 在封装贵重易碎品时，应有抗震填充物。
- Abstract: Composite resins are now widely used as filling materials for dental restorations. 摘要： 复合树脂在口腔临床中的应用已变得日益广泛。
- Production : PVC fill material, hardware and complex cases. 生产：聚氯乙烯填充料、五金杂件。
- At present, Iodoform and Calcium hydroxide are popular agent for temporary medical root canal filling material, which enhances apical lesion resolution and bone regeneration. 碘仿糊剂和氢氧化钙是牙科常用的药性临时充填材，其促进根尖病灶愈合有不错的效果。
- As a new type of filling materials,the aerated concrete has the features of low density,low strength,good absorption of water and great contraction. 加气混凝土作为一种新型的墙体填充材料,具有容重小、强度低、吸水率高,收缩性大等特性。
- AIM:To evaluate the clinical effect of two different filling materials on treating lacrimal canaliculi rupture:vein detained needle,silicone tube. 目的:应用静脉留置针与硅胶管应用于泪小管断裂吻合术中的临床疗效。
- The accident put an untimely end to the party. 意外事故使聚会匆匆结束了。
- The boys were itching for the lesson to end. 那些男孩子们渴望下课。
- The sedimentary features of filling materials in caves were also described and the evolutional model of karat was established. 作者还研究了充填物的沈积特徵，探讨了储层的演化模式。
- Dredged spoils being treated by solidification method provides an effectual way to convert dredged spoils into useful filling materials. 疏浚泥固化处理后用作填方用土是疏浚泥处理的有效方法,但在我国还没有在实际工程中应用过。
