发育不全

MTA was an ideal material for management of pulpless permanent teeth with incomplete root formation.

临床观察MTA治疗根尖发育不全并无髓牙和穿孔延迟修补的效果，对前一类病例用MTA制备根尖屏障，在控制感染后，患者仅需来诊1～2次即可完成治疗，7例中有5例根尖暗影完全消失，2例明显缩小，取得了明显的效果。

The follow-up periods were various from 6m to 21m. The apical MTA barrier technique was used to manage pulpless permanent teeth with incomplete root formation. The postoperative radiographs showed complete repair of periradicular tissue in 5 of 7 teeth and improvement obviously in other 2 teeth. Only one case (1 tooth) had a 3mm periodontal pocket in four perforation repair cases. The lesion at the perforation sites was improved obviously.

追踪观察时间为6-21月。4例穿孔修补的病例，均为延迟修补，除一例为根尖1／3处的病理性吸收外，其余患牙的穿孔部位位于牙根的冠1／3或根分叉处，一例6m复查时有3mm的牙周袋形成，其余患牙骨吸收暗影均明显缩小。7例根尖发育不全并无髓牙的病例均为成人，5例根尖暗影完全消失，2例明显缩小。

Results One out of 6 suspicious cases was ACH and 5 were pseudoachondroplasia. Twenty-one out of 22 patients with ACH bore a G to A transition at nucleotide 1138 and 1 bore a G to C transversion at this same position.

结果 6例疑似ACH患者中，1例为ACH，5例为假性软骨发育不全。22例ACH患者中，21例发生了FGFR3基因1138位核苷酸G→A的转换，1例发生了1138位G→C的颠换。

The head girths of several patients were above the 97th percentile of the normal growth curve, but were normal in a special growth chart for achondroplasia.

有几位患者的头围大於正常生长曲线的第97个百分位数，可是在软骨发育不全侏儒患者特有的生长曲线中，这些头围是正常的。

By 1995, 97 countries had such data , nearly all of which included information on stunting and wasting.

1990年，只有53个发展中国家有可靠的低体重儿资料， 1995年增长到97个国家，几乎所有这些资料包括发育不全与过分消瘦的信息。

Conclusions— Technically successful aortic valvuloplasty alters left heart valvar growth in fetuses with aortic stenosis and evolving hypoplastic left heart syndrome and, in a subset of cases, appeared to contribute to a biventricular outcome after birth.

结论－主动脉瓣成形术技术上的成功改变了主动脉瓣狭窄及进展性左心发育不全综合征胎儿的左心瓣膜生长，在亚组病例中，似乎可造成生后双心室。

Patient charts, photographs, and radiographs were evaluated for manifestations of symbrachydactyly; specifically, we clinically assessed for the presence of nubbins and skin invaginations and radiologically assessed for hypoplasia of the proximal radius and ulna.

在临床上我们非凡对肢体远端出现的小节和皮肤内陷以及近端前臂骨的发育不全的X 线进行了评估。

They are tactful but underdeveloped men and slender yet weak-spirited women.

他们是圆滑但发育不全的男人，苗条但神经衰弱的女人。

The most common cause in dogs is an in utero infection with canine herpesvirus.

引起犬只小脑发育不全最常见的原因是宫内感染犬疱疹病毒。

He knows that even if he gets a dog viably pregnant, the offspring, should they survive, will face the problems shown at birth by other cloned animals: abnormalities like immature lungs and heart and weight problems.

他知道即使有一只狗能成功怀孕，它的后代，如果能幸存下来，一出生就要面对其他克隆动物所面临的问题：像肺部和心脏发育不全造成的畸形以及体重问题等等。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。