成骨

Results Implant surface micro-topography can influence osteoblastic cells adhesion, proliferation, differentiation and morphology.

结果 材料的表面微观形态能够影响成骨细胞的粘附、增殖、分化以及细胞形态。

AIM: To study the effects of simvastatin on osteoblastic differentiation and proliferation of human bone marrow stromal cells, and investigate the mechanism of the effects of simvastatin on hBMSC.

目的：通过对成人骨髓基质细胞体外培养的观察，研究辛伐他汀对hBMSC成骨分化，增殖的影响和作用机制。

The changes of osteoblastic surface structure and ultrastructure were observed under electron microscope.

结果 (1)PDGF对培养24小时的成骨细胞S期的DNA含量明显增高(17.7%)；(2)PDGF促使细胞内线粒体更丰富，粗面内质网增多。

Results:The effect of P18 on effect on the proliferation on osteoblastic cell depends on the condition of cell culture.

P18对于成骨细胞的作用与TGF-β类似，由于其还具有HA结合活性，在HA骨修复材料的改进以及种植体涂层修饰方面有着广阔的应用前景。

Therefore, it was greatly significant for exploring the effects of estrogen on rats'osteoblastic cell proliferation and differentiation and effects in the coexistence of estrogen and AGE on cell proliferation.

本研究从AGE对大鼠成骨细胞增殖和分化的影响，进一步探讨AGE与骨质疏松的关系。

It may result from increased osteoclastic activity and decreased osteoblastic acyivity.

由于成骨细胞的功能活性降低和破骨细胞的功能活性增高，致使骨形成和骨吸收失平衡，导致净骨量丢失，易于骨折。

Until now, the treatment of choice for osteoblastoma of spine has still been the complete surgical resection.

直到现在，脊柱成骨细胞瘤治疗方案仍为手术完全切除。

Spinal osteoblastoma is rare, extending to intraspinal canal to such massie bulk and resulting in spinal cord compressed so seerely.

如此巨大的成骨细胞瘤向椎管内突出并导致脊髓严重受压时极为罕见的。

The treatment of choice for osteoblastoma of spine is complete surgical resection, and the neurologic deficits can recoer completely after operation.16–18 Surgery is aimed at complete resection, preention of recurrence, and protection of the sensitie neuroanatomic structures.

脊柱成骨细胞瘤治疗方案为彻底外科切除，术后神经功能完全恢复。手术重点在于完整切除，防止复发，保护重要的神经解剖结构。

They arise in settings of excess osteoclastic activity, such as hyperparathyroidism, and can cause bone pain.

它通常由过度的破骨细胞活性造成，例如甲状旁腺功能亢进，并且可以造成骨痛。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。