查询词典 bone

Objective: Menopausal osteoporosis is syndrome shown on women caused by thefunctional descent on both ovaries and the level of estrogen. During the metabolism oftheir bones, the bone absorptive rate is higher than formative rate. As the result, theprogression of calcium deficiency and the degeneration of bone tissue are thecharacters in this period. Clinical manifestations appear on these elder women, whichare osteosclerosis and increasing the possibility of fracture.

目的： 围绝经期骨质疏松症是指围绝经期女性由于卵巢功能衰退，雌激素水平下降，从而在骨代谢过程中，骨吸收大于骨形成，出现以低骨量和骨组织的显微结构退行性变为特征，临床表现为骨脆性和骨折易感性增加的一种代谢性疾病。

Results Sacroiliac joints in 62 cases were abnormal:in early stage,articular face was affected and the bone cortex incrassated and osteosclerosis partly,joint space was normal;in late stage,vermiform destruction of bone was seen in articular face,the density of cortex was heighten irregular,joint space widen or narrow,and at last the joint space vanished,the joint ankylosed.

结果 62例患者骶髂关节表现异常，包括：早期，骨关节面受侵蚀、骨皮质局限增厚、硬化，关节间隙正常；后期，关节面呈虫蚀状改变，关节面皮质密度不规则增高，关节间隙增宽或变窄，最终关节间隙消失，关节强直。

Osteotome technique and Sinus floor elevation change the density of bone and increase the height of support bone,it is offer a good condition for success of implant.

骨挤压法提升上颌窦底的过程中，改变了骨密度，增加了支持骨的高度，为种植体的成功提供了良好的条件。

All the patients with 8-11 mm height of residual bone in the posterior maxilla underwent sinus floor elevation and implant placement using osteotome without any bone grafts simultaneously.

患者均因上颌后牙种植区牙槽嵴顶至上颌窦底之间的剩余骨高度在8～11mm，无法植入足够长度的种植体，因而采用上颌窦底冲压法局部提升上颌窦底骨板及黏骨膜，提升幅度为2～5mm。

An osteoporosis model was established by ovariotomy. The rats were given drugs after 12 weeks. Bone mineral density, bone biomechanics and biochemical indexes were measured after 24 weeks.

用手术切除卵巢方法制造骨质疏松模型，12周后按组别给药，24周后处死，分别测定股骨骨密度、骨生物力学水平以及血清生化指标并作统计学分析。

TNFR1/RANK chimera cloning of cDNA, with its plat E-retroviral package by retroviral infection such transfer to TNFR1/R2 gene knock-out mice (TNFR1-/R2-) Bone marrow macrophages in; TNFɑ used to stimulate, respectively, to observe the OC and differentiation of bone re-absorption capacity; confirmed by Western Blot method TNFR1/RANK through NF-?

克隆TNFR1/RANK嵌合体的cDNA，用plat E将其包装成逆转录病毒，通过感染将这种逆转录病毒转染到敲除TNFR1/R2基因的小鼠(TNFR1-/R2-)骨髓巨噬细胞中；用TNFɑ刺激，分别观察OC的分化及骨的重吸收能力；用Western Blot方法证实TNFR1/RANK是通过NF-？

Age, palatal bone thickness and palatal bone mineral density had no significant correlation.

年龄、腭骨厚度及腭骨密度间无显著相关性。

Hungry bone syndrome is a syndrome of persistent hypocalcemia and hypophosphatemia resulting from extensive bone remineralization after successful parathyroidectomy.

骨头饥饿症候群是一种成功的切除副甲状腺后因骨头过度再矿化造成低血钙和低血磷。

Objective To evaluate the changes in bone mass and markers of bone metabolism and the clinical manifestations in patients with primary hyperparathyroidism after parathyroidectomy.

原发性甲状旁腺功能亢进可引起人体钙磷代谢紊乱，其后果可导致继发性骨质疏松、骨痛、骨折及骨骼畸形，严重影响患者的生活质量。

EMF of 50 Hz frequency and 0.8 mT intensity can change intracellular free calcium ion concentration of bone marrow mesenchymal stem cells, and the change play a key role in the cellular proliferation and play a partial role in the differentiation of bone marrow mesenchymal stem cells into osteoblasts.

在50 Hz、0.8 mT电磁场作用下，骨髓间充质干细胞Ca2+内流发生变化，且该变化在骨髓间充质干细胞向成骨方向分化过程中产生部分抑制作用，在促其增殖过程中起主导作用。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。