查询词典 teeth

objective: to evaluate the clinical application of helical ct for the location or treatment of maxilla embedded tooth in the dental orthopaedics.method: 18 cases with embedded tooth of maxilla were made with clinical examination, dentomaxillary pantomography, submaxilla lateral projection and helical ct.the operation be done for supernumerary tooth,distorted teeth,inverted tooth.three embedded tooth of non-inverted tooth were done by orthopaedics.result: among the 18 embedded tooth ,there were 11 palatally and 6 labially presented teeth,1 the 18 patients is mediately with completely inverted supernumerary tooth.all preoperative assessment are one and all in operative or orthopaedics and primary wound healing.

四川大学华西口腔医学院正畸科，四川成都 610041摘要：目的：正畸治疗中对上颌埋伏牙如何定性，定位，并要对此是采取手术拔除［1］或者是正畸治疗进行探讨。方法：对18例（其中1例为2颗多生牙，1颗多生牙已长出，另一颗为完全倒置的多生牙），上颌前部埋伏牙采用临床检查以及拍摄全景片、头侧位片螺旋ct轴位和表面成像等检查［2～4］对埋伏的多生牙、畸形牙和倒置牙共15例采用了相应的手术进路拔除，对形态正常且不倒置的3颗埋伏牙采用了正畸治疗。

Most cases of reports were with 1-2 supernumerary teeth and rare cases were with more than 3 supernumerary teeth.

本文报道1例由多生牙引起正常牙疼痛而发现的全口散在多颗多生牙病例。

Supernumerary teeth is one of the dysplasia that the number of the teeth are more than physical number.

多生牙是一种牙齿数目多于人体生理牙数的牙齿发育异常，数目一般为1～2颗，3颗以上者甚为少见，偶见多颗多生牙报道。

Methods The failure factors were analyzed in 148 teeth treated in the root tubes of teeth.

对148颗根管治疗失败牙进行原因分析，对失败牙彻底消毒后应用复方甲硝唑根管糊剂再充填。

Before teeth are clean, but over the past six months found that the surface of the teeth and the root edge of black things, be able to pull ...

以前的牙齿很干净，但是近半年发现牙齿的面上以及牙根边缘有黑色的东西，能够抠。。。

Results 36 cases with 34 cured teeth and 2 failed teeth in the root canal therapy. The successful rate is 94.4%.

结果 36颗乳前牙，根管治疗成功34颗，失败2颗，成功率94.4%。

METHODS: 257 teeth were randomly divided into 2 groups.All teeth were treated with root canal therapy in single-visit.

门诊需要做根管治疗的102例110个牙随机分为Cortisomol糊剂组54个牙和AH plus糊剂组56个牙。

With the development of human civilization, the degree of tooth wear decreases, but compared with posterior teeth, the anterior teeth decreases more apparently.

随着人类社会文明的发展，牙齿磨耗程度减轻，其中前牙相对后牙磨耗程度减轻更加明显。

Muzzle - Medium length, rounded on upper side to fall away abruptly below eyes. Jaws well defined. Underjaw to be strong and have biting power. Lips close and even, no looseness. Upper teeth to meet tightly outside lower teeth in front.

吻中长，圆形，离眼睛的距离要远，下颌要有力，咬合力巨大，剪式咬合，不允许下牙反咬合。

Usually, the whitest teeth are the two front teeth while molars are generally two shades darker.

通常，雪白的牙齿是两个战线同时臼齿齿通常有两种色系黑暗。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。