查询词典 sesamoid bone

Result: Multi-platoon screw CT can demonstrate clearly each calcaneum bone fracture, is clear about the bone broken line to walk the line, the bone fracture piece number, the detectable X-ray even piece cannot see in the ticulare the bone fracture piece, the ligamentum capoulare and the soft tissue demonstration is clear.

结果：多层螺旋CT能清楚显示各型跟骨骨折，明确骨折线的走行、骨折片的数目，可发现X线平片不能看到的关节腔内骨折片，关节囊和软组织显示清晰。

However, the stress load alters in the proximal femur following THA, leading to "adaptable bone reconstruction", which is characterized by thin cortical bone, decreased bone density, and bone loss surrounding prosthesis, in particular calcar femorale.

但是全髋关节置换后股骨近端应力负荷会发生改变，导致股骨近端的所谓"适应性骨重建"，其特点是皮质骨变薄，骨密度下降，引起股骨近端假体周围，尤其是股骨距区骨丢失。

The characteristics of which are reduced bone content, degenerated microstructure of bone tissues, increased fragility of bone and chanciness of bone fracture.

论文单位第四军医大学，点击次数 19，论文页数 98页File Size12388K

Currently, materials to repair bone defects are various. Ideal material for bone transplantation should have properties of osteogenesis, bone induction, bone conductibility and biocompatibility.

目前临床上可用于修复骨缺损的材料较多，但理想的骨移植材料应具有成骨性、骨诱导性、骨传导性及完全生物相容性。

Results The BMS absorbing bone marrow cell has the bestfunction of new bone formation in the 12th week.The second is HA,the cuttle bone haslittle and gelfoam is unable to formate new bone.

结果 12周时，骨基质海绵组成骨能力最强，羟基磷灰石组次之，海螵蛸组成骨能力最弱，明胶海绵组无成骨能力。

RESULTS On the experimental side, there was new bone formation in the bone medullary cavity, the endosteum and the section surface of the cortex at 2 weeks. At 4 weeks, at the center of the blood clot in the tube there was new bone formation and bone defect was completely healed at 8 weeks.

结果 实验侧术后2 周即在骨断端髓腔、骨内膜及皮质断面处有新骨形成，并长入管内血肿，术后4周新骨长入血肿中心，8周完全骨愈合。

The results revealed that there was osteoporosis appeared at 6 weeks in rigid fixating segment.Bone lossing happened at Haver's system, bone absorption revealed after 10weeks on endosteal surface and enlargement of bone marrow. Osteoporosis and thinning of the cortex on fixating segment,especially under steel plate happened due to negative balance of remodeling process of the two surface of the bone.

结果发现：坚硬接骨板内固定后六周时固定段骨即出现骨质疏松，发生在哈佛氏系统的骨丢失，10周后骨内膜表面出现骨吸收、骨髓腔增大，两个表面的骨重建单位的负平衡使固定段皮质骨疏松变薄，特别是在钢板下。

Results: MR examination of bone contusion were mostly less than two weeks, but a few patients were longer than one year: STIR, TIWI were more sensitive lesion detection series in hone contusion (100% and 95.7%). Bone contusion mostly occur at knee, and lesions mainly distributed in the margin area of articular (69.8%), in superior portion of vertebral body(74.l%). Bone contusion following-up showed a line-like hyperostosis and osteosclerosis in contusion area. Histological manifestations of bone contusion were local trabecular micro fractures, edema, hemorrhage and injury of fat tissue.

结果：1多数骨挫伤MRI检查在两周内完成，少数病人时间超过1年；2检出骨挫伤敏感的MRI序列为STIR及T1W/I（100%及95.7%）；3膝关节是骨挫伤的好发部位，病灶主要分布于骨边缘区(69.8%)，在脊柱主要分布于椎体上缘终板下(74.1%)；4骨挫伤影像随访提小病变区出现线状骨质修复，骨髓水肿吸收；5骨挫伤病理为骨小梁显微骨折，骨髓水肿、出血和脂肪损伤。

However, vascularized bone autograft can't provide suitable donor for big mass bone defect, large segment defect and bone defect with joint because of limitation of quantity, size, shape etc of donor. So, people thinks of vascaularized bone allogeneic transplantation .

不过，因受供体数量、规模、形体等因素的限制，对于大块、大段以及包括关节的骨缺损，带血供之自体骨移植，颇有力不从心之感，而同种异体骨移植的实行，似可提供一种新的、有效的手段。

Change in bone:destruction of bone could be found in 6 CT cases and osteosclerosis in 15 CT cases and osteoporosis in 4 CT cases,change in bone couid be found in 12 MRI cases⑥gas in bone could be found in 5 cases which could be observed by CT.

髋关节骨质改变：CT显示单纯性骨质破坏6例，骨质硬化为15例，骨质疏松5例。MRI显示骨质改变为12例。

The shaping method of noncircular part and the tool holder's radial motion characters in noncircular turning process are discussed in detail in the thesis.

论文详细研究了非圆零件的成型方法和加工过程中刀架的径向运动规律。

I have not really liked him,I do not like his this kind of disposition.

我没有真的喜欢他，我不喜欢他的这种性格。