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我们用了5例2～5岁婴幼儿和10例成人常规尸检的正常心脏,以大体解剖方法对支架结构和4个瓣孔的局部解剖进行了观察和数据测量。1例1岁婴儿和1例成人尸检正常心脏,对其支架及其相连系的结构进行了组织学的观察。又用了常规尸检的正常心脏,成年男女各50例(年龄20～82岁),对主动脉、肺动脉、二尖瓣、三尖瓣的4个瓣环以及房室孔和室间隔膜部的大小进行了测量。
We used 5 cases of infants and children aged 2 to 5 years and 10 normal adult cardiac autopsy heart, the general anatomy of the scaffold structure and 4 flap local anatomy were observed and measured data. One case of 1-year-old infants and 1 case of adult autopsy normal heart, the scaffolds and their associated structures were observed histologically. Also used routine autopsy of the normal heart, 50 adult men and women (age 20 to 82 years), the aorta, pulmonary artery, mitral, tricuspid valve and the four valve rings and atrioventricular septum and diaphragm size Measured.