查询词典 bone

Measurements and evaluation: Bone density of vertebral body was measured by bone densitometer, 3 times per day for 5 successive days.

测量方法及评估：采用的双能X射线骨密度仪测量各椎体的骨密度，3次/d，连续测定5 d。

Observe the bone formation and depauperation of alveolar bone by X-ray and histological examinations,using those of the extraction sockets by normal healing as control.

于术后2、4、8周分别将犬处死，取拔牙创处牙槽骨标本，行X线和组织学切片检查，观察成骨情况及牙槽骨萎缩情况。

Highenergy injuries that result in bone devitalization, or open fractures that are associated with bone loss, can be followed by postoperative infection or, if treated with inadequate methods, may result in the development of a pseudarthrosis.

高能量损伤导致骨失活，以及开放性骨折合并骨丢失，可以继发术后感染，或者如果采用不适当的方法治疗，会导致假关节形成。

METHODS: From September 1991 to November 1997, large bone or osteoarticular defects secondary to bone tumors resection in 36 patients and severe trauma in 2 patients were repaired by deep frozen or lyophilized allogeneic osteoarticular or diaphysis graft.

1991年9月～1997年11月对侵袭性或恶性骨肿瘤瘤段切除后长段骨关节或骨干缺损36例，创伤性长段骨缺损2例，采用低温冷冻或冻干同种异体骨关节或骨干移植物修复。

The result of this study showed that different swimming intensity had different effects on bone growth, the diversity of hormone was the factor which regulate bone growth.

本研究结果表明，不同的游泳强度对骨生长发育的影响效果不同，激素的不同变化可能是影响这些变化的调节因素。

Objective To explore the in vitro isolation of β2m(superscript -)/Thy-1(superscript +) bone marrow-derived liver stem cells which bear double features of stem and liver cells from bone marrow stem cells as so to provide suitable donor cells for the treatment of liver diseases by cellular transplant.

目的 尝试从骨髓干细胞中分选出具备干细胞和肝细胞双重特性的β2m/Thy-1骨髓源性肝干细胞亚群，为细胞移植治疗肝病提供合适的供体细胞。

"Eburnation:Degeneration of bone into a hard, ivorylike mass, as that which occurs at the articular surfaces of bone s in osteoarthritis."

"骨质象牙化：骨质变质为坚硬的象牙状的块体，类似于患骨节炎时骨关节表面出现的情况。"

Ectogenesis plerosis(including bone-cartilage transplantation, perichondrium transplantation, periosteum transplantation, bone marrow transplantation, chondrocyte transplantation et al).

常见的方法有：①内源性修复（包括钻孔术、细胞因子/载体法等），②外源性修复（包括骨软骨移植、软骨膜移植、骨膜移植、骨髓移植、软骨细胞移植等），③关节假体置换。

It was comfirmed by CT or MRI among 32 cases. Conclusions Under normal intracranial pressure, if the dura mater is repaired properly at the skull-base defect and reinforced by a pedicled pericranial flap,an encephalomeningocele can be prevented.It is not necessary to take free bone graft when the size of cranial base bone defect is smaller than or equal to 4cm .

手术中只要将颅底正常硬脑膜修补完整，或选用力学性能接近甚至超过正常硬脑膜的材料进行修补，再辅以带蒂颅骨膜瓣等方法加强颅底重建后，术后颅内压不高，在通常的颅底缺损范围内(缺损直径不超过4cm)，一般不会发生脑膜脑疝出，不必行颅底骨移植。

The underlying cause of bone defects was fracture collapse and reduction in 63 cases, osteomyelitis in 20 cases, bone cyst in 6 cases, fibrous dysplasia in 4 cases and enchondroma in 1 case.

对象：骨缺损患者94例，其中骨折塌陷复位后骨缺损63例，骨髓炎20例，骨囊肿6例，骨纤维异常增殖症4例，内生软骨瘤1例。

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％。