闭塞

Interventional treat-ment is an effective and safe way to cure arteriosclerotic occlusion disease which costs less money and time,has few complications.

介入疗法治疗动脉硬化闭塞症是安全和有效的方法，治疗时间短，费用低，疗效好，减少了并发症。

Around the limb necrosis caused by vascular disease is common with or without diabetes arteritis obliterans of the limbs caused by avascular necrosis.

1周围血管疾病所致肢体坏死常见的是合并或不合并糖尿病的闭塞性动脉炎所致的肢体缺血坏死。

Methods From June 2001 to July 2002,8 patients with brachiocephalic arteritis received left iliac-left carotid arterial bypass with PTFE graft.

2 0 0 1年6月至2 0 0 2年7月，对8例头臂型大动脉炎病人，通过左髂动脉-左颈动脉聚四氟乙烯人造血管旁路术治疗颈动脉闭塞所致的脑缺血症状。

Methods Arterial bypass with prosthesis - graft was carried out in 15 cases: ascending aorta- bilateral axillar arteries and unilateral ICA bypass in 6 cases, ascending aorta - bilateral axillar arteries bypass in 3 cases, ascending aorta - unilateral axillar arteries and unilateral ICA bypass in 5 cases, and in one case of complicated TA combined with abdominal aorta, ascending aorta- bilateral axillar arteries and unilateral ICA bypass were performed, followed by unilateral axilla - femeral bypass.

方法15例重症头臂型大动脉炎患者经胸行人工血管旁路术，升主动脉-双腋动脉、单颈内动脉架桥6例，升主动脉-双腋动脉架桥3例，升主动脉一单腋动脉、单ICA架桥5例，1例合并腹主动脉闭塞的复合型，一期行升主动脉-双腋动脉、单ICA架桥，二期行单侧腋股搭桥术。

I find this town too much of a backwater.

我觉得这个城镇太闭塞。不适合

The place is a bit of a backwater.

这地方有点闭塞。

Methods Using Seldinger technique method,guide Magic-BD micro-catheter with Balt detachedable rubber ball to the fistulas level,when verified the ball inside the fistula of carotid-cavernous sinus but outside the carotid artery,filled the ball fully enough with iodine material until the abnormal noise disappear and release the ball remained the internal carotid artery patent.

采用Seldinger法插入导管鞘后，用带Balt可脱球囊的magic-BD导管透视下经导引管送达瘘口水平，当球囊突然"低头"或改变方向时，表示球囊已通过瘘口，进入海绵窦。以等渗造影剂交换气体后充盈球囊至杂音消失，造影证实瘘闭塞完全，并保持颈动脉通畅。

Occlusion pass - this pass helped a bit to add more depth to the geometry.

闭塞层——这一层有助于给几何体添加更多的体积感。

The foundation of automatic block and cab signal is track ciruit.

自动闭塞和机车信号的基础是轨道电路。

This paper introduces different signal block modes and the method which was used to calculate tracking intervals between trains, and establishes simulation system for multi-train tracking. A case was designed for analysis.

介绍了城市轨道交通不同信号闭塞方式及其追踪列车间隔时间的计算方法，建立了多列车追踪运行的仿真系统，并进行了算例的设计。

Methods: Five patients with parkinsonism or dystonia were assigned to general anesthesia using an modified endotracheal tube.

本实验依照人体实验之相关规定进行，五位患有帕金森氏症或肌张力异常的病人接受神经立体定位手术。

If you can benefit from this book, it is our honour.

如果您能从本书获益，这将是我们的荣幸。