纵向缩缝加血管包裹法治疗小儿颈内静脉扩张症。
Longitudinal Constriction Venoplasty Plus Encapsulation Applied to Treat Internal Jugular Phlebectasia in Children.
可在二尖瓣脱垂（通常伴有收缩中期喀喇音）或主动脉瓣缩缝时听到。
They may be heard in mitral valve prolapse (frequently accompanied by midsystolic clicks) or coarctation of the aorta.
目的总结二尖瓣后环缝缩治疗二尖瓣关闭不全(MI)的临床经验。
Objective to summarize the experience in treating mitral insufficiency (mi), due to secondary annular dilation in the posterior portion of the annulus with mitral valve reconstruction.
通过实验探讨了常见服装面料各种性能，如种类、厚度、表面处理情况等对面料缝缩的影响程度。
The influence of the type, thickness and surface treatment of fabrics on sewing shrink is discussed in detail.
基于此特性，提出中厚板电-液联合辊缝设定新方法?无回缩变精度快速辊缝设定法。
Then a retraction less variable precision gap setting method was put forward based on the characteristic of plate gap setting.
从分析路面温度场入手，研究了多孔混凝土基层的温度翘曲应力和温度胀缩应力，据此分析了多孔混凝土基层接缝的设置依据和缝间距离。
Started with the analysis of temperature field, the temperature-warping stress and temperature contraction stress of porous concrete are studied, and the location of joint are discussed.
服装面料的缝缩是代表面料可缝性的一个重要因素。
Sewing shrink of fabrics for clothing is one of the important elements that stands for sewing adaptability of fabrics.
目的探讨食管胃吻合旋转包埋缝缩法和食管胃吻合包埋缝缩法在食管下端癌及贲门癌术后胃食管反流发生率的差异。
Objective To evaluate the differences between postoperatively gastroesophageal reflux caused by gastroesophagostomy with rotated and imbeded stitch way and with imbeded stitch way.
目的探讨食管胃吻合旋转包埋缝缩法和食管胃吻合包埋缝缩法在食管下端癌及贲门癌术后胃食管反流发生率的差异。
Objective To evaluate the differences between postoperatively gastroesophageal reflux caused by gastroesophagostomy with rotated and imbeded stitch way and with imbeded stitch way.
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