查询词典 graft

Methods: From December 2002 to June 2006, 30 patients with a moderately dilated ascending aorta [mean diameter,(46.7±3.1)mm] underwent concomitant aortic valve replacement or repairing and reinforced aortoplasty with a well-tailored Dacron vascular graft. Follow-up was obtained on all patients with ultrasonic cardiography or computed tomography scan and was (18.0±10.5) months.

对2002年10月至2006年6月间采用主动脉置换或成形、升主动脉缩小成形、升主和根部背心式人工血管包裹术治疗的30例主动脉瓣病变和升主动脉扩张的临床病例进行回顾性分析和随访，平均随访时间(18±10.5)个月。

Then, choose the roses you would like to have and graft them onto the well-adapted roots.

然后，选择玫瑰，你想有和接枝他们走，以及适应的根源。

It has high value in the evaluation of post - operation as well as graft vessel and stent.

材料和方法一、一般资制 2001年11月垒。2002年4川共对32例临床疑为冠心病的病人做了MscT冠状动脉成像检查，其中彳丁3例

All the valves of BJVC opened well except one. In the third stage, 20 canines survived for 1 year after the implantation. UCG showed that the valve motion was good, no graft kinking or obvious regurgitation of the valve was observed. No neoplasm was observed.

第三阶段，共观察20例，术后、术后7d和1年UCG检测示带瓣管道通畅，瓣膜关闭良好，右室与BJVC吻合口及远端吻合口通畅，周边无渗漏，无明显返流或湍流图像，跨瓣压差小，未见明显新生物图像。

While an 88-N proximal traction force was applied to tension the graft, it was fixed in the fibular head tunnel with a 7 mm 23 mm bioabsorbable screw while the knee was flexed to 30, in neutral rotation, and with a valgus force applied to reduce any potential lateral compartment gapping.

施加约88N的牵引力拉紧移植物，在膝关节屈曲30°、旋转中立位、施加内翻力降低任何潜在外侧室间隙时用7mmX23mm生物可吸收螺钉固定于腓骨头隧道。

A state or condition in which the absence of immunological in terference permits the graft in g of tissue or the transfusion of blood without rejection.

组织相容性不同组织之间相互耐受的状，这种状使一种组织可以成功移植于另一种组织，或使输血列排斥反应

The variation types included having characters of both eggplant and tomato, having only characters of eggplant, having only characters of tomato and having new characters differing from the parents. The results indicated that graft union tissues could be regarded as source of genetic variation.

6探索了嫁接接合部组织再生植株的变异性，观察到具有番茄和茄子双亲多种性状组合的变异类型，包括具有茄子性状的芽、番茄性状的芽、兼有番茄和茄子双亲性状的芽以及不具有番茄和茄子双亲性状的芽，说明嫁接接合部组织可作为遗传变异的来源。

Two novel well-defined star-graft copolymers with poly as main chain are successfully prepared by combination of anionic and atom transfer radical polymerization. Anionic copolymerized 2,5-epoxypropyl-1-ethoxyethyl ether with EO by initiation of mixture of diphenylmethylpotassium and polyol [1,1,1-trispropane or pentaerythritol] to give the well-defined three-arm star poly and four-arm star poly.

用核磁共振(~1H NMR)、红外光谱、元素分析、气相色谱—质谱、凝胶渗透色谱和基质辅助激光解吸附电离飞行时间质谱(MALDI-TOF-MS)等手段对中间产物及最终产物进行了详细地表征，证明了这种合成聚醚为主链的接枝共聚物的方法是可行的，并且是成功的。2。

Object: To test the feasibility and safety of stent-graft in treatment of aortic dissection and penetrating ulcer.

探讨支架型人工血管介入治疗主动脉夹层动脉瘤及穿透性溃疡的适应证及疗效。

The texture of the graft, pain sensation, temperature and two -point discrimination , BMRC grade were observed for 12 months.

采集再次行整形术患者的术区组织标本行组织病理学检查，观察神经末梢再生和分布情况。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐