结论：使用改进的固定矫正器进行牙根牙合向牵引治疗前牙冠根折的方法有效可行。
Conclusion: Tooth extrusion method with new method is an effective method for anterior teeth with crown-root fracture.
女子二十一岁左右，肾中精气充实已达到一定水平，且智牙（俗称尽根牙）长出并逐渐长全，气血充足，脸色红润，充满活力。
Around 21 years old, female Chi of kidney is very sufficient, wisdom tooth (usually called opsigenes) grows up gradually, girls have sufficient chi and blood and have a high color and be vital.
“只有牙仙把掉的牙买回来，我们才能长出一颗新牙。”洛根点了点头。
"Only when the Tooth Fairy buys the lost tooth from us, can we grow a new tooth." Logan nodded.
他在学校掉的牙，那颗牙齿被小心地保存在一个牙型小塑料盒里，盒子穿在一根绳上。
It had fallen out at school and was carefully placed in a plastic tooth shaped container on a string.
结论：根管治疗的失败与牙位(牙类型和牙位置)、根管弯曲度和钙化度密切相关。
CONCLUSION: the tooth type or tooth position, root curvature and calcification have significantly influenced the outcome of root canal treatment.
结论根管治疗后用光固化树脂充填前磨牙的各类洞，牙体的抗折强度优于用银汞充填者。
Conclusion the fracture strength of premolar teeth filled with light curing composite resin was higher than filled with amalgam after root canal therapy.
形状、大小和颜色对你都会是很理想的，可以弄成看起来根真牙一样，不会看起来是人工做的。
The shape, size, and color will be ideal for you. They'll be arranged to look like natural teeth. Your denture will not look like artificial.
方法选择隐裂、根折或根分叉病变患者，对欲保留牙根进行根管治疗后，行半牙切除术。
Methods Hemisections were performed on reserved canals of incomplete tooth fracture, complete root fracture and furcation involvement after root canal therapy.
方法对下颌后牙残根、残冠累及根分叉病变的24个患牙，采用分根法作保存修复。
Methods Separating roots was used for the conservative prosthetics of 24 mandibular posterior teeth with furcation involvement.
运用牙科图像分析处理软件对每一基牙的根周骨高度和骨密度进行测量并进行统汁学分析。
The density and the height of alveolar bone of each abutment was measured and analyzed statistically by using a dental radiographic analysis software.
目的：评价氟保护漆应用于牙周非手术治疗后早期对根面牙本质敏感症的作用。
AIM:To evaluate the effect of early Fluor Protector application after non-surgical periodontal treatment on root dentinal hypersensitivity.
楔状缺损需充填和根管治疗的每百人待治疗牙数分别为289.81和10.20； 磨损需脱敏治疗的每百人待治疗牙数为170.20。
The numbers of the teeth needed for treatment per hundred people were 289.81 for filling, 10.20 for root canal therapy, and 170.20 for desensitization treatment.
方法对206例作根管治疗的患牙应用甘油—氢氧化钙糊剂消毒根管，1次封药完成根充者190例（92 2%）；
Methods:Root canals of206patients were disinfected by using glycerol-calcium hydroxide paste. The number of patients completing root canal hermetization in once was190patients(92.2%).
结论根管治疗是脱位牙治疗的重要手段，早期根管治疗可预防或减少脱位牙牙根的吸收。
Conclusion root canal therapy is an important method to treat the dislocated teeth, and early root canal therapy can prevent or reduce root absorption of the dislocated teeth.
对172例198颗慢性根尖周脓肿患牙进行根管治疗。
Root canal therapy for 198 teeth (172cases) with chronic periapical abscess was performed.
目的了解根管的形态结构，为牙疾病治疗提供解剖学参考。
Objective to study the root canal system morphology and provide anatomic facts for treatment of dental disease.
方法：将需行根管治疗的137个患牙、共389个根管随机分为两组。
METHODS: 389 root canals of 137 teeth were randomly divided into two groups.
目的观察牙体牙髓-正畸方法联合处理恒上前牙冠根折的临床疗效。
Objective To observe the clinical efficacy of endodontic-orthodontic combined treatment for anterior teeth with crown-root fracture.
方法选择合适病例，采用钢丝结扎，根管治疗和牙周治疗、全冠修复等多种方法，对磨牙纵折予以保守治疗。
Methods the proper cases were selected to be ligated with wire, pulp extirpation, peridental therapy and crown repair in conservative treatment.
目的应用黏接再植术及牙周翻瓣植骨术对后牙冠根纵折伴牙周脓肿手术治疗的疗效进行评价。
Objective To evaluate the clinical effect of bonding and surgical therapy on fractured crown-root complicated with periodontal abscess.
方法选择需进行根管治疗者147人163颗牙297个根管，随机分为两组。
Methods 297 canals of 147 patients with 163 teeth were divided into two groups randomly.
采用预制钛桩即刻行根管内加齿槽骨贯穿固定将断牙固定于原位。
The titanium dowels were put into the teeth canal fixed through alveolar teeth.
磨牙可以适当放宽基牙选择的适应症，对于牙槽骨吸收至根分歧甚至更低的磨牙在保证牙周卫生、控制炎症的基础上仍可考虑作为固定桥的基牙。
We must use double abutments when the bone of premolar is re- duced. But molar can be selected as abutment even if its bone level was absorbed seriously.
方法用FR根充糊剂对慢性牙髓炎和（或）慢性根尖炎的患牙进行一次性根管治疗。
Method Root canals of chronic pulpitis and (or) apicitis were filled using the FR paste.
方法用根尖定位仪测量36例患牙的每个根管工作长度，并进行比较。
Methods We used the root apex locator to measure work length of each root canal of 36 cases and compared the measured results.
结论牙槽嵴高度的改变，将引起根管壁应力的变化，两者间呈反比例关系。
Conclusion the change of alveolar ridge's height will affect the stress change of wall of root canal, and which is in an inverse proportion.
结果：牙髓坏疽患牙、多根管磨牙在根管治疗术中约诊间痛机率较大。
RESULTS: the occurrence of inter-appointment pain during the treatment of pulp gangrene and molars happened more often than that of the others.
用游标卡尺分别测量牙长、冠长、根长、颈宽、颈厚、冠宽和冠厚；
The Tooth Length, Crown Length, Root Length, Cervix Width, Cervix Thickness, Crown Width and Crown Thickness were measured with a vernier caliper.
用游标卡尺分别测量牙长、冠长、根长、颈宽、颈厚、冠宽和冠厚；
The Tooth Length, Crown Length, Root Length, Cervix Width, Cervix Thickness, Crown Width and Crown Thickness were measured with a vernier caliper.
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