充填

Methods The cartilages derived from the sventh rib cartilage or septal cartilage and auricle cartilage were sculpted to different shapes such as willow leaf and strut and "bullet"shape to fill nasal back and column and tip for correcting nasal tip depression.

取右侧第7肋软骨或鼻中膈软骨、耳廓软骨，自体肋软骨塑形成柳叶形假体、鼻小柱支架和&子弹头&状软骨块、或鼻中隔软骨修成鼻小拄支架、耳廓软骨塑形成&子弹头&状充填鼻尖矫正鼻尖塌陷畸形。

Mining panel at Kangjiawan lead, zinc and gold mine in the Bureau of Mines of Shuikoushan.(4) In order to mine No. 12, No. 14, No. 15 and No. 16 rooms safely, a mining system of upward slicing and filling with cemented tailings was designed. The system was used to mine the rooms safely and great economic benefits were obtained.

为了确保Ⅲ—1采场12~#、14~#、15~#、16~#矿房的安全回采，设计了上向水平分层胶结充填采矿法，并应用该采矿方法实现了12~#、14~#、15~#、16~#矿房的安全回采，取得了巨大的经济效益和社会效益。

How many refill bottle and tube there are in 1 set?

在1套设备中有多少再充填瓶子和管子？

67 of old person latent to split tooth carry on clinical diagnosis, adopt the complex treatment method according to different situations to 63. 4 shallow form latent to split tooth, dental pulp normal having subjective symptoms to be only competent to transfer tooth treat jointly; Have deeper crackle as to 5, the vigor of dental pulp is normal, but there is trouble tooth of dentine irritated symptom, prepares against the hole, is filled with on the crack while adjusting the tooth contract; Pulpitis, 22 58 drops of trouble tooth with the sharp disease, symptom of the root already appear to 36, go ahead of the rest steel wire ring pitch or make, bring ring bonding in order to protect corona, rub except that high sharp abrupt slope, after dispelling the tooth and shutting the wound, the root canal with complete regeneration, observe for 2 weeks, after there is no clinical symptom, preceded and repair completely in time.

对63例老年人67颗隐裂牙进行临床诊断，并根据不同情况采用了综合治疗的方法。4颗浅表的隐裂牙，牙髓正常且无自觉症状仅行调牙合治疗；对于5颗有较深裂纹，牙髓活力正常，但有牙本质过敏症状的患牙，调牙合同时在裂隙处备洞、充填；对36颗已出现牙髓炎、22颗伴有根尖病症状的58颗患牙，先行钢丝环扎或做带环粘结以保护牙冠，磨除高尖陡坡，消除牙合创伤后，再行完善的根管治疗，观察2周，无临床症状后，及时做全冠修复。

Key words: Tooth wear; Comounded resin; Tooth hypersensitivity; Plombage

目的：探讨应用复合树脂充填磨损导致的牙齿敏感症的方法和疗效。

ResultsThe root canals of 120 tooth were removed the filling and negotiated successfully,the 22 were failed.

结果成功去除原根管充填物及通畅根管120颗，22颗因出现侧穿、根管钙化无法扩通、器械折断而无法进一步治疗，维持现状或拔除。

Results］The root canals of 120 tooth were removed the filling and negotiated successfully, the 22 were failed.

结果］成功去除原根管充填物及通畅根管120颗，22颗因出现侧穿、根管钙化无法扩通、器械折断而无法进一步治疗，维持现状或拔除。

Dental caries have negative influence on masticatory efficacy and growth among children aged 7-9. Filling of decayed tooth can significantly increase masticatory efficacy.

龋齿对7~9岁儿童咀嚼效能及生长发育均有一定的影响，龋病充填治疗可显著增加患龋儿童的咀嚼效能。

Results:The 3-dimensional finite element models of the minimum distal occlusal structure defect with restoration were created, which included metal crown with exterior anatomic morphology of the mandibular first molar, tooth preparation, filling material and the structure of periodontal membrane.

本研究采用逆向工程技术，通过先进的三维激光扫描技术，三维造型设计技术建立几何模型，将几何数据导入有限元分析软件中，建立了右下颌第一磨牙具有根管和远中面(distal occlusal，DO)最小缺损的全冠修复牙体预备体、充填体、金属冠、牙周膜的三维有限元模型。

Therapeutic effectiveness was observed on the restoration of the severe crown defect of the front teeth when treated with baked porcelain crown after one visit filling of the tooth root.

对前牙牙冠严重缺损者采用一次性药物根管充填，制作桩核，即时备牙，取模、制作金属烤瓷冠，从而明显减少了患者就诊天数及时间。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐