牙间隙

异型活动嵌体修复治疗病理性牙间隙临床观察

Clinical Observation on Special Shaped Movable Inlay Restorations in Pathological Diastema

IPS-Empress瓷贴面修复前牙间隙2年的临床评价

Clinical evaluation of using IPS-Empress ceramic veneer to close the anterior tooth space

发生阻生的局部因素主要是牙间隙不足。

The main factor lead to impacted teeth was insufficient interdentium .

牙线可用来清洁牙间隙。

Dental floss is used to clean between your teeth .

美学原理在关闭前牙间隙中的应用

Application of aesthetics in closing tooth gap of front teeth

牙间隙与食物嵌塞相互关系的初步探讨

The Relation Between Dental ( Contact ) Space and Food Impaction & a Primary Study

结论隐形义齿修复第1前磨牙缺失，尤其是伴有缺牙间隙近远中径和/或颌龈径小的病例，可以取得满意的临床效果，值得在临床推广应用。

Conclusion This method might gain good effect for first anterior molar deletion and should be widely used in clinic .

目的：评价瓷贴面修复前牙间隙后2年的临床效果。

Objective : To evaluate the 2 years clinical effect of using IPS-Empress ceramic veneer to close the anterior tooth space .

烤瓷贴面美容修复前牙间隙的临床护理我小心翼翼地缓缓前进，并从树叶间隙中探视。

Clinical nursing care of patients underwent ceramic veneer cosmetology to repair diastema of anterior teeth I went slowly and looked out through the leaves .

结论：在2年研究期间，用瓷贴面修复前牙间隙具有较完美的临床效果，易被患者接受。

Conclusion : The two years research shows that applying ceramic veneer to repair anterior teeth space has an excellent clinical performance and it can be easily accepted by patients .

方法：用电热电化学治疗仪，把电热针当作负极，插入牙龈瘤内，把正极电化学针插入牙龈瘤波及的邻牙间隙内，进行治疗，观察其疗效。

METHODS : In the electrothermal and electrochemical therapy , electrothermal needles and electrochemical needles were inserted into the inner part , the basal part and the pedicel part of the epulis , and into the periodontium between two neighbouring teeth .

在口腔卫生知识和行为方面，实验组也在刷牙方法、选择保健牙刷、更换牙刷频率和使用牙间隙刷上比对照组提高了8.7%~31.3%。

With respect to oral health knowledge and behaviour , the experimental group also showed remarkable improvement in the brushing method , selection of high quality toothbrush , period of changing toothbrush and the use of inter-dental toothbrush than control group ranged from 8.7 % to 31.3 % .

API套管圆螺纹自身存在牙间间隙，并形成螺旋状空间间隙带。

There exists a spiral clearance space in the API round thread casing joint which is effected by the thread tolerance ranges .

患者主诉希望改善前牙的间隙和变色。

Patient was un-happy with spaces and discoloration of existing teeth .

68例牙列间隙的临床分析及治疗

Clinical analysis and treatment of 68 spaced dentition cases

目的为口腔正畸诊断中全牙列间隙分析提供理论依据。

Objective We provided the reference for diagnoses in Othodontics of total dental space analysis .

传统模型与三维数字化模型在平整牙弓间隙分析中的比较研究

The arch length for levelling the curve of Spee in three-dimensional analysis of digital model

牙弓后间隙与第二磨牙错合相关性分析

Study on the Relation between Posterior Arch Spaces and Second Molar Malocclusion

结果：11例患者咀嚼功能良好，牙龈健康，牙周膜间隙正常。

Results : 11 cases had good chewing function and healthy gingivae .

正畸与修复技术在前牙散在间隙修复中的联合应用

Unification therapy on the anterior teeth with disorder space by orthodontics and prosthetics technique

微种植体支抗同步分别内收前牙加速拔牙间隙关闭的临床研究

Effects of microscrew implant anchorage in extraction space closing by one step and retraction of anterior teeth

结论：该方法对成人正畸时前牙区拔牙间隙的临时性修复不失为一种有效而可行的方法。

Objective To explore how to regain artistic of diastem of anterior teeth extraction of adult orthodontic .

目的探讨整体铸造在可摘义齿修复中，尤其在双侧游离缺失，对异常、邻牙，缺失间隙均异常情况下修复的效果。

Objective To investigate the effect of the monobloc casting on removable denture , especially in the complex abnormal situation of bilateral distal extension edentulism , malocclusion , coloboma gap .

组织学观察两组有相同的特点：压力侧牙周膜间隙缩窄，破骨细胞出现；张力侧牙周膜增宽及成骨细胞较多。

Histological observation : Two groups had the same characteristics : the width of the periodontal ligament on the pressure side became narrow with the osteoclasts appearing ; the periodontal ligament on the tension side became wider with more osteoblasts .

正中多生牙与中切牙间隙的关系

A Study on the Relationship between Mesiodens and Diastema of Maxillary Incisors

目的比较传统模型与三维数字化模型在间隙分析中的差异，并且应用数字化模型来准确计算平整牙弓所需间隙，验证传统模型分析中对平整牙弓所需间隙的方法是否正确。

Objective Aim of this study was to calculate the space for levelling the curve of Spee in digital models , and compare with the traditional method used in orthodontic practice .

牙周维护治疗中牙间隙菌斑控制的方法与效果

Effect of interdental plaque control on patients during periodontal maintenance therapy

但牙体排列不整齐，有较多散在牙间隙，错合畸形，故转正畸科会诊进行后续治疗。

However , irregular arrangement of teeth , more casual space in the teeth , malocclusion , so he was transferred to the orthodontics consultation to do further treatment .

上颌扩弓是临床正畸常用的一种措施，用来矫治牙弓狭窄、V形牙弓、提供牙列间隙、激活上颌骨缝辅助上颌前牵引。

Maxilla expansion is usual measure that applied to correct arch constrict , nasal cave constrict , " V " arch shape , provide arch space and active maxillary suture for assisting anterior traction .

目的比较在矫治安氏Ⅱ类1分类错牙合过程中用方丝弓矫治技术的关闭曲法关闭拨牙间隙和滑动法关闭拔牙间隙的矫治效果。

Objective The purpose of this study was to compare the effectiveness of space closure with closing loop and sliding mechanis by means of Edgewise technique .