查询词典 bone

OBJECTIVE: To study the effect of the composite combining heterogenic deproteinized cancellous bone with bone morphogenetic protein and fibrin to repair segmental bone defects.

目的：验证异种脱蛋白松质骨，纤维蛋白／骨形态发生蛋白复合材料修复大段骨缺损的效果。

RESULTS: At 16 weeks after operation, the defects were perfectly healed in the composite group, which was better than heterogenic deproteinized cancellous bone and control group with regard to the levels of bone formation, quantity of bone regeneration and reconstruction of marrow cavity.

结果：植入后16周，复合材料组骨缺损完全修复，成骨活跃程度、骨再生量和重建髓腔结构等方面均显著优于异种脱蛋白松质骨组和空白组；异种脱蛋白松质骨组，形成骨性愈合，但无髓腔再通；空白组未愈合。

METHODS: Forty-five rabbits were randomly divided into three groups (n=15): composite group implanted with the complex of heterogenic deproteinized cancellous bone/BMP/fibrin, heterogenic deproteinized cancellous bone group implanted with heterogenic deproteinized cancellous bone, and control group implanted with nothing.

45只兔按随机数字表法分为3组，复合材料组、异种脱蛋白松质骨组、空白组，每组15只。

In mice, Zanthoxylum bungeanum and lower dosage (500,1000mg/kg) of Illicium verum , Cinnamomum japonicum do not damage the bone marrow cell chromosome. But in high dosage, the Zb can inhibit the bone marrow cellproliferation, and the Iv and Cj can at different degree influence the stability of bone marrow cell chromosome.

花椒组和低剂量的八角、桂皮对小鼠骨髓细胞染色体没有损伤作用，高剂量花椒对小鼠骨髓细胞的增殖有一定抑制作用，高剂量八角、桂皮对小鼠骨髓细胞染色体的稳定性有不同程度的影响。

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.

将坐标系、等厚线和重要血管神经的投影图同时绘制在髋骨上，形成3张地形图，1张为髋骨内侧面地形图，1张为没有血管和神经结构的髋骨外侧面地形图，1张为有血管和神经结构的髋骨外侧面地形图。

Results In 50 cases of fracture of nasal bone, fracture of the frontal process of maxillary bone was found in 43 cases, fracture of lacrimal bone in 29 cases and fracture of orbital walls in 24 cases. Separation of nasomaxillary suture was found in 36 cases, nasofrontal suture in 14 cases, lacrimo-maxillary suture in 18 cases and internasal suture in 9 cases.

结果 50例鼻区复合骨折中均有鼻骨骨折，伴发上颌骨额突骨折43例，泪骨骨折29例，额骨鼻部骨折16例，眶壁骨折24例；伴发鼻颌缝分离错位36例，鼻额缝分离14例，泪颌缝分离18例，鼻骨间缝分离9例，额颌缝分离10例。

Histological examination demonstrated bone formed in accordance with intramembranous ossification in distraction zone and bony connection between the transport disc and mesial mandible on right side; On the left side, there was a big defect at the area of both distraction and defect zone because of dislocated bone transport disc, and no obvious new bone regeneration was found.

组织学检查：见9周后右侧牵张区形成新生骨质，符合膜内成骨，传送盘与近中牵张区形成骨性连接；左侧由于骨传松盘离开缺损区，牵张区与缺损区形成一较大的凹陷，未见明显新骨形成。

Results:(1) CBC possesses a natural trabecular structure. Its components is similar to the mineral of bone.(2) CBC has great cellur biocompatibility. It can promote cell adhesion, proliferation and secretory while needn t modification.(3) In nude mice, the ectopic osteogenesis of MCCAB was obvious which was better than that of CBC alone and the new bone formation increased in pace with time. In the MCCAB, both intramembranous and cartilaginous osteogeneses were seen but the former dominated.(4) When MCCAB was autotransplanted intramuscularly, the osteogenesis was much better than that of negative control groups.(5) The MCCAB can repair autogenous calvaria defects effectively and the effect was much better than that of CBM alone and blank group. Conclusion:(1) CBC possesses good biocompatibility, osteoconduction and porous structure, can be used as scaffold material for constructing of tissue engineering bone.

结果：(1)CBC具有天然的多孔网状结构，最大程度地保持了骨矿的微结构特征，可以作为骨组织工程的支架材料；(2)CBC细胞亲和性好，不需作修饰即能促进成骨细胞的粘附、增殖和分泌活动；(3)MSO/CBC复合人工骨在裸鼠皮下异位成骨作用明显，兼有膜内成骨和软骨内成骨的特点，成骨效果明显优于单纯CBC植入组；(4)MSO/CBC复合人工骨兔自体肌袋异位成骨作用明显，血管化充分，成骨效果明显优于单纯CBC植入组；(5)MSO/CBC复合人工骨修复兔颅骨临界性缺损效果好，明显优于单纯植入CBC组和空白对第四旱区大学硕士学位论文一照组，可以作为骨移植替代材料用于骨缺损畸形修复。

In the control groups, both types of bone graft presented significant resorption both at 5 and at 11 months with the ischiac bone grafts presenting more resorption in width and length than the calarial bone grafts.

在对照组，两种骨移植物在第5月及第11月均表现显著的吸收，吸收程度相似，而髂骨移植物在宽度和长度上吸收的比颅骨移植物更为显著。

The focus in long bone appears patchy geographic type, the courser of its long axis was coherent with the stress bone trabecula; the focus in vertebral bodies show laterigrade band-like which was distributed in the middle of the vertebral bodies or near the termibal lamella and plumbed with stress bone trabecula of the vertebral bodies.

在长骨灶病呈长斑片地图样，其长轴大体与应力骨小梁走行相一致；在脊柱椎体病灶表现为分布于椎体中央或近终板区的呈横形小片条带状，与椎体应力骨小梁排列垂直。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。