porta
英
美 [ˈpɔrtə]
n. 肝门
复数：portas
BNC.28767
英英释义
noun
- an aperture or hole that opens into a bodily cavity
- the orifice into the aorta from the lower left chamber of the heart
双语例句
- Anatomy of the portal vein around porta hepatis
肝门区门静脉的解剖学研究 - The left porta of lung and the pulmonary vessels were rare.
左肺门及肺血管性纹理细小。 - The quadrate lobectomy is an effective mean of treating patients with hepatolithiasis accompanied with bile stricture near porta hepatis.
肝方叶切除是治疗肝胆管结石合并肝门部胆管狭窄的有效手段。 - Metho-ds The clinical data of 32 cases of hepatic cavernous hemangioma adjacent to the second porta hepatis or located in the caudate lobe were analyzed.
方法对32例位于第二肝门附近和尾状叶内的肝海绵状血管瘤的临床资料进行回顾分析。 - Outside the porta hepatis, the main hepatic duct joins the cystic duct from the gallbladder to form the common bile duct, which drains into the duodenum.
在肝门外部？总肝管与从胆囊来的胆囊管汇合形成胆总管？并汇入十二指肠。 - Conclusion ( 1) MRCP is the best technique in the diagnosis of hepatolithiasis accompanied with bile stricture near porta hepatis.
结论（1）MRCP是肝胆管结石合并肝门部胆管狭窄术前定位诊断的最佳方法。 - Conclusions Treatment of benign stricture of porta hepatic duct by pedicled autograft is physiologic, convenient and effective.
结论应用自体组织带蒂胆囊壁瓣，肝圆韧带脐静脉片及带蒂胃壁片修复肝门部胆管良性狭窄符合生理，取材方便，操作简便，效果良好。 - The perfect protection of biliary system should be accomplished in the cryosurgery of the first porta hepatis to avoid severe complications.
提示如对第一肝门部进行直接深低温冷冻，应注意保护胆管系统。 - Objective To investigate the feasibility, curative effect and problems of combined ultrasound-guided percutaneous radiofrequency ablation and ethanol injection ( PRFA+ EI) on small liver cancer located in first porta hepatis.
目的探讨对于位于第一肝门区的小肝癌行B超引导经皮肝穿刺射频消融（PRFA）联合瘤内无水酒精注射（EI）治疗的可行性、疗效和应注意的问题。 - In 1999, La Porta proposed a new conception of ultimate control right, cause logical starting point of corporate governance occurred a fundamental change.
1999年，laPorta提出了终极控制权概念，使公司治理的逻辑起点发生了根本性的变化。