查询词典 bone

Human bone marrow mesenchymal stem cells grow well in the threedimensional environment of partially demineralized bone matrix, which is a good method for culture of human bone marrow mesenchymal stem cells in vitro.

hBMSCs在部分脱钙骨支架的三维立体环境中生长良好，是一种较好的体外培养方法。

OBJECTIVE: To investigate the histological changes of cyclosporin A effect on ossification of demineralized bone, in addition, to explore the feasibility of demineralized bone served as ideal available bone substitute material.

目的：观察环孢素A影响脱钙骨诱导成骨的组织学变化，探讨脱钙骨成为理想的骨移植材料的可行性。

The bone inosculates at the bone-planted position one year after the bone-planted operation,and the functions of nerve recover well.

利用椎弓根内固定系统治疗胸腰椎骨折，具有解剖较简单、手术创伤小、出血少、操作容易等优点，术后恢复良好。

The bone inosculates at the bone-planted position one year after the bone-planted operation,and the functions of nerve recover well.

结果 本组52例病人中，均未发生定位错误，无断钉、断棒及椎弓根钉松动、滑脱，无感染及医源性神经损伤等并发症，术后1年植骨处获得骨性融合，神经功能恢复良好。

Methods 59 patients with bone metastasis and pain were divided groups according to age,degree of bone metastasis and histology of tumors.59 patients all received at least 1 to 4 times treatment of 153Sm-EDTMP(0.5～1.0mci/kg)by mainlined and SPECT bone scan were repeated 2 days after injection.

对我院近两年使用153Sm-EDTMP行内照射治疗的59例肿瘤转移性骨痛病人进行回顾性分析，按年龄、病灶数量、不同肿瘤分组，单次剂量给予153Sm-EDTMP18.5～37MBq/kg静脉注射，第2天行全身骨显像观查放射分布情况，建立随访。

The main pathological changes of complicated fracture of proximal humerus of the elderly people are osteoporosis and bone defect of fracture site,bone graft pedestaling in cavitas medullaris and internal fixation can recover or reconstruct the normal anatomy of proximal humerus,also make for bone union and function recovery of shoulderjoint,which is an effective approach for treatment of complicated fracture of proximal humerus for the elderly people.

老年人肱骨近端复杂骨折，其主要病理变化是骨质疏松和骨折部位骨缺损，髓内支撑植骨内固定能够恢复或重建肱骨近端正常解剖关系，有利于骨折愈合和肩关节功能恢复，是老年肱骨近端复杂骨折有效治疗方法。

It is one of the key pathogeneses of postmenapausal osteoporosis that estrogen deficiency leads to the decrease of OPG、TGFβ expression and the increasing expression of some bone-resorbing cytokines as OPGL、M-CSF and TRAIL, then stimulates osteoclast differentiation and activity, which potentiates bone resorption and bone loss:(2) ICI182780 shows partial transactivating function in osteoblasts, so it should belong to a kind of selective estrogen receptor modulators .

雌激素缺乏可能导致HOB中OPG、TGFβ的表达减少，而解除了对OPGL、M-CSF和TRAIL等刺激OC生成和活化的细胞因子的抑制作用，OC的数量和活性增加，导致骨吸收增强和骨量丢失，这是导致绝经后骨质疏松症的一个重要的发病机制；ICI182780在成骨细胞内表现出促转录活性，因此它并非纯ER拮抗剂，而应属于选择性雌激素受体调节剂(selective estrogen receptor modulator，SERM)。

The main advantage of bone allograft is that it can be integrated with host bone and be remodelled, so as to reconstruct bone structure and function.

异体骨移植的主要优点是能够与宿主骨整合并塑形，可替代自体骨移植，实现骨结构和功能重建。

These prostate cancer bony metastases show an increased expression of the PTH receptor, and PTH promotes the growth and invasiveness of prostate cancer cells in bone. Hence, these blastic metastases appear to induce a "vicious cycle," in which PTH resorbs normal bone to support the growth of blastic bone.

这些转移到骨骼的摄护腺癌，其PTH受体的表现是增加的，且PTH促进骨骼中摄护腺癌细胞的生长与侵入性，因此，这些骨塑型的转移显然会造成一种恶性循环，PTH会分解正常的骨骼，以支撑骨塑骨骼的生长。

The bone was scissored into two parts in cold DMEM culture solution, bone marrow was obtained by scrape, bone pieces were rinsed with DMEM solution to separate more single-cells.

将分离骨骼置于冷DMEM培养液中，分成两半，刮取骨髓，而后吹打骨碎片，使更多细胞脱落。

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。