板骨

Primary bone is a temporary tissue and is soon replaced by the definitive, lamellar variety of bone

初级骨是暂时性的组织，不久就为永久性的板层骨所代替。

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。

In the MRI group, MR images were taken and assessed for location and severity of defects of cartilage by Noyes classification, osteophytes, subchondral cysts, sclerosis, meniscal and/or ligamentous tears.

MRI组根据MRI影像诊断软骨缺损的部位，对软骨缺损严重程度进行Noyes分级，对韧带、半月板、骨赘和软骨下骨囊腔改变情况进行评定，并诊断是否属于前内侧骨关节病变。

Many osteoid were formed around metal surface and bone graft remodeling was active in 1 month as shown by nondecalcified section.

大体观察可见6个月时三翼臼植骨区表面与正常骨表面相仿，界限不清，可见三翼臼的翼板被骨组织包埋。

Methods 27 cases of occipitocervical instability caused by injury underwent craniocervical fusion using Cervifix internal fixation system and allogeneic freezedrying,radiation sterilization bone sheet.

对22 例新鲜创伤和5 例陈旧性创伤引起的枕颈不稳病例，采用Cervifix系统内固定，同种异体骨板植骨融合，随访手术效果。

Methods 27 cases of occipitocervical instability caused by injury underwent craniocervical fusion using Cervifix internal fixation system and allogeneic freeze drying,radiation sterilization bone sheet.

对22 例新鲜创伤和5 例陈旧性创伤引起的枕颈不稳病例，采用Cervifix系统内固定，同种异体骨板植骨融合，随访手术效果。

53 case of old fractures in maxillary bone was scanned by spiral CT. The treatment were determined by image of spiral CT scanning. Ostectomy and rigid internal fixation with mini Ti plate were applied to the patients of old fractures in maxillary bone according to part nad shape of fractures.

对53例上颌骨陈旧性骨折的患者进行螺旋CT检查，确定手术方案，重新截骨复位，应用微型金属钛板根据骨折的部位和形态行坚固内固定。

Results Extensive and diffuse synovial hyperplasia can be seen in patients with RA;synovial pannus formation can be seen in 25 cases.

结果RA组病人均可见广泛、弥漫的滑膜增生，其中25例病人可见滑膜血管翳形成，而OA组仅7例病人可见轻度滑膜增厚，未见滑膜血管翳形成者(X2=55.78P.005)；RA组关节软骨及软骨下骨改变较严重且弥漫，而OA组软骨退变则较局限，且以关节摩擦大的部位受损为著，其软骨下骨改变较为局限，常常见于IV软骨退变；关节腔积液、半月板及韧带改变，在OA组与RA组之间无差异。

The sclerosed cortex was removed at both ends of the nonunion long bone. A suitable length of fibula plate were transplanted by screw with or without internal fixator plates.

去除骨不连的两断段硬化骨质，切取适当长度的游离腓骨骨板，用螺丝钉或钢板内固定。

Cross-sectional structure changes in the junction between subchondral plate and cancellous were the place where stress concentrated.

软骨下骨板与松质骨间的断面结构改变使应力易在二者交界处集中。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。