1) splitter cavity
分流腔
1.
The effective methed to solve this problem is to set up technological compensation space in die-draft splitter cavity.
若严格满足闭式模锻对原毛坯体积的要求 ,必然导致下料难度的增加 ,甚至不能实现 ,解决这一难题的有效途径是在模具上设置工艺补偿空间 ,即多余金属分流腔。
2.
The divided-flow forging techniques were developed for designing the splitter cavity in order to reduce the force.
在详细分析节套体零件结构特点的基础上,设计出结构合理的锻件,制定了节套体多向精锻工艺方案,根据分流锻造技术的原理设计了分流腔,以降低其成形力;采用有限元模拟软件Deform-3D对节套体锻件成形过程进行了模拟分析,得到了锻件的成形规律,并验证了分流腔的作用;使用室温下的Pb代替高温下的30CrNi3A合金结构钢进行了工艺实验,得到合格的锻件试样,从而验证了节套体多向精锻工艺的可行性和正确性。
2) Portacaval shunt
门腔分流
1.
Purpose To determine the feasibility of creating direct intrahepatic portacaval shunt (DIPS) in swine via retrohepatic segment of inferior vane cava (RHSIVC) approach with puncture guided by ultrasound.
目的 探讨在猪体内经肝后段下腔静脉 (RHSIVC)穿刺肝内门脉建立直接性门腔分流 (DIPS)的可行性。
3) Cavopulmonary shunt
腔-肺分流
5) mesocaval shunt
肠腔分流术
1.
Objective: To provide anatomical da ta of Henle trunk and the surgical trunk for mesocaval shunt.
目的 :为肠腔分流术提供Henle干和外科干的解剖学资料。
2.
Methods Sixteen patients with Budd-Chiari syndrome due to thrombus membrane obstruction were performed with multiple stent prssing thrombus,percutaneous balloon dilatation of inferior vena cava and stent placement for inferior vena cave(IVC) and mesocaval shunt.
方法对16例以膜型阻塞为主,阻塞远端下腔静脉,合并肝静脉堵塞的布加综合征患者,实施经皮经腔内支架压栓、球囊扩张成形内支架置入术,术后再次行肠腔分流术。
6) Portacaval "H" type shunt
门腔H分流
补充资料：肠腔静脉分流术
肠腔静脉分流术
mesocaval shunt
于肠系膜上静脉主干或外科干与下腔静脉之间建立通道，使门静脉血流经肠系膜上静脉分流入下腔静脉，达到降低门脉压力的手术。有肠腔静脉侧-侧、端-侧分流，“H”桥式、“C”形分流等手术方式。手术操作较简单，创伤较小，降低门脉压力和止血效果均较好，肝性脑病发生率较门腔静脉分流术低。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条