Objective To study the ultrasound diagnosis value of bursitis around knee joint. Methods Knee joints of 124 cases were scanned, in order to observe whether every synovial bursal around knee joint became bigger and wider, and to measure its form, boundary, internal echo and so on, also to observe the relationship between bursal around the knee joint and surrounding structures, and whether it connected with joint cavity. Then the contrast observation of lateral knee joint and knee joint was proceeded. Results 62 cases showed simplex suprapatellar bursa effusion, 3leases showed popliteal fossa cyst, 11 cases showed subcutaneous prepatellar bursa effusion, 5 cases showed subcutaneous infrapatellar bursa effusion, 5 cases showed infrapatellar bursitis effusion, 6 cases showed anserine bursa pathology. Conclusion It is simple and feasible to examine synovial cyst around the knee joint by ultrasound diagnosis, which provide effective evidence for early diagnosis of orthopedic doctors.%目的 探讨超声检查对膝关节周围滑囊炎的诊断价值.方法 对120例患者的膝关节进行扫查,观察膝关节周围各滑液囊是否增大、增宽,测量其大小,观察其形态、边界及内部回声等特征,与周围的毗邻关系及是否与关节腔相连通,并与对侧膝关节对比观察.结果 单纯髌上囊积液62例,腘窝囊肿31例,髌前皮下囊积液l1例,髌下皮下囊积液5例,髌下深囊积液5例,鹅足囊病变6例.结论 超声对膝关节滑液囊肿的检查简便易行,为骨科医生的早期诊断提供了有效依据.
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