闭合器

Objective To assess the efficacy and safety of two kinds of arterial suture-mediated closure devices in patients after coronary arteriography and percutaneous coronary intervention.

目的 评价并比较Angioseal和Perclose两种血管闭合器在经皮冠状动脉造影及介入治疗中应用的有效性和安全性。

Starclose (n=286): Starclose utilized a small flexible nitinol clip that gave circumferential extravascular closure of the femoral arteriotomy site after CAG or PCI.

Starclose闭合器组(n=286)：冠脉造影或介入术后直接利用一个环形可弯曲的小镍钛合金闭合夹从血管外对穿刺口周围进行闭合。

Person who compress refrigeration according to refrigeration principle the compressor , condenser , choke valve and evaporimeter, and for make refrigeration to be efficiency even more high and operating still more safer assisting equipment Such as the oil separator, person who store liquid,, angry liquid separator , circulation store liquid barrel , collect oil device , person who drop a hint , valve piece , instrument ,etc.

压缩式制冷是根据制冷原理将压缩机、冷凝器、节流阀和蒸发器，以及为了使制冷效能更高、运行更安全的辅助设备（如油分离器、贮液器、气液分离器、循环储液桶、集油器、放空气器、阀件、仪表等）用管道连接组成的一个闭合制冷循环。

Objective To determine the influence of hand-sewn and stapler in distal panereateetomy on the postoperative complication.

目的研究胰体尾切除术中传统手工缝合和直线切割闭合器处理胰腺残端对术后并发症的影响。

Objective To evaluate the role of curved cutter stapler in double stapling technique of low rectal carcinoma.

目的 评价弧形切割闭合器在低位结直肠癌切除双吻合术中的应用。

He- mostasis with Perclose and Angio-Seal device is safe and efficacious. Skilled manipulation of these devices may reduce vascular complications.

Perclose和Angio-Seal血管闭合器封闭股动脉穿刺点安全、有效，可能会减少外周血管并发症。

Objective To explore the safety, efficacy and clinical application of arterial closure device Perclose and Angio-Seal after coronary angiography and/or percutaneous coronary intervention, and compare their effect with conventional manual com- pression.

目的 评价Perclose和Angio-Seal血管闭合器在冠脉介入诊疗术后止血的安全性、有效性和临床应用价值。

Three hemostasis devices (Boomerang, Perclose and Starclose) exhibit better efficacy and safety than manual compression without special problems of biocompatibility.

3种血管闭合器包括Starclose、Perclose和Boomerang的有效性和安全性明显优于人工压迫止血，且不存在特殊生物相容性问题。

Methods 1020 patients (672 male, 348 female, mean age 57.8±2.4 yr) undergoing CAG or PCI were randomized into either the Angioseal group (CAG 380, PCI 120) or the Perclose group (CAG 392, PCI 128). The procedural success rate and occurance of local complications were compared between the two groups. Results Both kinds of devices had a high success rate (Angioseal 94% vs Perclose 96%) and there was no statistical difference between them.

l020例行冠脉造影及介入治疗的患者（男672例，女348例，年龄57.8±2.4岁）经髂动脉造影证实无血管闭合器使用禁忌，术后随机分为Angioseal组（CAG 380例，PCI 120例）和Perclose组（CAG 392例，PCI 128例），比较两组患者使用血管闭合器的成功率及局部并发症的发生率。

This paper introduced the swirl spinning process and the main components of machine,including combing roller,drafting device,fibers′ funneled transporting device,closed fibers-converging device and swirl twisting device.

介绍闭合式旋流纺的工艺流程及其主要机构，包括梳辊牵伸机构、渐缩式纤维输送机构、闭合式纤维集聚机构和旋流加捻器，并分析旋流纺关键机构——闭合式纤维集聚机构的设计。

This brought fixed cost, but it also is meant at the same time use a source to won't make you singlehanded assume a problem.

这带来了一定的成本，但它同时也意味着使用开源不会让你独力承担问题。

He gained a small fortune in real estate.

他在房地产上发了一笔小财。