查询词典 graft

Methods for enhancing the vascularization in vivo of these tissue graft constructs and for preparing these graft constructs are also provided.

还提供了用于增强这些组织移植构造物的体内血管化和用于制备这些移植构造物的方法。

The resin composition for a platable substrate of the present invention comprises 100 parts by weight of a resin composition comprising 10 to 60% by weight of a graft copolymer prepared by graft polymerization of a rubbery polymer (A1) and a monomer component (A2) containing an aromatic alkenyl compound monomer unit and a vinyl cyanide compound monomer unit and 40 to 90% by weight of the other polymer provided that the total amount of the components (A and is 100% by weight, and 5 to 40 parts by weight of a phosphate ester flame retardant having a molecular weight of more than 326 or 2 to 40 parts by weight of a red phosphorus flame retardant.

本发明涉及一种镀覆基材用树脂组合物，其特征在于，该树脂组合物是在100质量份的树脂组合物中，混合5～40质量份的分子量超过326的磷酸酯系阻燃剂或2～40质量份的红磷系阻燃剂形成的物质，其中树脂组合物由10～60质量％的接枝共聚物和40～90质量％的其它聚合物组成(A+＝100重量％，接枝共聚物通过在橡胶质聚合物(A1)上接枝聚合含有芳香族烯烃化合物单体单元和氰化乙烯基化合物单体单元的单体成分(A2)得到。

The xenografts were getting blacker gradually and aperistalsis of the graft occurred 15~ 20 min after the graft reperfusion.

再灌流后15-20min移植小肠发生超急性排斥反应，表现为移植小肠变黑，肠蠕动停止，失去活力。

Cases with bone graft fusion were Resected lateral part of lesion vertebral lamina and process;2 cases were treated with contralateral interanticular process and vertebral lamina bone graft fusion; 2 cases with intravertebral fusion were treated by laminectomy and arthrectomy of one side by posterior route and USS implantating; Others cases were routine internal fixation.

行植骨融合术2 例，切除患侧椎板外半和椎间相应关节突；行对侧椎板关节突间植骨融合2例，行后路半椎板和一侧小关节切除USS 植入，椎间融合2例，余采用常规手术内固定。

Results: Among the patients who had normal joint laxity, the mean side-to-side difference in anterior tibial translation on testing with the KT-2000 arthrometer at a minimum of twenty-four months postoperatively was 2.7 ± 1.9 mm in the bone-patellar tendon-bone graft group and 3.5 ± 1.7 mm in the hamstring graft group. This difference was not significant.

结果：关节松弛度正常病人术后24月利用KT-2000 型关节测量仪检查平均双侧胫骨前方移动度差别，髌骨-骨-腱移植组为2.7 ± 1.9 mm ，筋膜移植组为3.5 ± 1.7 mm ，差别无统计学意义。

Aim To explore the possibility of vascularized periostium associated with demineralized bone matrix graft to replace fresh autogenic bone graft to repair large segmental bone defect.

目的 了解带血管骨膜和同种脱钙骨基质联合移植替代自体骨移植修复大段骨缺损的可能性。

The effect of VP+DBM graft is better than that of autogenic bone graft in the early healing stage of the radius defects in rabbits, but in the late stage their effects have no significant difference.

VP+DBM联合移植早期修复兔桡骨大段骨缺损的效果好于自体骨移植。

For cadaveric transplants, the graft survival rates at 1 and 3 years were 92% and 81%; and for living transplants, the graft survival rates at 1 and 3 years were 100%.

对於尸供肾移植，移植物的一年和三年的成活率分别为 92%和 81%；对於活体移植，一年和三年移植物成活率均为 100%。

Objective To investigate the difference of the level of TNF-a in the graft caval effluent after flushing of the liver with the cold preservation time changed and the relationship of the level of TNF-a and the graft quality.

目的探讨大鼠供肝冷保存过程中腔静脉灌洗液中肿瘤坏死因子水平随时间的变化及其与供肝质量的关系。

BACKGROUND: Many studies have achieved certain progress in repair of the osteochondral defect by tissue-engineered chondral composite graft which was constructed with different methods. But the existing problems of these methods are presented that the coupling of interfaces of bone and cartilage in graft and host is not ideal.

背景：国内外许多研究通过不同的构建方法构建组织工程化软骨支架复合体修复骨软骨联合缺损，且取得了一定的进展，但目前各种方法存在的问题突出表现为组织工程化的软骨和骨组织之间的界面、移植体和宿主骨和软骨之间的界面耦合不够理想。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。