目的：研究正常膝关节半月板及关节软骨的低场MRI表现。
Purpose: To study the normal meniscus and articular cartilage of the knee with low field MRI.
结果离心管培养软骨具有独特的超微结构，与关节软骨和生长板有一定的相似性，而与半月板有明显区别。
Results cartilage cultured in centrifuge tube possessed unique ultrastructure and was similar to articular cartilage and growth plate, but it was markedly different from meniscus.
方法分别自3周龄大耳白兔关节软骨和半月板分离软骨细胞，行单层传代培养和离心管培养。
Methods Chondrocytes isolated from articular cartilage and meniscus of rabbits aged 3 weeks were respectively passaged in monolayer and cultured in centrifuge tube.
介绍了人体半月板和关节软骨以及其光弹性模拟材料弹性模量的测定方法与结果。
This paper introduces a measuring method and the result of the elastic modulus for human menisci, articular cartilage and photoelastic simulation material.
离心管培养形成的软骨有独特的超微结构，与关节软骨及骺板有一定的相似性，而与半月板有明显区别。
Cartilage cultured in centrifuge tube has unique ultrastructure and was similar to articular chondrocyte and epiphyseal plate, but it was markedly different from meniscus.
图9-1：膝关节退化的软骨和撕裂的半月板。
Figure 9 - 1 : Degenerated articular cartilage and torn meniscus of the knee.
结果：12周时所有移植物都衍化再生出接近正常半月板大小及形态的纤维软骨板。
Results: at 12 weeks all transplants developed into mature fibrocartilage plates which were similar to normal menisci in size and shape.
罗本进行了一次扫瞄，发现了膝盖内的软骨组织半月板中有一处复杂撕裂。
Robben goes for a scan, and a complex tear is discovered in his meniscus, his cartilage.
术前诊断为半月板损伤4例，关节软骨损伤2例，髌股关节骨性关节炎1例，髌下脂肪垫损伤4例。
The preoperative diagnosis were meniscus lesion in 4 knees, articular cartilage injury in 2 knees, patellofemoral osteoarthritis in 1 knee, and Hoffa s disease in 4 knees.
不管是软骨还是半月板，都是不容易再生的组织，这些组织不像肌肉可以很快的长出来，所以要有及早的意识来做防范。
Whether cartilage or meniscus, is not easy regeneration organizations that muscles can not grow back quickly, so do have the awareness of early prevention.
与半月板挤压，半月板是无法抗拒箍强调，不能屏蔽邻近关节软骨过度轴向载荷。
With meniscus extrusion, the meniscus is unable to resist hoop stresses and cannot shield the adjacent articular cartilage from excessive axial load.
软骨，特别是半月板在运动时，是人体最易受伤的部位。
Cartilage and meniscus in particular in the movement, is most easily injured part of the body.
MRI显示正常半月板及关节软骨的外形、信号强度。
结果：建立了包括膝关节所涉及的几乎所有骨骼、软骨、半月板等基本力学结构的模型，模型形态逼真，能在力学性质上很好地模拟膝关节。
Results:The model included knee bone, cartilage, meniscus and other basic mechanical structure. The shape of the model was lifelike and mechanical properties could be well simulated on the knee.
在四月份接受了半月板软骨手术之后，托雷斯正在从膝盖伤势中逐步恢复。
Torres is recovering from a knee injury after undergoing surgery on a torn cartilage in April.
膝内，骨和股骨之间的胫骨软骨有缓冲称为半月板。
Inside the knee, between the femur bone and the tibia bone there is cushioning cartilage called meniscus.
膝骨关节是骨关节结构广泛退行性的一种中老年常见病。包括：关节软骨剥脱、骨质增生、半月板损伤、滑膜炎等一系列改变。
Gonarthritis, a degenerative osteoarthrosis commonly found in old and middle-aged people, has symptoms of articular cartilage denudation, hyperosteogeny, meniscus injury, synovitis, etc.
结论CT重建，立体显示膝关节骨损伤状况，能间接提示交叉韧带损伤，MRI则对韧带及关节软骨、半月板损伤及隐性骨折显示较佳。
Conclusion ct reconstruction can show knee joint trauma three-dimensionally which can refer to cross ligament trauma indirectly and MRI can show ligament, joint cartilage and meniscus more clearly.
半月板是起着膝关节承重、协调关节运动、吸收振荡功能的纤维软骨组织，对保护关节软骨防止关节退化有重要作用，因而保留损伤的半月板已被普遍认可。
Tibial plateau fracture may be combined with soft tissue injuries including menisci injuries, but what tibial plateau fractures influence on meniscus healing has never been reported.
半月板是起着膝关节承重、协调关节运动、吸收振荡功能的纤维软骨组织，对保护关节软骨防止关节退化有重要作用，因而保留损伤的半月板已被普遍认可。
Tibial plateau fracture may be combined with soft tissue injuries including menisci injuries, but what tibial plateau fractures influence on meniscus healing has never been reported.
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