探索无支架房室瓣膜替换三尖瓣外科技术。
Objective To establish the surgical technique of tricuspid valve replacement with a stentlessatrioventricular valve and determine its function.
本文介绍了箱型及双墙薄壁墩高墩无支架提升模板施工工艺。
This paper introduces the construction technology of no stand hoisting template for high pier of box and double wall thin wall pier.
结果软骨细胞无支架培养形成软骨，具有一定的骺软骨组织学特征。
Results Chondrocytes without scaffold formed cartilage which obtained some hyaline like histological characteristics by culture in centrifuge tube.
拱肋纵向分7段预制，采用无支架缆索吊机安装、钢丝绳斜拉扣挂法施工。
The arch rib have been fabricated longitudinal by 7 segments, and used the non-support cable crane installation and the steel cable diagonal-tension method.
本文结合上海市青浦区蒸浦大桥施工实践，简要介绍了钢筋混凝土系杆拱桥无支架施工的工艺。
In the light of the construction practice of Zhengpu bridge in Qingpu District, Shanghai the paper introduces the process of construction without supports of reinforced concrete tied arch bridge.
主拱为桁架式双拱肋，钢管拱纵向分13段制造，采用无支架缆索吊机安装、钢绞线斜拉扣挂施工。
The steel pipe arch was manufactured in 13 segments vertically, erected by cable crane without support and clasped by diagonal tension steel strand.
通过对模板安装和无支架施工的改进，达到了预想的效果，从而为新材料模板工程的施工指明了方向。
Through the improvement of the installation of form and the unsupported construction, the expected effect is achieved. Thus the direction of constructing form with new material is point out.
公司在大跨径拱桥施工中开发出钢绞线斜拉扣挂桥梁安装系统，解决了大跨径拱桥无支架安装的技术难题。
GRBC had developed steel strand inclined-haul bridge installing system, which resolved the technical problem for large-span arch bridge installation without scaffold.
方法采用心室长轴M型超声心动图数字定量分析方法，对50例无支架生物瓣替换患者的术前、术后1月、6月、12月、24月的心室长轴功能进行了随访。
Methods 50 cases undergone the stentless bioprosthese replacement were investigated using digitizing of both ventricular long axis M mode echocardiograms before and 1, 6,12 and 24 months after AVR.
细胞实验表明该多孔支架具有较好的生物相容性并且无细胞毒性。
The result of cell experiment showed that the porous scaffold has good biocompatibility and no cytotoxicity.
天然胶原类组织，经过脱细胞处理后，降低免疫原性，可作为组织工程的支架材料，本文就脱细胞的方法以及无细胞胶原基质的研究进展作一综述。
As scaffold, nature collagen must be decellularized to decrease its immunity. The methods of decellularization and the progress of study on acellular collagen matrix are reviewed in this article.
结果：40例食管支架均一次性成功置入，无并发症。
RESULTS: The esophageal stents were successfully implanted into 40 patients without complication of operation.
目的评价无保护左主干分叉病变不同支架治疗策略的的近远期疗效。
Objective To evaluate the immediate and long-term outcomes of left main bifurcation lesions using different stenting techniques.
国际循环：目前对于无保护左主干病变，究竟是置入药物洗脱支架还是CABG治疗对患者获益更大还存在争议。
International Circulation: This leads into my next question. For patients with left main lesion or multi-vessel lesions, obviously there are different opinions on CABG or drug-eluting stents.
由于其具有天然的骨小梁结构，可降解，无免疫原性，是骨组织工程比较理想的支架材料，因此越来越受到重视。
It exhibits excellent biocompatibility, possesses a natural trabecular structure, biodegradability, no immunogenicity, so TBC is a ideal extracellular matrix material in bone tissue engineering.
无保护左主干冠状动脉支架植入术是可行的。
Unprotected left main coronary artery disease also can be treated with stent.
对于存在冠脉旁路移植术禁忌症、拒绝外科治疗或经严格选择的左心功能正常的无保护左主干病变的病人，冠脉支架植入术是一种较理想的治疗方法。
Coronary stent implantation is a relatively perfect method for curing left main coronary artery disease with contraindication of CABG, refusing to accept CABG or selective normal cardiac function.
本机由卷筒纸无轴支架，单面瓦楞成型机，旋转式分切机三部分组成。
This machine is composed of web non-axis support, single face shaping machine, and rotary type dividing and cutting machine.
其中一例支架术后一周闭塞，CDFI示其内无血流通过。
One stent was re-occluded after one week and CDFI showed no blood flow in it.
为了解决在无起吊设备的情况下，运转或运输液压支架，设计了一种液压支架运输车。
The vehicle is designed for transporting powered support without hoist equipment. It integrates the functions with hoisting and transportation.
这种锁舌用螺丝装在锁支架上，而锁支架用螺丝固定或焊接在门上，无锁芯的装配时，可用锥形四方匙开启锁栓为自由行程。
Slam latch is screwed onto latch support which is either screwed or welded to the door. Assembled without insert it can be opened with a tapered square key. Bolt has free stroke.
团队用最新的聚合物纤维来分解，它比人类头发细一百倍，再加以设计、创造独一无二的立体支架。
The team used existing polymer-based biodegradable fibres, 100 times smaller than a human hair, and re-engineered them to create a unique 3-D scaffold.
该产品为无紧固件连接设计，直接将上盖后部的转轴压入下盖转轴支架即可。
This product is not designed with a fastener connector. You can press the backside shaft of top cover into the trestle of lower cap directly.
结果直接支架术中发生无复流现象4例（5.1％），常规支架术中发生无复流现象18例（14.5％）（P<0.05）。
Results No-reflow occurred in 4 cases of the direct stent group and 18 of the 124 routine stent group (5.1% vs 14.5% respectively)( P<0.05) ;
结果：全组无围术期死亡，无脊髓损伤、肢体缺血、支架移位及急性脑缺血等严重并发症。
Results:No perioperative death, no spinal cord injury, limb ischemia, stent migration, serious complications such as acute cerebral ischemia.
先拆下电动机的护罩、滑环、碳刷、刷盒、刷盒支架及短路环装置(有的电机无短路环装置)等全部零件。
Removing all parts of cover, rings, carbon brush, brush box, brush box shell and short circuit ring equipment (some motor have no short circuit ring equipment).
稳定型心绞痛患者计划择期冠状动脉支架植入术氯吡格雷无反应病人的患病率。
Double-blind trial of aspirin in primary prevention of myocardial infarction in patients with stable chronic angina pectoris. The Swedish Angina Pectoris Aspirin Trial (SAPAT) Group.
稳定型心绞痛患者计划择期冠状动脉支架植入术氯吡格雷无反应病人的患病率。
Double-blind trial of aspirin in primary prevention of myocardial infarction in patients with stable chronic angina pectoris. The Swedish Angina Pectoris Aspirin Trial (SAPAT) Group.
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