拔牙

牙医拔牙时她痛得喊叫起来。

She cried out with pain when the dentist pulled her tooth out .

当牙医给他拔牙时，他疼得叫起来。

He cried with pain when the dentist pulled his tooth out .

X线、螺旋CT及双能X线骨密度测量仪对拔牙窝骨密度测量的评价

The evaluate of the X-ray , the spiral CT and dual energy X-ray absorptiometry to measure the bone mineral density of teeth extraction socket

J形钩高位牵引在关闭上颌拔牙间隙的临床研究

The clinical study of closing extraction of tooth space by J hook in higher traction

KIM拔牙指数（EI）与临床正畸拔牙的相关性研究

The Research of the Relativity between the Orthodontic Extraction and KIM EI

bFGF对拔牙创内源性BMP含量及分布的影响

The effect of BMP on the wound healing of tooth extraction following bFGF application

目的观察纤维蛋白封闭剂（FS）在拔牙创中的应用效果。

Objective To observation the effects of Fibrin Sealing ( FS ) on the extraction wound .

结果：1.采用三种不同方式处理的拔牙创在促进新骨形成、防止牙槽骨吸收方面与单纯压迫止血者比较，差异有统计学意义（P＜0.05）。

Results : 1 . There were significantly different between each different method and compression to stop bleeding on preventing the absorption of alveolar bone and new bone formation ( P0.05 ) . 2 .

正畸拔牙模式对BOLTON指数的影响

Affection of orthodontic extraction model on Bolton ratio

Damon自锁矫治器非拔牙矫治牙列拥挤的临床研究

Study of Non-extraction Treatment to Crowding with Damon Self-ligating Bracket

丙泊酚靶控输注（TCI）用于无痛拔牙的临床研究

Clinical study of target controlled infusion of propofol in pain-free exodontias

方法利用实验动物狗在拔牙后不同时期的下颌骨拔牙窝，分别进行X线、螺旋CT及双能X线骨密度测量仪对骨密度测量，再和组织切片相对比。

Methods make use of the X-ray , spiral CT and dual energy X-ray absorptiometry to measure the bone mineral density of dog 's teeth extraction socket in different periods and compared with histopathologic .

应用Bio-Oss骨粉修复拔牙创骨缺损的临床疗效观察

Observation of curative effects of Bio-Oss in repairing dental extraction wounds

Edgewise技术中澳丝关闭拔牙间隙的临床研究

Clinical Study of Closing Extraction Space With the Australian Wire in Edgewise Technique

TCI异丙酚镇静在牙科畏惧症小儿拔牙术的应用

Application of target controlled infusion propofol sedation in dental fear children for dental extraction

结果拔牙指数为151时，ROC曲线上灵敏度为72.7%，特异度为79.2%，灵敏度与特异度之和最大。

Results The cutoff value was 151 . The sensitivity and specificity was 72.7 % and 79.2 % respectively .

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。

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

方法对25例II类1分类拔牙矫正患者治疗前后的X线头影侧位片，分别以⑴功能性牙合平面（FOP）；

Methods Lateral cephalo-radiography was performed before and after treatment in 25 patients with class ⅱ division 1 of four premolars extraction .

TheWand无痛口腔局麻注射仪在心血管病患者拔牙时的应用研究

The Applicational Research of The WAND Painless Oral Local Anesthesia Unit at Tooth Extraction to the Patient with Cardiovascular Disease

DSA引导下面侧区静脉畸形的注射治疗成人双颌前突错畸形患者拔牙正畸治疗后颅面软硬组织的变化

DSA-guided sclerotherapy of venous malformations in the region of lateral face Soft-tissue and hard-tissue profile changes following orthodontic treatment of bimaxillary protrusion in adults with teeth extraction

材料与方法拔牙前先用放射计划系统（TherapyPlanSystemTPS）对患牙的放射剂量进行测定，拍摄牙片，预测拔牙创伤程度。

Materials and Methods Before tooth extraction , it was necessary to definite the doses of teeth with radiation Therapy Plan System ( TPS ), and to take a tooth X ray to predict degree of trauma of tooth extraction .

方法：应用直丝弓矫治器治疗安氏Ⅱ1错牙合患者9例，结合使用J钩头帽口外牵引向后滑动弓丝关闭拔牙间隙，并适当应用于拉尖牙向远中的阶段。

Method Nine class ⅱ malocclusion cases were treated with the straight wire appliance , using high pull headgear J hook in the stage of cuspid retraction and space closure .

目的评价临床应用TheWand无痛口腔局麻注射仪对心血管病患者拔牙时进行局麻注射的效果。

Objective The clinical effect was evaluated by local anesthesia injection with The WAND at tooth extraction to the patients with cardiovascular disease .

MEAW技术中拔牙指数与临床拔牙的相关性研究

On relativity between the clinic extraction and EI in MEAW

33.2%的学生认为AIDS可以治愈，55.5%的学生知道纹身、穿耳、拔牙可以感染AIDS，15.8%的学生知道与艾滋病感染者（HIV）共用剃须刀可以感染AIDS。

33.2 % believe that AIDS can be cured of , 55.5 % think tattoo , ear-puncturing and teeth-extracting may infect AIDS , 15.8 % are aware that sharing the same shaver with a HIV may be infected .

目的：观察丙泊酚靶控输注（TCI）在门诊拔牙手术中的临床应用。

Objective : To observe the use of propofol administered as a component of a Target Controlled Infusion ( TCI ) in exodontia .

滑动直丝技术及MBT托槽在关闭拔牙间隙时，对下后牙舌倾度有较好的控制能力，两组差异呈高度显著性（P<0.01）。

The lingual inclination of lower posterior teeth was significantly smaller in MBT appliance group ( P < 0 . 01 ) .

B组者病情较重，术前虽作药物准备，麻醉或拔牙时可出现血压、心律、ST段、T波改变者仍明显高于A组（P0.01）。

Group B : Symptoms were more severe . Although the patients had been given medicine before operation , changes in blood pressure , heart rhythm , ST-T segment were still more frequent than in group A ( P0.001 ) .

结果：上颌单颌拔牙组和双颌拔牙组治疗前PAR指数分别为36.21±6.82和38.34±7.51，t检验P>0.05，无显著性差异；

RESULTS : The PAR index of group 1 and group 2 pre-orthodontic treatment was 36.21 ± 6.82 and 38.34 ± 7.51.There were no significant difference ( P > 0.05 ) between the two groups .

S-99可溶性止血纱布在拔牙创内的应用

The Use of S & 99 Soluble Hemostatic Gauze in the Wound of an Extracted Tooth