impacted tooth

Clinical application of computer assisted technology based spiral CT scan for locating impacted tooth

基于螺旋CT影像的计算机辅助定位阻生牙的临床应用研究

The Application of Psychological Support in Extraction of Impacted Tooth in Lower Jaw

心理支持在下颌阻生牙手术病人中的应用

Five cases of rare complication of extraction of impacted tooth

五例罕见的下颌阻生智齿拔除术并发症

Artificial eruption of the seriously impacted tooth in bone

骨内严重阻生牙的导萌

Treatment of impacted tooth in dentigerous cyst by orthodontic management combined with surgical operation

含牙囊肿囊内埋伏牙的正畸治疗

Objective To study artificial eruption limitation and orthopedic machine selection of the seriously impacted tooth .

目的通过对4例6枚骨内严重阻生牙导萌的研究，探讨骨内严重阻生牙的导萌时机、限度、矫治器的选择等问题。

MIP displayed the anatomic structure of the impacted tooth and the bone density around it .

MIP能显示埋伏阻生牙的解剖结构及其周围骨质密度。

VR directly displayed the three-dimensional position of the impacted tooth and its relationship with the adjacent teeth .

VR图像可直观表达埋伏牙的立体位置及与邻牙的相对关系；

Then build right-angle coordinate on tracing paper , trace out the figure curve of impacted tooth and number the figure paper .

在专用描图纸上建立直角坐标系，描绘出埋伏牙的轮廓曲线，轮廓图按照顺序编号。

Conclusion Gow-Gates conduction anesthesia of mandibular nerve is an effective method in the extraction of mandible impacted tooth .

结论在下颌智齿拔除术中如遇麻醉效果不佳时，Gow-Gates下颌神经传导麻醉为一种有效的选择方法。

Conclusion Autotransplantation may be a better treatment method to impacted tooth and missing anterior when they can ′ t be treated by orthodontic method .

结论自体牙移植临床效果满意，在前牙缺失和埋伏阻生牙无法正畸治疗时，是一种较好的治疗方法。

Impacted tooth frequently appears in upper cuspid and upper central incisors ( except of the third molar ) .

较常见的是尖牙和上颌切牙的埋伏阻生（第三磨牙除外）。

Conclusion SSD and MPR are valuable modalities in diagnose and treatment of the impacted tooth or implanted teeth .

结论牙体的螺旋CT扫描及工作站处理方法对牙科诊断及治疗如阻生牙、进行种植牙有较大的临床应用价值。

AIM : To investigate the protective effect of basic fibroblast growth factor ( bFGF ) on dry socket after mandibular impacted tooth extraction .

目的：研究下颌阻生齿拔除后应用碱性成纤维细胞生长因子（bFGF）对拔牙后干槽症发病的预防作用。

Objective To observe the effect gelatin sponge of iodoform in prevention of dry socket after extraction of impacted tooth of mandible .

目的观察碘仿明胶海绵在预防下颌生智齿拔除术后于槽症的效果。

Contrasting group , 30 patients including 27 of impacted tooth and 9 of periapical cyst , in which no material was put into bone wounds .

对照组30例，阻生齿27例，根端囊肿3例，骨创不植入材料。

Traditionally , the impacted tooth should be extracted first , and the implant insertion to be performed after the wound is completely healed .

传统的方式为先予阻生齿拔除，待伤口愈合后再予种入植体。

Results 14 patients were localized successfully , and one patient was failing because the distance between the impacted tooth and the reference tooth is too close to differentiate .

结果14例患者取得明确定位，1例因阻生牙与参照牙距离过近而失败。

Methods The experiment was carried out in 60 patients who suffered from mandible impacted tooth . Gow-Gates mandibular nerve conduction anesthesia was used in experiment group with 30 patients .

方法实验组30例下颌阻生智齿患者采用Gow-Gates下颌神经传导麻醉；

Results MPR was able to demonstrate the relative bone intensity around the implanted tooth and exactly determine the distance of impacted tooth with the buccolingual bone wall or adjacent teeth .

结果MPR可提供埋伏牙所处部位骨组织的相对密度，精确测量埋伏牙各个解剖位置与颊舌向骨壁或邻牙间的距离；

Results : Total 7 impacted tooth were dislodged into the pterygomandibular space , of which 6 were retrieved immediately , and 1 root apex was not removed .

结果：7例牙根误入翼颌间隙病例中，6例即刻取出牙根，1例小牙根未取出。

Objective : Due to the particularity of anatomy of mandibular third molar , the extraction of impacted tooth is a quite complex operation with larger trauma , serious postoperative reaction and more complications .

目的：由于下颌第三磨牙解剖位置的特殊性，阻生牙的拔除为一比较复杂的操作，手术创伤较大，术后反应重，并发症多见。

METHODS : The pericoronal flap of the impacted tooth in 198 cases was evaporated by CO2 laser , CO2 plus ND : YAG laser and semiconducting laser respectively . The patients were followed - up in 5 days and the effects of the treatment methods were compared .

方法：对198例下颌第三磨牙垂直阻生分别用CO2激光、CO2+Nd：YAG激光和半导体激光进行冠周龈瓣切除，术后随访5d，观察治疗效果。

Clinical analysis of mandibular impacted wisdom tooth : a report of 662 cases

下颌阻生智齿662例临床分析

She 's having problems with an impacted wisdom tooth .

她正受到一颗阻生智齿的困扰。

The role of nursing intervention to reduce anxiety in patients with impacted wisdom tooth extraction

护理干预对降低下颌阻生智齿拔除患者焦虑心理的作用

Value Exploration that Complex Radiography in Impacted Malposed Tooth Therapy

综合摄片法在治疗错位阻生牙中的价值探讨

Clinical observation for 58 cases of numbness of lower lip after impacted wisdom tooth of extraction

58例拔除下颌阻生智齿引起下唇麻木的临床观察

Objective To evaluate the effect of autotransplantation of impacted anterior tooth and premolar .

目的评价自体牙移植的临床效果。

Objective : To improve retention of complete lower denture with impacted wisdom tooth as abutment .

前言：目的：利用阻生智齿增加下颌单颌总义齿固位力。