有支架的

The mechanical property testing shows that the seamless PLLA tubes perform excellent radial strength,which indicates that the mechanical properties of biodegradable stents made of these tubes was supposed to be excellent.PLLA and its composites were first used in preparing seamless tubes as antecedency of laser-cut biodegradable coronary stents in china.Finite element analyses of the biodegradable coronary stent model indicate the explorative design basically meets the requirement of reasonable and applicable stents.There is not such kind of research yet in domestic.Optimum laser-cuttting parameters of CO2 laser was cauculated based on experiential formula,within it,biodegradable coronary stents,especially those with complex structure would be manufacutured from seamless tubes quickly by laser microprocessing with high consistency to the design model.The processing efficiency of the CO2 laser demonstrated in experiential formula by us will play an important guiding role in manufacturing biodegradable stents by laser-processing.Our stents that ascribed to laser-cutted,slotted tube stent are proved to be biodegradable, self-expandable and good biocompatible,basically reach the international level on the aspest of manufacturing procedures and design.

研究结果表明：壳聚糖改性材料综合性能优于纯PLLA，更适合于作为可降解冠脉支架的原材料；自主设计的探索性自膨胀管状闭环型可降解冠脉支架的性能符合冠脉设计要求，设计、验证生物可降解冠脉支架模型的研究在国内还未见报道；制备的改性PLLA无缝管的力学性能优越，可通过激光切割获得冠脉支架，这是国内首次采用聚乳酸材料来制备通过激光加工出可降解冠脉支架的无缝管；二氧化碳激光器加工精度能达到加工要求，加工出来的血管支架名义设计与实测值误差小，实现了冠脉支架、尤其是带有复杂外观设计冠脉支架的快速化、规范化加工，对二氧化碳激光器加工聚乳酸材料的效果研究在国内外属于首创，获得的经验公式对日后的深入研究有重要的指导意义；制备的支架为激光切割管状闭环型冠脉支架，支架外观设计、支架加工手段、支架的性能都基本接近国际水平，支架样品符合设计的理念，可以实现自膨胀功能。

In 1.0, any weapon with a bipod can be deployed while prone, at a sandbag or at some but not all window ledges.

1.0中，任何有支架的武器当匍匐的时候都可以架设起来，可以架设在沙包或者某些窗户框。

Histological observation: Four weeks after implantation, porcine cancellous bone scaffold/bone marrow stromal cells complex appeared new bone formation and scaffold's degradation, which significantly increased in 8 weeks; In 12 weeks, new bone continued to increase and changed gradually to mature bone, a small amount of the Havers system was seen, the trabecular bone was not typical, capillary proliferated obviously, few residual scaffolds were seen, and no inflammatory cells were observed.

组织学观察：猪松质骨支架/骨髓基质干细胞复合体植入后4周开始有新骨生成，支架开始降解；8周时新骨的形成及支架的降解都明显增加；12周时新骨继续增加，逐渐向成熟骨组织转变，可见少量哈佛系统，但骨小梁尚不典型，毛细血管增生明显，少量支架残留，未见炎症细胞。

However, in calculation it is not regarded as yieldable steel support.Therefore, it is inaccurate in design.

然而，其计算通常按不可缩金属支架进行，以致于可缩性金属支架的计算、设计常有不准确性及盲目性。

The apparatus has a substrate support, a gas directing shield circumscribing the substrate support and a shadow ring disposed vertically above the substrate support and gas directing shield for retaining the substrate.

该装置有一种衬底支架、一种包围所述衬底支架的气体引导护罩，和一种垂直布置在所述衬底支架和气体引导护罩上方的遮蔽环，用于挡住所述衬底。

It is the one with the kickstand.

有支架的那辆。

Results Reconstructive coronary artery images of 1 patient with severe sinus arrhythmia were not displayed clearly.

结果 在56例行MSCT冠状动脉造影的患者中1例由于患者有严重的窦性心率不齐，重建图像质量欠佳，其余患者均成功显示冠状动脉各主支（左主支、回旋支、前降支右支冠状动脉）及部分3、4级分支，且可显示所有冠状动脉支架的形态、位置，其中18例患者的31个支架术后出现再狭窄，所有行MSCT冠状动脉造影检查的患者无一例出现并发症，所有CT诊断支架术后再狭窄的患者同时行选择性血管造影检查，其中14例患者的25个支架有支架术后再狭窄，CT诊断的准确率为80.65%。

There are massage devices for massage chairs that have an eccentric rotating shaft support equipped with a coupling hole to said shaft and joined by means of a point of articulation to a massage wheel support.

已存在具有偏心旋转轴支架的用于按摩椅的按摩装置，所述偏心旋转轴支架配备有联接到所述轴的联接孔并通过铰接点连接到按摩轮支架。

The lamps are available with two viewing angles. With an angle of 30 degrees by 70 degrees, the red HLMP-AD31-UX000 and HLMP-AD30-UX000 (with and without lead standoffs, respectively), and amber HLMP-AL30-TW000 and HLMP-AL31-TW000 (with and without lead standoffs) are generally used for long-distance viewing in applications such as traffic signals.With a viewing angle of 40 degrees by 100 degrees, the red HLMP-HD31-SV000 and HLMP-HD30- SV000, and amber HLMP-HL31- RU000 and HLMP-HL30-RU000 (with and without lead standoffs) are ideal for wide-viewing-angle applications such as stadium scoreboards and other message signs.

这一系列LED可提供两种视角：红色HLMP-AD31-UX000和HLMP-AD30-UX000（一个有支架，一个没有支架）及琥珀色HLMP-AL30-TW000和HLMP-AL31-TW000（一个有支架，一个没有支架），可提供30 x 70度视角，通常用于交通信号等长距离应用；红色HLMP-HD31-SV000和HLMP-HD30-SV000及琥珀色HLMP-HL31- RU000和HLMP-HL30-RU000（一个有支架，一个没有支架），可提供40 x 100 度视角，适用于露天大型运动场的记分板和其他信息标志等宽视角应用领域。

"In-stent restenosis of DES occurs in nearly 10% of all DES implanted oer time," senior inestigator Dr. Ron Waksman told Reuters Health."Although not diffuse as with bare metal stents, DES ISR still associated with late eents."

高级研究人员Ron Waksman博士告诉路透社健康版说：&10%的药物支架在植入一段时间后发生血管内支架再狭窄，虽然不像单纯金属支架的问题那样广泛，药物支架血管内支架再狭窄也与近期活动有联系。&

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。