查询词典 splinter bone

Of the 32 articles, 4 were about the selection of destination genes, 3 about the selection of target cells, 7 about the selection of gene expression vector, 3 about the methods of gene transfer, 4 about gene therapy combined with tissue engineering in treating bone defect, 5 about polygenes in treating bone defects, and 2 about the problems and prospects in the gene therapy of bone defect.

符合纳入标准的32篇文献中，4篇涉及目的基因的选择，3篇涉及靶细胞的选择，7篇涉及基因表达载体的选择，3篇涉及基因转移方法，4篇涉及基因治疗与组织工程结合治疗骨缺损，5篇涉及多基因联合治疗骨缺损，2篇涉及骨缺损基因治疗存在的问题与展望。

Cell immunity and humoral immunity index in group autogenous bone and group xenogenic deproteinizated bone are nonsignificant. BrdU labeled autogeneic MSCs can be detected in xenogenic deproteinizated bone mesh after 4 weeks.

在体支架材料内BrdU标记自体MSCs增殖的大动物示踪研究： XDPB复合BrdU标记的山羊自体MSCs植入术后4周，免疫荧光检测可见BrdU标记细胞在XDPB网孔内生长增殖。

objective to observe the treatment effect of dated tibia fracture by ao anatomizeness armor plate and planting bone.methods to make the arc-shaped cutting on the front outboard of shank,then getting diaplasis and redress the abnormality fracture,setting ao anatomizeness armor plate on the faultage of bone and taking the alveolus of oneself plant there.results the 16 cases got rectification of fracture.all cases got concrescence and the function of broke limbs recover well.the time of getting rid of fixation average 13 months.conclusion it is a credible and effective method that treatment of dated tibia fracture by ao anatomizeness armor plate and planting bone.

目的 观察用ao解剖钢板内固定加植骨术治疗陈旧性骨折的疗效。方法在持续硬膜外麻醉下，取胫骨前外侧弧形切口，复位、纠正骨折畸形，ao解剖钢板固定骨折断端，取自体骨移植于骨折间隙或骨质缺损处。结果 16例患者骨折畸形均纠正，骨折全部愈合，患肢功能恢复良好，内固定去除时间平均为13个月。结论 ao解剖钢板内固定加植骨术治疗陈旧性胫骨骨折是一种可靠、疗效肯定的治疗方法。 ao解剖钢板；自体骨移植；胫骨陈旧性骨折

RESULTS: Bone-implant interface in the experimental side showed marked matrix calcifying, indicating new bone formation at 2 weeks and the bony interface formation completed at 6-8 weeks. At 12 weeks, a mature implant-bone interface could be observed.

结果：实验组种植体-骨界面在术后2周即可见明显的新骨形成，术后6～8周，已基本形成骨性结合；术后12周时，可见较为成熟的骨融合。

Objective: To study the histocompatibility of the natural derived material from bone (deproteinized bone and decalcified bone).

目的： 研究骨生物衍生材料脱蛋白骨及脱钙骨的组织相容性，为进一步研究作为骨组织工程支架材料的可行性打下基础。

OBJECTIVE: To investigate the ability of decalcified bone matrix and acrylic bone cement compound in filling and repairing bone defect, and to determine the best component proportion of the composition.

目的：观察脱钙骨基质颗粒、丙烯酸树脂骨水泥复合物填充修复股骨骨缺损的能力，从而确定该复合材料的最佳配方。

RESULTS: The quantity of new bone formation in PCL-BMP group was prior to that in simple PCL group. The pattern and speed of bone defect repair in PCL-BMP group were similar to those in decalcified bone matrix.

结果 PCL/BMP组不同时间新骨形成的量均优于单纯PCL组，其骨缺损修复的方式和速度与同种异体脱钙骨较相似。

To study the biomechanical changes of the treatment of sheep femoral head necrosis by implanting a composite of allogeneic bone support frame,autologous bone and decalcified bone matrix.

股骨头坏死的治疗目前仍然是骨科面临的一大难题，生物力学在保留股骨头坏死的治疗中越来越受到关注[1，2]。

BACKGROUND: Defatting of xenogenic bone is the utmost process of bone transplantation. Supercritical CO2 fluid, chloroform-methanol, ethylether are the common methods of bone defatting.

背景：异种骨的脱脂处理是骨移植的首要步骤，超临界CO2，氯仿/甲醇和乙醚是骨脱脂的3种常用方法。

The degreased, acellular and decalcificated porcine bone is better in degradation,bone formation, and lower inflammatory reaction, it can be used better scaffold material for tissue engineered bone.

脱脂脱钙脱细胞处理的猪股骨有良好的降解性、成骨性及较低的炎性反应，有可能成为组织工程骨的支架材料。

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。