骨性关节炎或退行性关节病可引起老化或反复损伤，导致软骨和骨破坏。
Osteoarthritis or degenerative joint disease can be caused by ageing or repetitive injury and leads to damage of cartilage and bone.
而在体外研究中碱性成纤维细胞生长因子具有抑制软骨和骨分化的作用。
Basic fibroblast growth factor (bFGF) demonstrate inhibitory effect of bFGF on cartilage and bone differentiation in vitro.
黄瓜中的硅是健康的结缔组织的重要组成部分，结缔组织包括肌肉、肌腱、韧带、软骨和骨。
The silica in cucumber is an essential component of healthy connective tissue, which includes muscles, tendons, ligaments, cartilage, and bone.
其主要病理特点是滑膜细胞增生、衬里层增厚、多种炎性细胞浸润、血管翳形成，以及软骨和骨组织的破坏。
Histopathologic features of RA encompass infiltration by macrophages and T cells synovial lining hyperplasia, neoangiogenesis, pannus formation and destruction of cartilage and bone.
所以，鼻整形术中分离鼻部皮瓣时，应限制在软骨和骨上方的深层网状组织平面，而保持肌肉筋膜层完好无损。
Therefore dissection of the nasal skin flap during rhinoplasty should be limited to the deep areolar tissue plane just above the cartilage and bone, leaving the musculoaponeurotic layer intact.
方法：从1999到2002年随访了19位接受新鲜骨软骨同种异体骨治疗有症状的膝关节软骨和骨软骨病变的病人，手术时的平均年龄为34岁。
Methods: Nineteen patients with symptomatic chondral and osteochondral lesions of the knee who were treated with fresh osteochondral allografts between 1999 and 2002 were prospectively followed.
骨形态发生蛋白(BMP)是一类具有高效成骨活性的蛋白质，因其能够异位诱导间充质细胞分化为软骨和骨细胞而形成新骨，在临床骨缺损修复中具有良好的应用前景。
Bone morphogenetic protein (BMP) has good potential in treatment for bone defects as it can induce mesenchymal cells to differentiate into cartilage cells and bone cells so to form new bone.
一个新的系统分三组进行了测试，第二组(里塞尔0与封闭三叶形软骨和里塞尔1)能够最佳预测400至425之间的数字骨龄评分。
A new system with three groups was tested, and the second group (Risser 0 with closed triradiate cartilage and Risser 1) was the best predictor of a digital skeletal age score of between 400 and 425.
当原纤维遭到破坏或者缺失就像混凝土缺少钢筋一样，骨性关节炎就会发生。软骨的机械性变弱易于磨损和撕裂。
Osteoarthritis occurs when the fibrils are disrupted or lost - just like concrete without the steel, the cartilage becomes mechanically weak and susceptible to wear and tear.
另外，跑步可以增强有助于支撑关节的韧带，使关节更加稳定，预防可能损伤软骨，最终导致骨性关节炎的扭伤和拉伤。
Furthermore, running strengthens the ligaments that help support joints, making them more stable and less susceptible to sprains and strains, which can damage cartilage and eventually lead to OA.
别一方面，自体骨移植是通过连接段的软骨内骨化和移植表面的骨膜成骨愈合。
Autografts on the other hand heal by endochondral ossification at these interfaces, and by membranous bone formation along the graft surface.
如上述研究所示，指骨骨软骨瘤最常见的伴随症状是冠状面的畸形和指间关节屈伸运动受限。
As shown in previous studies, the most frequent symptoms associated with phalangeal osteochondromas are coronal plane deformities and limitation of interphalangeal joint flexion and extension.
组织形态测定显示，同种异体移植和同系移植比自体移植在骨连接处软骨形成较少。
Histomorphometry showed that there was less new endochondral bone formation over the "graft" side of the host-graft junction in allograft and isograft samples than in autografts.
是以慢性进行性软骨破坏和新骨形成为主要特点的退行性疾病。
The major characteristics of osteoarthritis are chronic and progressing osteoclasia of cartilage and new bone formation.
骨性穹隆由一对鼻骨和上颌骨额突构成，好似一个支架，支撑着鼻上部和上外侧软骨。
Consisting of the paired nasal bones and the ascending frontal process of the maxilla, the vault ACTS as a cantilever, supporting the upper nose and the upper lateral cartilages.
类风湿关节炎(RA)患者滑膜中血管生成增加是造成滑膜炎、骨和软骨破坏、血管翳生长的原因。
Angiogenesis in Rheumatoid arthritis (RA) synovial of patients is the cause of synovitis, bone and cartilage destruction, pannus growth.
本文报导是一组指孤立性关节内骨软骨瘤患者的临床表现和手术治疗后的结果。
The present report describes the clinical features and the results of operative treatment for a series of patients who had a solitary intra-articular osteochondroma of the finger.
目的：评价脱钙异体骨关节(DOAA)移植诱导成骨和成软骨的作用。
Objective: To evaluate the bone and cartilage inductive capacity of demineralized osteoarticular allograft (DOAA) transplantation.
目的探讨肘关节镜在青少年肘关节剥脱性骨软骨炎诊断和治疗中的作用。
Objective To explore the effect of arthroscopy in diagnosis and treatment of osteochondritis dissecans of elbow joint in adolescent.
这些细胞能够分化成多种组织类型，包括骨，软骨，脂肪和神经。
These cells can differentiate into a variety of tissue types, including bone, cartilage, fat, and nerve.
移植骨的再生则是膜内化骨和软骨内化骨协同作用的结果。
The regeneration of bone graft was the results of intramembranous ossification in cooperation with endochondral ossification.
非软骨类组织和材料只能阻止小面积生长板缺损内骨桥形成，无再生修复能力。
Non cartilaginous tissue and material could only prevent formation of bony bridge in small defect of growth plate and lacked ability of regenerative repair.
为了展现这一技术的能力，科学家们打印了颌骨、肌肉、软骨组织和人耳进行实验。
To show its power, the scientists printed a jaw bone, muscle, and cartilage structures, as well as a stunningly accurate human ear.
目的比较骨囊肿与内生软骨瘤的临床和影像学特征。
Objective To compare the clinic and imaging features of simple bone cyst and solitary enchondroma.
在生长发育期，骺软骨不断增生和骨化，使骨不断增长，于是个子长高了。
With unceasing growth of hyperplasia and ossification of epiphysis cartilage, it makes bone to grow unceasingly, therefore it grows.
资料提炼：共收集到190篇与骨髓间充质干细胞和骨及软骨组织工程有关的文献，其中30篇符合纳入标准。
DATA EXTRACTION: Totally 190 articles about MSCs and bone and cartilage tissue engineering, of which 30 articles were accorded with the inclusion criteria.
第2周见大量的活跃的成骨细胞、成纤维细胞和间充质细胞，形成骨样组织，软骨细胞增生活跃。
Plenty of active osteoblasts, fibroblasts and mesenchymal cells were seen at the 2nd week, osteoid tissue formed, the proliferation of cartilage was active.
目的：研究颈椎软骨终板钙化与颈椎间盘退变和颈椎椎体骨赘形成的关系。
Objective:To study the relationship between the end-plate calcification and cervical intervertebral disc degeneration and vertebral osteophyte formation.
目的：研究颈椎软骨终板钙化与颈椎间盘退变和颈椎椎体骨赘形成的关系。
Objective:To study the relationship between the end-plate calcification and cervical intervertebral disc degeneration and vertebral osteophyte formation.
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