dentition

AIM : To evaluate the clinical effects of treating dentition defect with periodontal disease in combined treatment.

目的: 评价牙列缺失伴牙周病患者采用综合治疗的临床效果.

The goal of periodontal therapy is not only to preserve natural dentition but also to restore missing teeth by implant surgery and associated hard& soft tissue reconstruction.

牙周专业治疗也不再局限于保留自然牙齿，而是积极投入植牙手术与相关之软硬组织重建。

Objective To search the effect of first molar loss on dentition, periodontium and masticatory efficiency in young people.

目的探讨青年人第一磨牙缺失后对牙列、牙周及咀嚼效率的影响。

A study on clinical characters of implant-supported denture in elderly patients with dentition defect

老年人牙缺失种植义齿修复的临床特点

Curative effect of the mixed dentition on senile deep decubitus ulcer

混合液治疗老年病人大面积深度压疮的效果观察

Therapeutic effects of fenestration in treatment of dentigerous cyst in mixed dentition stage

儿童替牙期含牙囊肿开窗减压保守治疗及疗效观察

Methods: A tentative discussion on 19 patients with overlay abutment covered with metal crown cap, and the dentition defects of a few missing of upper teeth and serious defects of lower teeth in restoring of mandible complete denture was made.

方法：通过对19例患者覆盖基牙作金属顶冠、下颌全口义齿修复上颌牙齿少量缺失，下颌牙齿大量缺失的牙列缺损问题进行了初步探讨。

Treatment of dentigerous cyst in mixed dentition teenager with preservation of the permanent teeth germ

混合牙列期含牙囊肿保留恒牙胚的治疗

Diganosis reference position of occlusal reconstruction of natural dentition.

自然牙列咬合重建的诊断参考位.

Objective To study the effects of environmental and genetic factors on dental crowding, and to further study on the influencing factors on permanent dentition.

目的通过双生子研究遗传和环境因素对恒牙列拥挤形成所起的作用，以进一步研究恒牙列拥挤的影响因素。

In this research, a kind of computerized 3-D model of dentition defect, vivid in shape and color, was set up firstly, which could imitate dentition defect.

本研究首先建立形态色彩逼真、能模拟牙列缺损的牙颌计算机三维模型，再以此模型为平台，研究开发一套具有三维图像效果的可摘局部义齿计算机辅助设计专家系统。

Objective To study the clinical characters and effect of implant-supported denture in aged patients with dentition defect.

目的分析老年人牙缺失种植义齿修复的临床特点和效果。

Full dentition fitting tightly to maintain strong chin.

为保持腭部的强壮,(齿)要紧密咬合.

Patients in the permanent dentition were treated with full appliances to finalize the occlusion.

治疗恒牙列的病人时用完全的矫治器来确定最后的咬合关系.

Objective: To explore a new method of restoring complete while dentition periodontitis stressed syllable looseness teeth.

目的: 初步探讨一种全牙列晚期牙周病重度松动牙保存修复的新方法.

Conclusion Conex attachment is a good retainer applied in free-end dentition defect.

结论Conex螺钉制锁式冠外精密附着体是一种较理想的游离端牙列缺损修复的固位体。

An impacted maxillary canine is a frequently encountered clinical problem in the mixed dentition.

摘要上颚阻生犬齿是混合齿列期常遇见的问题.

Objective : Summarize the Curative effect of using concealed denture to repair dentition defect on clinic.

目的 总结隐形义齿在临床上治疗牙列缺损的疗效.

Full dentition is desirable.

完整的齿系最为理想.

Conclusions Except for canine protection or group function, there are other lateral occlusal patterns in the natural dentition.

结论自然牙列侧方接触形式除尖牙保护与组牙功能外还存在其它一些型。

Objective To discuss the application way for element library of dentition and the removable partial denture.

目的探讨可摘局部义齿修复体模型库的应用方法.

An Investigation of Food Influenced on Dentition Development and Dental Crowding in the Only Child

独生子女人群饮食因素对口颌系统发育影响的调查研究

A Twin Study of Dental Crowding on Permanent Dentition

恒牙列拥挤的双生子研究

Conclusions The mandible dorsal displacement should be corrected in time in mixed dentition.

结论下颌后退在替牙期就应及时被纠正.

Objective: In order to treat the patients who had whole deciduous dentition crossbite with orthodontics early.

目的: 观察乳牙列完全反患儿早期进行正畸治疗效果.

Conclusion: It is suggested that the patients with Ann ⅲ osseous malocclusion in early stage of secondary dentition can be treated by the front orthoterion.

结论：在临床上对安氏Ⅲ类错牙合患儿应用前方牵引的年龄选择上，不应局限于替牙期，恒牙列早期的患儿也完全可以应用。

Objective: To evaluate the maxillary expansion effects of posterior crossbite patients treated with elastic wrapping bite guard and screw expansion mechanic in the mixed dentition.

目的：探讨弹性包绕式垫加螺旋扩弓器矫治替牙期后牙反的适用性及治疗前后的牙颌结构变化。

Facial asymmetry and canting dentition are commonly observed at orthodontic clinic.

摘要颜面及齿列歪斜为矫正门诊中常见的问题.