Conclusion The knee CT is very important to fix the position of synovial plicaes effusion around the articular capsule. 结论膝关节CT对膝关节周围滑膜囊积液的定位诊断具有重要的价值。
Results The knee CT could show the muscles, tendons, skeletons, and surrounding structures around the articular capsule, so it was easy to fix the positions of the synovial plicaes effusion around the articular capsule exactly. 结果膝关节CT能很好地显示膝关节周围的肌肉、肌腱及骨骼等解剖结构,可准确定位周围滑膜囊积液。
Results: The manifestations of MR signal intensity and shape of rheumatoid arthritis which were caused by synovial hyperplasis, articular cartilage destruction, bony erosion, intraosseous cyst, ligment and joint capsule thickening, and the fluid accumulated in tendon sheath were clearly showed by MRI. 结果:MRI可以清楚显示四肢类风湿性关节炎的滑膜增生、软骨关节面破坏、骨性关节面侵蚀及骨内囊肿形成、韧带及关节囊增厚、腱鞘积液及关节变形等所造成的形态和信号改变。
Synovial metaplasia was present in the inner layer of fibrous capsule. 纤维囊内层出现的滑膜化生是一种生物适应现象,追溯滑膜与纤维内层之成纤维细胞都起源于间充质细胞,在生物适应过程中发展为滑膜细胞。
The located position value of CT diagnosis in the synovial plicaes effusion around the articular capsule CT对膝关节周围滑膜囊积液的定位诊断价值
Modern medicine considers that Knee Osteoarthritis is a all-round, multi-level, different levels of chronic inflammation which has degenerative changes in the articular cartilage at the core, the bone involved, including synovial, and the joint capsule and articular other structures. 现代医学认为膝骨性关节炎是一种以关节软骨退行性改变为核心,累及骨质,并包括滑膜、关节囊及关节其他结构的全方位、多层次、不同程度的慢性炎症。
Observe the attachment of the articular capsule and the synovial capsule which is communicant with the joint cavity ( the infrapatellar fat pad and the deep infrapatellar bursa are primary concerns). 观察膝关节囊的附着点及与关节腔相通的滑液囊的位置(重点观察髌下脂肪垫及髌下深囊)。
Synovial bursa communicant with the knee joint cavity are suprapatellar bursa, bursa of semimembranosus, and Popliteus capsule. 2. 与膝关节腔相通的滑膜囊包括髌上囊、腓肠肌内外侧头腱下囊、半膜肌囊、胭肌囊。
Synovial sarcoma occurs more often in the large joints of limbs around to lower limb happen most common, the most common parts of the knee joint, and focus on around tendon sheath, synovial capsule, the joint capsule close relationship. 滑膜肉瘤多发生于四肢部的大关节周围,以下肢发生最为多见,最常见的发病部位集中在膝关节周围、与腱鞘、滑膜囊、关节囊等关系密切。