前牙

IPSImpressⅡ铸瓷修复体在前牙美容修复中的临床效果评价

Clinical evaluation of IPS Impress ⅱ ceramic restoration on the anterior teeth

正畸与烤瓷贴面在前牙美容修复中的联合应用

Combination of orthodontic therapy and ceramic veneers in cosmetic restoration of anterior teeth

X微基质修复材料修复恒前牙、恒前磨牙的临床状况。

X micro matric restorations in permanent anterior and premolar teeth .

目的通过计算机辅助设计（CAD）获得待修复的前牙贴面的数据，以备计算机辅助加工（CAM）之用。

Objective To obtain the data of veneer through CAD ( Computer-aided design ) for CAM ( Computer-aided manufacuring ) .

Beta角评价前牙反患者颌骨矢状关系的准确性分析

Accuracy of Beta angle in the assessement of sagittal jaw relationship in patients with anterior crossbite

结论：CT辅助有限元建模技术能精确建立下颌前牙及其支持组织的三维有限元模型。

Conclusion : CT scanning aided finite element model constructed with 3D model building software and finite element software is a fast , convenient , precise and integrated method .

改良式Bolton前牙指数分析法

A method of improved Bolton index of anterior teeth

结论：用Replace种植体支持的、暂时性粘固剂固定的种植上颌前牙能够获得医、患双方都满意或可接受的临床应用效果。

Conclusion : The satisfactory results of clinical application were achieved to restore the lost maxillary anterior teeth using metal ceramic crowns supported by Replace implant assembly .

【目的】探讨SuperbondC&B粘接材料在根管形态或结构不良的前牙桩冠修复中的运用。

Objective To discuss the utilization of Super Bond C & B bonding material in the post crown of anterior teeth with bad root canal shape and structure .

方法：25颗离体直根管前牙，随机分为5组，不锈钢K锉常规法预备根管，应用5种冲洗剂组合进行冲洗。

METHODS : 25 extracted human maxillary anterior teeth , with a single straight root were randomly divided into 5 groups . They were instrumented with K-files and conventional preparation technique .

目的比较两种粘结剂对AP复合体直接修复前牙切角缺损时固位情况，为临床工作提供参考。

Objective To compare the retention of the restorations of AP compomer used to restore the incisal corner defect directly with two different adhesives .

ITI用于前牙即刻种植的临床研究

Clinical research on immediate dental implantation of anterior teeth with ITI

使用牙周临床检查、常规根尖片、前牙区CT来观察比较正畸治疗前后患牙的牙龈出血、探诊深度、牙槽骨高度和附着水平的变化。

Evaluation of changes of BI , PD , alveolar bone and attachment level were given before and after treatment by means of periodontal probe , periapical x ray film and CT scan of the involving teeth .

结果：Pendulum矫治器能够远中移动上颌磨牙致磨牙关系为Ⅰ类或偏近中，未见开牙合及明显前牙支抗丧失。

Results : The Pendulum appliance moved the molars distally to super class ⅰ relationship without creating dental or skeletal bite opening and with little incisor anchorage loss .

Pendulum是以上颌前部齿槽骨和前牙为支抗，后移磨牙来矫正牙源性Ⅱ类错牙合。X线与CT在诊断眼眶骨折中的应用

Pendulum were used to treat distoclusion with the anchorage of the frontal bone and the teeth of maxilla . Effect of X-ray and CT in diagnosis the fracture of orbital surface of frontal bone

DTLight-post纤维桩在前牙美容修复中的应用

Application of DT light-post system in esthetic prosthodontic treatment of anterior teeth

矫治3～4个月，前牙覆盖达3mm左右。

After 3 to 4 months treatment , the anterior overjet reached to ~ 3mm .

但Ni-Cr-Ti合金在人工唾液中仍有相当数量的Ni、Be离子析出，建议临床上应用于前牙时，应选择肩台瓷技术修复。

However , Ni and Be are still released from Ni-Cr-Ti alloy , so it is recommended to use marginal porcelain technique for anterior restorations .

BLB种植系统在前牙修复中的美学评价

To Evaluate the Aesthetic Effectiveness of Implant Restoration in the Anterior zone with BLB Implant System

结论MBT滑动直丝弓矫治器对于拔牙病例内收前牙有着很好的转矩控制；

Conclusion MBT appliance can control the torque of anterior teeth very well when the anterior teeth were moved posteriorly in the cases of extraction ;

目的探讨DMG光固化氢氧化钙修补前牙陈旧性根管穿孔的临床效果及可行性。

Objective To discuss the clinical effects and feasibility of repairing old root canal perforation of front teeth using DMG calcium hydroxide .

目的：探讨一段式CDIC锥状螺旋种植体前牙区种植即刻修复中的美学设计方法。

Objective : To study the esthetic design methods of the immediate restoration in the missing anterior zone with CDIC one-stage conical spiral-shaft implant .

横向断层P23程序在颌骨前牙区埋伏牙定位中的应用

The Application of the 23rd Program of Transverse Panoramic Tomographs in the Orientation of the Unerupted Premaxillary Teeth

前牙区牙种植即刻修复的临床应用研究BLB种植系统在前牙修复中的美学评价

Clinical Efficacy of Immediate Loading in Anterior Implants To Evaluate the Aesthetic Effectiveness of Implant Restoration in the Anterior zone with BLB Implant System

方法：选择14例前牙缺失患者，设计PFMRPD，在金属支架上同时铸造金属内核并涂瓷熔附形成人工牙；

Methods : PFMRPD with the artificial teeth manufactured by fusing porcelain to metal core was applied for14 patients ;

结果经过MEAW技术3~6个月的精细调整，全部病例均达到预期矫治效果，改正了轻度上下前牙中线不齐，建立了良好的咬合关系，达到了稳定的矫治效果。

Results : Expectant effect was obtained in all cases with the correction of midline irregularity and satisfactory and steady occlusion after 3 to 6 months adjustment .

其作用机制是使后牙升高（1.1mm），下前牙压低（0.8mm）。

The mechanism of bite plane was to raise the posterior teeth ( 1.1mm ) and to lower the anterior teeth ( 0.8mm ) .

方法分别用电子游标卡尺和Digora数字影像系统测量20副前牙反（？）乳牙列模型，比较两种方法的各项测量值并作统计分析。

Methods Vernier caliper and Digora digital imaging system were used to measure 20 sets of deciduous anterior cross-bite dentition respectively and the results were compared .

目的：观察烤瓷熔附金属可摘局部义齿（PFMRPD）在前牙修复中应用的临床效果。

Objectives : To observe the result of the application of the porcelain-fused-metal removable partial dentures ( PFMRPD ) for anterior teeth .

Damon自锁托槽技术对下颌牙列拥挤的扩弓作用不仅体现在后牙弓，而且还体现在前牙弓；并伴随有前牙的唇倾趋势。

The expansion of mandibular arch crowding is not only reflected in the post-arch , but also embodied in the former arch , and accompanied by the tilting of the anterior lip when crowding cases were treated with Damon self-ligating system . 4 .