扩张

Different types of dilators produced in China were selected for the repair of tissue defects of different positions. Result: 94 dilators were used for the repair of 66 cases of tissue defects.

在儿童整形外科手术中选用不同规格的国产皮肤软组织扩张器以扩张皮肤软组织，修复不同部位的组织缺损。

If the dilators are used every night, the vaginal spasms usually disappear within less than a week, although, in rare cases, the dilators may still be needed before coitus for a month or so.

虽然在罕见的病例，仍然需要在性交之前使用扩张器约一个月，如果每晚都使用扩张器，阴道痉挛通常会在一周内消失。

The appointment is seen as part of a renewed attempt by the bank to expand outside its main enclaves in Singapore and Hong Kong.

外界认为，这项任命是星展集团重新开始的扩张努力的一部分，意在从新加坡和香港的根据地向外扩张。

Methods: From 1995 to 2005, 96 cases of tissue expansion operation (126 expanders) were described in this article, aimed at studying the incidence of complication and analyzing the reasons.

对我院1995～2005年96例行皮肤扩张术（使用扩张器126只）患者的病例资料进行回顾性分析，总结术后并发症发生情况，并对其原因进行分析。

Fortreatment, 89 therapeutic expanders were utilized in 57 patients. The retrospective analysis on the complications and their prevention and treatment were performed.

共安置扩张器89枚，回顾分析时按年龄分组，进行头皮扩张术治疗瘢痕性秃发的并发症发生情况及预防处理方法的对比。

Results: The new expanders were soft and smooth,which were embedded into subcutaneous pockets conveniently.

结果：新型扩张器质软、弹性好，可经微创切口埋入皮下间隙，体外注水扩张和管理极为方便。

In the third chapter,We study some geometric properties and spectral propertiesof the Jacobi operator on a solvable extension G of Heisenberg groups H.In the firstsection,we give the definition of G and some fundamental geometric properties on G.Inthe second section,we discuss the Integrability of certain subbundles and the geometricstructure of the induced foliations in case of integrability.In the third section,we studythe spectral properties of the Jacobi operator of G.

可解李群与类对称空间亦密切相关，Damcek-Ricci空间即是广义Heisenberg的一可解扩张李群，在第三章中，我们构造且研究了Heisenberg群的一可解扩张李群G的几何性质，第一节讨论了G的曲率，李指数映射，整体坐标等基本几何性质；第二章研究了TG的某些子丛的可积性及可积时诱导叶片的几何结构；第三节给出了G的Jacobi算子的特征值和相应的特征子空间。

Results The average age of the patients was raised, the advanced age and high risk patients increased, the therapy time from chest pain onset to emergency visit, from emergency visit to catheter lab and from catheter lab to the first balloon angioplasty shortened, and the use of drug-eluting stent, distal protective device,aspiration thrombectomy catheter, injection of glyceryl trinitrate and diltiazem to the coronary artery became more frequent during recent 6 years.

结果平均年龄增大、高龄及高危患者增多，治疗时间窗中各时间段（发病→急诊科→导管室→首次球囊扩张）均有缩短，其中导管室→首次球囊扩张时间缩短显著；药物支架、远端保护装置、血栓抽吸器、预防性冠状动脉联合注射防止无复流药物在近两年增长迅速，无血流发生率、主要心血管事件发生率及平均住院日显著下降，同时溶栓后介入治疗较直接介入治疗各种严重出血并发症无明显增加。

Results Of the 21 cases,the KUB findings showed bowel dilatation with air in 21 cases and lower intestinal obstruction in 16 cases;the barium enema X ray showed typical X ray features （in spasm segment,and dilatation segment） in 18 cases and atypical X ray features in 3 cases as limited incisures in inferior rectum,and found barium retention in the following up of 24 hours.

结果 21例腹部平片均表现为肠腔充气扩张，其中有16例低位结肠梗阻；钡灌肠检查18例见典型X线征象：痉挛段，移行段，扩张段；3例不典型X线征象：直肠下段局限性切迹，24h随访均有钡剂潴留。

Expanders used in 157 cases of patients which were treated, they were successful through out－laid tube inflations with very low complication rate of 3.59％.

临床应用362个部位，均顺利完成快速扩张，扩张器相关并发症发生率为3.59％。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。