查询词典 scaphoid bone

According to experimental results and etiopathogenisis and pathology of osteoporosis , and analyzing review investigation on hepcidin、associations of bone metabolism and iron metabolism and relations of ferri ion and calcium ion,we can make conclusions as follows: 1、We applied single manmade intervention approach to induce osteoporosis model in this study, there was no other influential factor. In the termination of test , rats bone density and bone histological anatomy indicated that osteoporosis model was creditable,meanwhile hepatic functional enzyme and hepatic microtome section demonstrated that hepatic function had noci-influence induced by medicinal herbs resource. Accordingly, we could believe that hepatic hepcidin gene expression and serum hepcidin contents can represent internal iron metabolism changes at selected test time. 2、In this investigation, different findings between test group and control group indicated that:according to changes of hepcidin gene expression measured by RT-PCR and changes of serum hepcidin contents determined by ELISA kit , there were correlations between hepcidin and rat osteoporosis model induced by retinoic acid. 3、Under the condition of this investigation,there was a interactive hypothesis as follows: Hepcidin iron metabolism←→ferriion←→calcium ion←→osteoporosis.

根据本次实验结果，对骨质疏松的病因病理的认识及铁代谢与铁调素、骨代谢与铁代谢关系、铁离子与钙离子的关系系列研究的回顾，经分析得出如下结论：1、本研究骨质疏松模型采用单一人工干预方法，没有其他影响因素；实验结束时大鼠骨密度、骨组织学检查表明骨质疏松形成，同时肝脏功能酶和HE切片显示肝脏功能未受药源性产生明显损伤性影响；因此，同期不同时间组大鼠肝脏铁调素基因表达、血清铁调素含量可以代表体内铁代谢不同时间的变化。2、在本研究中，模型组与对照组研究结果的差异表明：铁调素基因RT-PCR变化、血清铁调素ELISA测定含量变化与维甲酸制作的大鼠骨质疏松模型形成有实验相关性。3、在本研究平台下，形成了一个互相影响的假设图：铁调素←→铁代谢←→铁离子←→钙离子骨质疏松。

But the 3 D-SSD, VR become to be like stereoscopic can keep view display the part of the bone fracture, bone fracture line of walk line, bone substance of ground crack degree and move a circumstance.

而3D-SSD、VR成像立体可直观展现骨折的部位，骨折线的走行，骨质的碎裂程度及移位情况。

Modify the model by FreeForm software and dissecte the model of haunch bone; import the 3D visible model of haunch bone into Ansys8.0 software. Add mechanics parameter to the haunch bone model, construct 3D finite element model of acetabulum. 2、On the base of common fracture line of acetabular posterior wall fracture in clinical cases, split the acetabular 3D finite element model according to 1/3, 2/3, 3/3 areas fractures of posterior wall after simplify setting, obtain four types of acetabular posterior wall fracture model(including normal condition of acetabulum).

按髋臼骨折Letournel分类标准并根据临床髋臼后壁骨折病例常见骨折线位置，进行简化设定，依次按后壁1／3，2／3，3／3面积骨折将髋臼三维有限元模型后壁进行拆分，获得三种髋臼后壁骨折状态的有限元模型；再模拟双足直立位对髋骨约束设定，分别对后壁正常及不同面积骨折状态模型进行加载，获取各模型应力分布图并记录臼顶负重区、髋臼前壁和剩余后壁在不同后壁骨折状态下应力分布大小及改变。

Orbital bone compression or defect was seen in 22 eases, bone destruction with hyperostosis in 6 eases, bone sclerosis in 14 eases.

眶壁骨质受压、凹陷或缺损22例，骨质破坏伴眶壁硬化、肥厚6例，骨质增生硬化14例。

The recent researchs have showed:As bone fracture fixation devices,it has applied successfully;as the bone tissue defect filler,it needs to blend with BMP to improve the bone inductivity;as the scaffold of tissue engineering,it need to improve the mechinical properties.

近年的研究表明：其作为骨折内固定物，已得到成功的应用；作为骨组织填充物，需与 BMP复合，以提高其骨诱导活性；作为组织工程用的支架材料，需进一步提高其机械强度。

In the EPC repair group, 1010/L passage 3 rabbit bone marrow mononuclear cell suspension was injected to two anastomotic stomas of the new urethra, 0.1 mL for each stoma. The subcutaneous tissue was interruptedly sutured to the formed urethra using 0/6 DG suture. In addition, 0.5 mL bone marrow mononuclear cell suspension was added to the region between each anastomotic stroma and newly repaired urethra. The same procedure was performed in the model group except that bone marrow mononuclear cell suspension was replaced by cell-free medium.

细胞修复组将传至第3代的兔骨髓源单个核细胞浓度调整至1010 L-1，注射于新尿道两端的吻合口处，每处0.1 mL，0/6DG线间断缝合皮下组织覆盖成形后的尿道，并在近吻合口处和新修复尿道之中间处注射细胞悬液，每处0.5 mL；模型组在同样位点注射等量的空白细胞培养液。

All iliac hone graft fused well and a great deal of bony callus was found the vertebral body surface. Lucency area was in seen surrounding the hone graft, titanium and AC-AFF on the X-ray films, and there wan new bone formation in the interface of internal union and bone. The central region of titanium and AC-AFF became vague and new bone formation was found in the intracavitary aim of implants by CT scan. And port of the new hone transited the parietal reticulation and connected with normal ones at titanium and AC-AFF.

髂骨植骨组融合情况良好，融合界面上有较多的骨痂生成。X线摄片见植骨块、钛网、AC-AFF中空区域模糊且有骨组织生长，内植物周围无透光带存在，植骨界面上有骨桥形成；CT扫描在钛网及AC-AFF组可见内植物腔内形成的新骨通过其四壁的网眼结构与周围骨质相接，说明所有标本均达到骨性融合，但其中以AC-AFF组形成的新骨数量为多，且较为成熟。

After twelve weeks new bone had converted to lamellar bone, some of which formed bone-shell. Marrow cavity was seen.

第12周，新骨组织形成板层状结构，髓腔明显，内含造血和脂肪细胞，第24周，新骨结构典型。

The section of the bone showed that the bone marrow cavity was fulled with tumor cells, and the cortical bone was destroyed.

组织学研究显示骨髓腔内肿瘤生长，向外侵蚀破坏骨皮质。

Adipocytes in bone marrow cavity could decrease the activity of ALP, weaken the expression of Collagen Ⅰ mRNA, inhabit osteogenic potential of bone marrow stromal cell, and induce apoptosis of bone marrow stromal cells.

髓内脂肪细胞可降低骨髓基质细胞内ALP活性，减弱CollagenⅠ mRNA表达，干扰其成骨能力，并能诱导骨髓基质细胞发生凋亡，在骨质疏松症的发病中有着重要的意义。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"