人造血管
- 名artificial blood vessels
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The人造血管是由涂层与人或动物肌肉细胞中一种可生物降解塑料管网。
The artificial blood vessels are made by coating a biodegradable , plastic mesh tube with human or animal muscle cells .
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随访2~13个月,患者的症状和体征消失,人造血管通畅。
To 13 mouths follow-up demonstrated that the signs and syndromes of BCS of 20 patients were markedly improved and the artificial blood vessels were patent .
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小口径人造血管门腔静脉H型分流治疗门静脉高压症
Small-diameter H-graft portacaval shunt in the treatment of portal hypertension
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聚四氟乙烯人造血管(PTFE)内瘘在血液透析中的应用
Usage of polytetrafluoroethylene ( PTFE ) graft fistulas as the blood access in hemodialysis
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结论CDFI是评价人造血管的准确、可信赖的方法。
Conclusion CDFI is an accurate and reliable method for evaluating the bypass grafts .
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方法2001年6月至2002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(PTFE)人造血管旁路术治疗颈动脉闭塞所致的脑缺血症状。
Methods From June 2001 to July 2002,8 patients with brachiocephalic arteritis received left iliac-left carotid arterial bypass with PTFE graft .
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结果:1.成功构建去活性同种异体腹主动脉移植模型及PTFE人造血管腹主动脉移植模型。
The models of antigen removed allogeneic abdominal aorta transplantation and PTFE artificial vascular graft on abdominal aorta were successfully constructed . 2 .
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50例次PTFE人造血管0.5、1、2年的累积生存率分别为65.66%,61.21%及43.72%。
The 0.5 , 1,2 years cumulative patency rates of the 50 PTFE grafts was 65.66 % , 61.21 % and 43.72 % respectively .
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方法:1例高龄、多合并症的腹主动脉瘤患者在气管插管静脉复合麻醉和数字减影血管造影(DSA)的监控下,植入人造血管内支架,对腹主动脉瘤进行腔内修复术。
Methods : One elderly patient complicated with many other diseases was performed endovascular repair under general anesthesia and dynamic monitor of digital subtraction angiography .
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通过对PTT人造血管织物顺应性的测试,与临床大量使用的PET血管相比,顺应性有了显著的提高。
Then test the compliance of PTT vascular prosthesis , comparing with the PET vascular prosthesis largely used in clinic , the compliance are improved observably .
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对EP系列经编人造血管的径向顺应性和纵向顺应性进行了体外测试和研究,并分析了不同制备工艺对经编人造血管的径向顺应性的影响。
This paper reported experimental research on longitudinal and radial compliance of vascular prostheses in vitro and analyzed the radial compliance of different manufacturing process .
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方法:以镍钛合金丝编织成Z形支架,外面包裹国产真丝超薄人造血管,装入导鞘制成腔内隔绝系统;
Methods : Ni Ti alloy wire was shaped into Z shaped stents , rapped with domestic super thin silk dacron graft . The complex was inserted into plastic sheath .
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32例腹主动脉瘤(AAA)进行了彩色多普勒血流显像(CDFI)检查,其中24例进行了人造血管移植术。
Abdomen aorta aneurysm ( AAA ) in 32 patients were examined by color Doppler flow imaging ( CDFI ) . 24 patients underwent operation .
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PICC置管途径给药无静脉炎及药液外渗;纺织基人造血管管壁水渗透性和孔径分布研究
Results Patients with PICC had no phlebitis and physic liquor exosmosis . Study of Textile Artificial Vessel Wall Water Permeability and Pore Diameter Distribution
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用内径4mm,长5cm的涤纶人造血管对10条犬的17侧颈动脉进行了移植术。
Abstractten mongrel dogs underwent carotid artery by-pass17times with Dacron grafts , 4mm in Inner diame-ter and5cm in length .
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方法自1999年1~12月施行脾肾静脉间置人造血管(PTFE)的脾肾静脉分流术治疗门静脉高压症7例并进行随访。
Methods From January to December in 1999 , seven cases of prosthesis interpositioned ( PTFE ) splenorenal venous shunt were performed and followed up in the treatment of portal hypertension .
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目的评价三联手术(人造血管肠腔静脉C型架桥、冠状静脉结扎、脾动脉结扎)治疗门静脉高压症(PHT)上消化道出血的效果。
Objective To evaluate the effect of triplex operation ( mesocaval C shunt with artificial graft , ligation of coronary vein and ligation of splenic artery ) on portal hypertension with upper digestive tract bleeding .
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方法对32例经手术、MRI、DSA等证实的下肢动脉闭塞性疾病进行彩色多普勒超声检查,其中急性7例,慢性23例,2例为人造血管术后。
Methods 32 patients with occlusive arterial diseases of lower extremity were examined by using color Doppler technique , including 7 cases with acute arterial disease , 23 cases with chronic arterial disease and 2 cases after graft operation .
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26例施行Bentall手术(带瓣人造血管升主动脉置换术和冠状动脉移植术)。
26 of all patients underwent aortic composite graft with valve replacement and reimplantation of coronary arteries ( Bentall operation ) .
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(P0.05)。终止实验后的大体解剖和组织切片观察均未发现明显的与新型人造血管移植后相关的器官损伤和组织结构变化,未见血栓形成。
There are significant statistical differences . ( P0.05 ) . Terminate the experiment after the gross anatomy and histological observation were not found obvious with the new artificial blood vessel transplant-related organ damage and organizational structure changes , and no thrombosis .
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应用人造血管与同种带瓣主动脉连接时,口径应大2~4mm,临床血液动力学效果好,基本无压差。
When the bore between aortic homograft and artificial blood vessel was 2-4mm , good result could be achieved in clinical hemodynamics and pressure difference was seldom found .
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结果:随访9个月至8a,效果优者18例(18/19),1例人造血管血栓形成(1/19)。
Results : The 9 months to 8 years ' follow up showed that 18 patients had excellent results , and thrombosis in blood vessel prothesis was found in 1 case .
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方法分析2005年中山大学附属第一医院血管外科运用腔内修复联合人造血管旁路手术治愈的2例DeBakeyⅠ型升主动脉夹层临床资料。
Methods In 2005 , two cases with DeBakey type ⅰ ascending aortic dissection were cured successfully by endovascular repairing combined with the prosthesis by-pass in the First Affiliated Hospital of Sun Yat-sen University .
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结论:Amplatz血栓切割器对急性、亚急性血栓切割安全有效,尤其对人造血管内的血栓有效。
Conclusion : Amplatz thrombectomy device is safe and efficient for removing the acute or subacute thrombi , particularly that in bypass grafts in which organization does not occur .
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通过对16个置入人造血管的金属支架模型,8条离体正常血管和2例冠心病人的血管腔内超声显像体元模型三维重建(3DR)研究。
O evaluate the accuracy of the shape and size of stents and arteries by three dimensional reconstruction ( 3 DR ) using Voxel model , 16 mental stent models with different shape and size , 8 canine arteries and 2 patients with coronary artery disease were studied .
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腔内人造血管移植术治疗腹主动脉瘤
Endovascular stent grafts for the treatment of infrarenal abdominal aortic aneurysms
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简易人造血管模型的制作与应用
Making and Clinical Application of a Simple Artificial Model of Vessel
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人造血管在治疗四肢大血管损伤中的初步应用
Blood vessel prosthesis in the repair of vascular Injuries of Extremities
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人造血管移植建立透析通路的临床研究
Clinical study of ePTFE grafts as hemodialysis access in uremic patients
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人造血管股浅静脉环缩术18条;
The artificial blood vessel cohort vein ring operative 18 limbs ;