查询词典 graft

Cases were delayed united after one year. Conclusion:Facial Pedical osteal Flap ,Bone graft and fixation can promote the healing of nonunion of Radial and Ulnar Fractures.

对于尺桡骨骨折骨不连的病人，行再次手术时，进行单纯植骨内固定的同时，取附近筋膜蒂骨膜瓣包绕骨折端并将之固定，可提高骨折愈合率。

OBJECTIVE: To search an in vitro assay for determining in vitro osteogenic activities of bone graft substitutes.

目的：探索一种能够在体外检测骨移植替代材料成骨活性的方法。

Off-label use was defined as use in restenotic lesions, lesions in a bypass graft, left main coronary artery disease, or ostial, bifurcated, or totally occluded lesions, as well as use in patients with a reference-vessel diameter of less than 2.5 mm or greater than 3.75 mm or a lesion length of more than 30 mm.

非适应症应用定义为支架应用于再狭窄病变、旁路移植血管病变、左主干病变、开口病变、分叉病变、完全性闭塞病变以及支架应用于靶血管参考直径小于2.5mm或大于3.75mm或病变长度大于30mm的患者。

For some characteristic groups in the macromolecules, whose reducing power isvery weak, the suitable oxidator is difficult to select in order to make graft copolymerization.

对于聚酰胺等大分子上还原能力较弱的特征基团，很难找到氧化能力合适的氧化剂，组成氧化还原引发体系，进行接枝共聚。

In this paper,the nanometer carbon blacks of high oxygenous functional groups were used for carrier of target antitumor medicine,it was studied that the nanometer carbon black was oxidized by two ways and that the oxidized carbon black was used to graft antitumour etoposide(VP-16) by two ways also.

本文以高含氧官能团的纳米炭黑为抗肿瘤靶向药物的载体，研究了纳米炭黑的两种氧化改性方法以及在改性后的纳米炭黑表面接枝抗肿瘤药物依托泊苷(VP-16)的两条合成路线。

The results of analysis showed that the DBD was more suitable for oxidizing carbon black than RF. Because carbon black oxidized by DBD had a lot of single oxygenous functional group,carboxyl,which could be used to graft antitumour medicine and could be well dispersed in water.

通过对氧化后炭黑性能的分析测试得出以下结论：DBD 工艺优于RF 工艺，经DBD 氧化改性的纳米炭黑含氧官能团多，官能团单一，在水中的分散稳定性良好，为高选择性地进行药物接枝反应创造了条件。

It is necessary to do further researches on rat models and relevant clinical researches for further studying the pathogenesy of chronic graft versus host disease.

要更加深入理解慢性移植物抗宿主病的发病机制，进一步的小鼠模型研究以及相关的临床研究势在必行。

Prevention of the potential pathogenetic factors identified in this study might be the key point to attain good long-term graft function.

对于该研究中明确的潜在的病因学因素的防范对于获得良好的移植物功能意义重大。

Prevention of the potential pathogenetic factors identified in this study might be the key point to attain good long-term graft function.

防止该研究中明确的潜在病理因素可能对于维持移植物的长期功能有关键性作用。

Methods At anterior skull-base defect,the dural reconstruction was reinforced by a pedicled pericranial flap without a free bone graft.

手术中前颅底缺损只重建硬脑膜不行骨移植，术后定期临床随访及行CT、MRI检查。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。