查询词典 bone-tired

Effects of Adv-hBMP2 gene modify on the bone formation of tissue-engineered bone substitute. BMSCs of canine transferred by Adv-BMP2 gene expressed ALP in vitro and induced ectopic bone formation in nude mice. BMSCs adhered on the surface of FDB after 4hrs, expanded in 24hrs and proliferated in polylayer in 4d. FDB, combined with BMSCs transferred by Adv-BMP2 gene, induced bone formation in the subcutis of nude mice in 6 weeks.

结果：1.BMP-2基因修饰对组织工程化骨成骨的影响 BMSCs经Adv-BMP2基因转染后ALP染色强阳性、并在裸鼠肌肉形成异位骨组织；转基因的BMSCs与冻干骨复合后24小时即完全贴附生长，4天后复层生长并分泌大量胶原，植入裸鼠背部皮下6周后可见大量成骨，很少吸收，而单纯冻干骨或冻干骨复合BMSCs基本不成骨。2。

Methods:Left tibiofibula open fracture bone flawed or damaged to amalgamate shin bone, amalgamate with side calf of the leg patient that artery damage at the same time,make the fibula with the base of a fruit of blood vessel of vein of calf of the leg to transplant,treat the shin bone bone flawed or damagedly.

目的：探讨带静脉血管蒂的腓骨移植治疗胫骨骨缺损的可行性方法：左胫腓骨开放性骨折合并胫骨骨缺损，同时合并同侧腓动脉损伤的病人，做带腓静脉血管蒂的腓骨移植，治疗胫骨骨缺损。

The study on different consislency bone paste liquid fermented by lactic acid bacteria showed that the conteat of Ca ++ considerably increased. The conteat of Ca ++ in 10% of fermented bone paste was 8 times higher than that of unfermented bone paste; in 20% of bone paste, 5 times higher.

通过用乳酸菌对不同浓度的骨泥进行发酵发现，发酵骨泥液中游离钙的含量明显提高。10％的骨泥经乳酸菌发酵其游离钙的含量比未经发酵的鲜骨泥提高8倍，20％的骨泥经发酵后比鲜骨泥提高5倍。

RESULTS AND CONCLUSION: PCHC: Intra-bone mechanical strength was lower at 2 weeks, the lowest at 4 weeks, but then closed to intension of normal cancellated bone at 8 weeks, higher than normal cancellated bone at 12 weeks, and recovered to the level of normal cancellated bone at 16 weeks.

结果与结论：多孔碳酸化羟基磷灰石骨水泥：2周时的骨内力学强度较低，4周时降到最低，8周时接近正常松质骨强度，12周时超过正常松质骨强度，16周时恢复到正常松质骨水平。

Tamoxifen can increase bone mass of cancellated bone and compact bone of ovariectomized rats, improve microarchitecture of cancellated bone.

全身应用他莫昔芬可以治疗绝经后骨质疏松，能增加松质骨皮质骨骨量，提高腰椎骨小梁的三维结构质量。

DATA SYNTHESIS:①Technical choice of gene therapy for bone defect: Human bone morphogenetic protein was the most often used objective gene in the gene therapy for bone defect at present, which had been identified in the models of rabbit, murine, caprine and dog in the application of plerosis of bone defect.

资料综合：①基因治疗骨缺损的技术选择：人骨形态发生蛋白基因是目前骨缺损基因治疗中应用最多的目的基因，已在兔、鼠、羊和狗模型中证实其对骨缺损的修复作用。

Using acupotomology incise and separate the hip joint articular capsule and ligament and the periosteum on the collum ossis femoris and the soft tissue nearby the joint can cause slight hurt and haemorrhage. The hurt factor is release from the local tissue. Human self-rebuilding system is activated, Building bone function of osteoblast is accelerated, new bone is built quickly. New blood vessel and nerve ending is rebirth. Local tissue's blood supply and nerve nourishment is improved. The developing of bone necrosis is prevented. The necrotic part is re-blood vessel. The conditions of the necrotic's absorbing tissue and the new bone's replacing are established.

针刀治疗股骨头无菌性坏死是通过针刀对髋关节囊、关节囊韧带、股骨颈的骨膜和髋关节相邻周遍组织切割分离铲拨松解可以产生轻微创伤、出血、局部组织释放创伤因子，激发人体自我修复重建反应，激活成骨细胞造骨功能，加速新骨生成，促进新血管和神经终端组织再生与重建，使局部组织血流加速，改善血液供应和神经营养状况，阻止坏死进一步发展，使股骨头颈坏死区域再血管化，为坏死组织吸收和为新骨再生爬行替代过程创造条件。

Methods Nineteen bone impacted and unerupted teeth in 18 cases selected by orthopantomograph were scanned by 3DX-CT with 1.0 mm slice thickness. Images obtained by 3DX-CT (horizontally, sagittally, coronally) were analyzed after multi-plane reconstruction and 3D reconstruction including the angle of the bone axis impacted and unerupted teeth; maximum radius of the coronal teeth; distances between the tooth and the cortical bone around; distances to the neighboring tooth roots and nerve forum canal; the thickness of the bone tissue, etc.

对经曲面断层片筛选出的18例19枚埋伏牙进行牙科三维CT检查，扫描层厚1.0mm，重建后进行图像三维断面显示（包括水平位，矢状位，冠状位），对牙位图像进行分析及测量（包括埋伏牙牙长轴的角度，牙根弯曲度，牙冠的最大径，与骨皮质的距离，与邻牙根、神经孔／管的距离；骨质的厚度、高度等）。

Four weeks after operation, a large quantity of rosy newly formed bone and green bone trabecula were showed in the BG-COL-PS-HYA group. At week 12, scaffold materials was substituted by new bone tissues basically, and Haversian system was visible. Eight weeks after operation, the results of X-ray film revealed that cortical bone was fully connected.

生物活性玻璃/胶原蛋白/透明质酸/磷酸丝氨酸组术后4周硬组织切片可见大量玫瑰红色新骨和绿色骨小梁形成，术后12周支架已基本由新生骨组织替代，哈弗系统形成；术后8周X射线显示骨皮质连接完整，12周缺损完全修复，髓腔基本再通。

Topography map of the hip bone displays the depth of all parts of the hip bone and the projection of important blood vessel and nerve onto the hip bone imaginarily and directly. Deep understanding of topography map of the hip bone may prevent vital blood vessel and nerve from accidental injury during the operation of internal fixation of pelvic fracture and acetabular fracture.

提示髋骨的地形图形象、直观地表达了髋骨各个部位的厚度、重要血管和神经在髋骨表面的投影，深入地了解髋骨的地形图能够在骨盆骨折和髋臼骨折内固定中防止重要血管和神经的意外损伤发生。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。