支架

I am always concerned about late malposition with incomplete dilatation of the stent with thrombosis behind the stent, etc.

我经常担心由于支架支架后面的血栓形成引起支架膨胀不完全出现后来的错位，以及其他情况。

Now nitinol and stainless steels are the central materials of stents to remedy narrow pipeline of people.

目前，在临床上用于治疗人体内管道狭窄症的支架主要是镍钛形状记忆合金支架和不锈钢支架。

However, walking orthosis PARAPODIUM existed in some problems about low walking speeds and high consumption of walking energy, and lead to physical therapy and patients usually abandon to using HKAFOs.

并且使用下肢行走支架能减缓下肢骨质疏松、下肢肌肉萎缩速度以及改善泌尿系统和血液循环等临床上问题，但因为下肢行走支架PARAPODIUM的行走速度慢以及所需耗费高能量的问题，而导致治疗师与患者经常放弃使用下肢行走支架的结果。

Row of circular arc steel pipe were used to support respectively in the steel pipe support longitudinal base and the crown on the skewback, causing the steel centering and the steel pipe support combines the overall rigid arch centering, both common stress, has enlarged the arch centering application span and the steel pipe support altitude effectively.

采用了在钢管支架纵向底部和顶部各设置4排圆弧钢管支撑于拱座上，使钢拱架与钢管支架组合成整体刚性拱架，两者共同受力，有效加大了拱架的应用跨径和钢管支架的高度。

The in-stent restenosis and target vessel new lesions were observed at 12 months after the procedure by coronary angiograph (restenosis was defined as loss of lumen diameter ≥ 50%; new lesions defined as loss of lumen diameter ≥ 30%).

置入后12个月复查冠状动脉造影，支架内及支架两端5 mm范围内管腔直径丢失≥ 50%为支架内再狭窄，其他部位新出现的病变使管腔狭窄≥ 30%为新生血管病变。

Methods 26 cases of insufficient blood supply caused by angiostegnosis were successfully treated by carotid self-expanding stent and balloon-expandable stents.

对26 例血管狭窄引起的脑供血不足的患者行支架成形术治疗。26 例患者均成功植入颈动脉自膨式支架及球囊扩张支架。

However,DESs also delay endothelialization, causing the stents to remainthrombogenic for an extended, yet unknown, period of time. Latestent thrombosis is associated with a 45% mortality rate.

然而，药物洗脱支架对血管内皮细胞生长的延迟在某种程度上会引起支架血栓形成。45％的病人死亡率与支架血栓形成相关。

METHODS: diallyl trisulfide coated stent and the control stent were implanted into distal and proximal left circumflex coronary arteries of 20 dogs, respectively.

进行冠状动脉左回旋支支架置入术的犬，将二烯丙基三硫化物涂层支架和对照支架分别置入左回旋支的远端和近端。

Preoperative MOSAIC score was positively correlated with the improvement of ASPECT score for TTP, with a correlation coefficient of 0.579 (P.002). Conclusions Multimodal CT is a sensitive assessment for the evaluation of ischemic cerebrovascular discase and patients with a higher MOSAIC score may benefit more form stent implantation.

在多模式CT的基础上使用MOSAIC评分可以对支架置入术前患者的神经血管病理影像进行定量评价，MOSAIC评分越高的患者，支架置入术后TTP改善程度越好，支架治疗的获益程度更大。

The ligamentous scaffold material were made from the PVA fibers by braiding technique. The mechanical properties of the scaffold materials were measured using the electronic materials testing machine. Human ACL cells were isolated and cultured by tissue explant and collagenase digestion methods, the morphous characteristics of cells and the secretion of collagen protein were measured. In order to observe the biocompatibility between the material and cells, ACL cells were in vitro expanded and seeded on the scaffold materials.

方法］用聚乙烯醇纺丝纤维编织构建韧带支架材料，在电子拉力机上测试该支架材料的力学性质；用组织块和胶原酶消化培养法在体外分离培养人前交叉韧带细胞并对细胞的生长形态和分泌胶原蛋白的特征进行检测，细胞经体外扩增后种植于编织构建的聚乙烯醇韧带支架材料上观察。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。