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- Posterior segment artery of liver 肝后段动脉
- posterior segmental artery 后段动脉
- The posterior segment of the body in arthropods. 节肢动物身体的后面部分
- Behind it, superior segmental artery arised from left inferior lobar artery. 其后方,上段动脉发自左肺下叶动脉。
- Hepatic ultrasonography revealed a12 cm heterogeneous hepatic tumor with septa formation over posterior segment. 肝脏超音波显示在肝脏右后节叶有一个12公分大,并带有隔膜的异回音波肿瘤。
- Behind the apicoposterior segmental vein, apicoposterior segmental artery ascended inside its corresponding bronchus. 其后方,尖后段动脉上行于相应支气管内侧。
- Hepatic ultrasonography revealed a 12 cm heterogeneous hepatic tumor with septa formation over posterior segment. 肝脏超音波显示在肝脏右后节叶有一个12公分大,并带有隔膜的异回音波肿瘤。
- Objective To evaluate the clinical effect of vitrectomy for intraocular foreign bodies in posterior segment. 目的探讨玻璃体切除术摘出后段眼内异物的效果和意义。
- Conclusions The major manifestion of ocular posterior segment syphilis is chorioretinitis. 结论 梅毒在眼后段的主要表现是脉络膜视网膜炎;
- Objective To explore the therapeutic effect of vitrectomy for posterior segment intraocular foreign bodies. 目的探讨显微玻璃体手术治疗眼后段眼内异物的疗效。
- On the sections of 27 cadavers (61.4%), left pulmonary artery and anterior segmental artery which together like a fishhook drew left superior pulmonary vein. 在27例(61.;4%25)断层标本上,左肺动脉与前段动脉一起呈“鱼钩”状勾绕左上肺静脉。
- Results: On the section through tracheal bifurcation, in front of the apicoposterior segmental vein, anterior segmental artery lay medioanterior to anterior segmental bronchus. 结果:在气管杈层面上,尖后段静脉居中,其前方,前段动脉居前段支气管的内前方;
- Objective To investigate the efficiency of vitrectomy for posterior segment intraocular foreign bodies and retinal detachment. 摘要目的探讨玻璃体切除术治疗眼后段眼内异物及视网膜脱离的效果。
- Posterior segment changes include ascular engorgement or central retinal ein occlusion, which eentually leads to permanent loss of isual acuity. 后段的变化包括:血管充血或视网膜中央静脉闭塞,甚至导致永久性的视力丧失。
- The surgical techniques and advanttages of using binocular indirect ophthalmoscope in posterior segment vitreos surgery arc presented in this paper. 本文介绍了在双目间接检眼镜直视下进行后段玻璃体手术的操作方法及其优点。
- Methods 15 patients who had severe anterior and posterior segment disorder were investigated retrospectively to obtain the principles of treatment. 方法回顾性分析了15例(15眼)伴有严重眼前后段损伤眼的眼前段紊乱处理方法。
- In the posterior segment, its dorsoventral axis was the longest, and could be divided into two parts: the dorsal and the ventral parts. 后段的背腹径最长,可分为背侧部和腹侧部,两部分的细胞分界清晰。
- Results The calculi was removed uneventfully in 41 cases,and the posterior segmental blood vessel was protected from injuring and renal function recovered well. 结果41例均顺利取石,术中未损伤后段血管,肾功能恢复好;
- In the Pth, its caudal region is larger than its rostral region, and the posterior segment in the caudal region is divided into the dorsal and the ventral cell populations. 加厚区的尾侧端比吻侧端大,且尾端的后段分离成背侧和腹侧两个细胞群。
- A high resolution computed tomography of the chest showed multiple nodular infiltrations at the posterior segment of the right upper lobe with a thick-walled cavitary lesion. 肺部高分辨率计算机断层发现在右上肺叶的后肺小叶有许多节结状浸润,且有厚壁空洞状的病灶。