查询词典 piercing to the bone

2Cm bone defect was established in ulna of rabbits, the capacity of different therapeutic measures in bone defect repairment was determined in groups A , B (implanted BMP, TGF -β〓 and carrier) and C . It was found that the appearance of osteoblasts and formation of bone union were earlier and the number of osteoblasts more in group B than in group A. The amino acid analysis revealed that the volume of ossein was significantly higher in group B than in group A at the early stage.

分别用bBMP及载体bBMP、TGF-〓及载体和单纯载体修复兔尺骨1.2cm骨缺损的实验模型来比较三者间的成骨效果，结果表明B组比A组成骨细胞出现早、形成数量多、骨连接形成提前，骨胶原氨基酸分析在骨缺损修复早期胶原形成量B组均高于A组，且B组以形成Ⅰ型胶原为主，C组表现为一纤维形成过程。

BACKGROUND: The silica gel prosthesis and os lenticulare were widely used as substitute for lunar bone, which can result in complications, such as periostitis, bone resorption as well as carpal bone collapse.

摘要背景：月骨切除后以往用硅胶假体和豆状骨移位等替代，短期有一定疗效，但可发生硅胶性骨膜炎、移植骨吸收和腕骨塌陷等并发症。

Results Bone was clearly viewed in 1mm collimation, small scanning field of volume and 0.2mm bone reconstruction. When the head was scanned in 3mm collimation, high kV and mAs, and standard reconstruction of 1mm interval, bone and brain were clearly viewed perspectively.

结果 用1mm 层厚，小扫描野，0.2mm 骨重建，只能非常清晰地显示骨组织及其病变，用3mm 层厚，适当增加管电压及照射量，一次扫描，再以1mm 间隔，分别以骨和标准算法重建，以骨窗和脑窗显示，能分别清晰显示骨和脑组织及其病变。5mm 层厚扫描只能较清晰显示脑组织及病变。

From the femur bone density analysis of protein expression, we can see that light chain lactoferrin, annexin decreased and the expression of enolase, ATP synthase, acetyl-coenzyme A reductase, the expression of troponin, may be related to ovariectomized femoral bone density in osteoporosis-related happened; strong bone of the femoral osteoporosis Po intervention effect may be related to reduced enolase, ATP synthase, troponin, CK-MB, acetyl phosphoglycerate enzyme, the expression of myosin, and the increase in lactoferrin light chain, pyruvate kinase isoenzyme, protein expression crown.

从股骨密质骨蛋白质组表达分析可知，乳铁蛋白轻链、膜联蛋白A3的表达下降及烯醇化酶、ATP合酶、乙酰辅酶A还原酶、肌钙蛋白的表达增强，可能与去卵巢后股骨密质骨骨质疏松的发生相关；强骨宝对股骨骨质疏松的干预效应可能与下调烯醇化酶、ATP合酶、肌钙蛋白、肌酸激酶同工酶、磷酸甘油酸变味酶、肌球蛋白的表达，和上调乳铁蛋白轻链、丙酮酸激酶同工酶、冠蛋白的表达有关。

The characteristics of skull bones are; underdevelopment of paramostoid process of the occipital bone; unjointing of zygomatic process from its arch with no supraorbital foramen; formation of semiglobal structure by petrous temporal bone;no naso -maxillary notch between nasal bone and nasal process of premaxilla; unobvious facial surface of lacrimal bones;well-developed nasal process of premaxilla; no facial crest of maxillae's exterior;...

头骨的主要特征是：枕骨的颈交不发达，眶上突不与颧弓相连，无眶上孔；颞骨岩部形成半球形鼓泡，鼻骨与颌前骨的鼻突之间不形成鼻颌切迹；泪骨几乎无颜面部；颌前骨的鼻突发达；上颌骨外面无面嵴；腭骨发达；犁骨腹缘后部不与鼻腔底壁接触；下颌骨支下缘无血管切迹、垂直部后下方有一角突。

Collar bone bone fracture surgery way by bone fracture spot and degree of pulverization decision.

锁骨骨折的手术方式由骨折部位及粉碎程度决定。

The Pyrolusite Power Preparation for Infusion group can promote the healing of the osteoporosis fracture effectively , its function mechanism is:1, Improve the density of bone of the osteoporosis big rats of fracture;2, Improve the content of bone scab calcium , phosphorus , collagen;3, Promote the bone scab to be ripe.

无名异冲剂能够有效促进骨质疏松性骨折的愈合，其作用机制为：1、提高骨质疏松性骨折大鼠骨密度。2、提高骨痂钙、磷、胶原含量。3、促进骨痂形成。

Polymethyl methacrylate is the most used filling materials at present; There is not significant difference between unipedicular and bipedicular vertebroplasty; Using vertebral body venography and appropriate dense bone cement can reduce leakage of bone cement; Bolster for self-replacement can rebound vertebral body height, and balloon kyphoplasty and sky bone expander kyphoplasty can be avoided; In order to reduce refracture of vertebral body, anti-osteoporosis drugs should be used in the treatment of percutaneous vertebroplasty.

聚甲基丙烯酸甲酯是目前最常用的填充物；单侧注射和双侧注射疗效没有明显差别；应用对比剂及掌握合适的骨水泥黏稠度可以减少骨水泥的渗漏率；成形前腰部垫枕自身复位可以恢复椎体的高度，避免采用操作复杂及价格昂贵的球囊后凸成形及骨膨胀椎体后凸成形；进行经皮椎体成形时应该配合应用抗骨质疏松药物，以减少椎体再骨折的发生。

The "regulable osteoinduction microcirculation/microenvironment system in vivo" has characteristics as follows: the culture conditions are controlled. For example, the release of a variety of growth factors can be controlled stably and quantitatively at bone defect site. Early nutrition and revascularization in the center of tissue-engineered bone can be effectively solved; some shortcomings resulted from construction of tissue-engineered bone in vivo, including secondary injury, high level technical requirements, and complex operation, can be avoided; vascularization and osteogenesis can be constructed simultaneously; simple safe and efficient operation.

可调控的体内灌注诱导成骨微循环系统具有以下特点：可以控制诱导培养条件，如调控各种生长因子微量稳定的缓控释放；能有效解决大块组织工程骨中心部位的早期营养和血运重建难题；避免了组织工程骨体内构建存在的二次损伤，需要较高的技术条件、操作较为复杂等缺陷；实现血管化与成骨的同步构建；操作简便，安全高效。

The osteogenesis of the bone in the defect area was observed by regular roentgenography, the histological changes of the bone defect tissue in 4th, 8th, 12th week after operation were studied and the new bone formation was measured by image analysis.

术后摄X线片观察各组不同时相骨缺损修复情况，并于术后第4、8、12周观察各组缺损内组织学变化，图像分析骨小梁的生成量。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？