查询词典 cancellous

BACKGROUND: There is a huge difference between the natural cancellous bone andβ-tricalcium phosphate materials, which can effect the biology features of the material.

背景：人工发孔方法制备的β-磷酸三钙材料在孔隙结构上与天然松质骨的孔隙结构存在巨大的差异，进而影响了其本身的生物学性能。

Only 5 RCTs evaluated sliding hip screws versus cancellous screws (4 displaced femoral neck fractures and 1 undisplaced femoral neck fracture).

只有5份随机对照试验评估滑动髋螺钉与松质骨螺钉的比较。

AIM To analyse the components of antigen-eliminated massive bovine cancellous bone and to study the mechanism of high concn H2O2 eliminating the antigenicity of xenogenic bone.

目的研究大块牛松质骨处理后的各种成分及高浓度H2O2消除异种骨抗原性的机制。

The result indicated that PLA is a material able to be used as a carrier of BMP in inducing osteogenesis, it has a better effect of inducing osteogenesis than xenogenous cancellous bone matrix.

结论PLA可以作为BMP的载体修复骨缺损，它比异种松质骨基质载体的成骨效果更理想。

To avoid this,some authors advocate the use of Herbert screws in a posterior to anterior direction,15,19,27 or the use of mini-fragment screws.1,2 Koval et al showed that the fixation strength of cancellous lag screws placed from a PA direction was stronger than that of screws placed from an AP direction.30 They hypothesized that the countersinking of the AP screws removed subchondral bone and compromised the quality of fixation.

Koval等研究表明利用网状拉力镙钉从PA位固定比AP位固定的力量要增强。

MATERIALS: Fibrin glue was made by a certain ratio of fibrinogen and thrombin; bovine cancellous bone following defatting and deproteinization was mixed with fibrin glue to establish composite scaffold.

材料：纤维蛋白原与凝血酶按比例制备纤维蛋白胶，牛松质骨经去脂去蛋白等无机化处理后与纤维蛋白胶复合，制成复合骨支架材料。

This technique resulted in poor penetration into cancellous bone, inadequate cement mantles, and lamination of the cement.

结果骨水泥很少渗入松质骨，骨水泥套形成不充分，骨水泥分层明显。

After stuffing the two screw path with cancellous bone,the iliac screw with same length was reinserted into the left side and another iliac screw with the length of 100mm was placed in the right side.

用松质骨紧密填塞两侧钉道后，在左侧钉道内置入短钉，右侧钉道置入长度为100mm的髂骨长钉，重复上述测试。

Fig 1 At the experimental side, two weeks after operation (HE ×100) Many pieces of cartilage cells and spindle-shaped mesenchymal cells were found, by light microscope Fig 2 At the experimental side, twelve weeks after operation (HE ×100) Medullary cavity had formed, which contained hemoblasts and adipocytes, but the trabculae was not typical, by light microscope Fig 3 At the experimental side, twenty-four weeks after operation (HE ×100) The typical cancellous bone had formed, by light microscope Fig 4 At the control side, twenty-four weeks after operation (HE ×100) A large part of CXB was degraded, resorbed and replaced by fibrous tissue, but there was'not any new formed bone, by light mocroscope

图1 实验侧术后2周(HE ×100)镜下可见很多软骨细胞条索和团块生成及大量梭形间充质细胞图2 实验侧术后12周(HE ×100)镜下可见有髓腔形成，内含有造血和脂肪细胞，骨小梁尚不典型图3 实验侧术后24周(HE ×100)镜下可见形成典型的松质骨结构图4 对照侧术后24周(HE ×100)镜下可见大部分CXB被降解吸收，为纤维组织替代，无新骨形成

During inflation of the tamps with an aerage pressure of about 0.9 MPa (130 psi), the cancellous bone was displaced by the tamp and compressed.

用平均0.9MPa(130 psi)的平均压强对球囊进行膨胀，期间松质骨被球囊转移、压缩。

The reasons of iron ions content overproof in grade Ⅱ desalting water system,such as variation water quality,contamination of regenerant , operation adjustment of pretreatment system and switching operation of bed were discussed.

对二级脱盐水系统中铁离子含量超标的原因，如来水水质发生波动、再生剂受到污染、预处理系统操作调整、床体运行切换等进行了论述。

You were hired to drum up new business, so go and do it.

公司雇你招徕新业务，你就做你的事好了。