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低磁场MRI在膝关节软骨损伤中的价值 被引量:2

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摘要 目的分析关节软骨损伤的低磁场MRI、CT和常规X线平片(CR)表现,评价低磁场MRI在关节软骨损伤检查、诊断中的临床应用价值。方法分析5例有膝关节损伤病史,且经膝关节镜手术证实为关节软骨损伤患者的膝关节MRI、CT和CR所见,着重观察关节软骨和软骨游离体,并与关节镜手术结果对照分析。结果 5例关节软骨骨折在MRI上均有表现异常,其中软骨信号异常3例,软骨凹陷2例,软骨连续性中断2例,软骨缺损1例,软骨缺损伴关节内游离软骨体1例。5例均有关节腔、囊积液,2例见轻微骨挫伤。CT仅1例见局部骨皮质毛糙,但均可见不同程度关节囊肿胀;CR除见局部关节周围软组织稍肿胀外,均无异常改变。结论低磁场MRI在关节软骨损伤检查诊断中同样具有很大优势,对急性关节软骨损伤显示准确,可准确评价急性膝关节损伤的范围、程度,决定治疗方案。
出处 《浙江创伤外科》 2011年第6期835-836,共2页 Zhejiang Journal of Traumatic Surgery
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参考文献6

  • 1Mosher TJ, Smith HE, Collins C, et al. Change in knee cartilage T2 at MR imaging after running: a feasibility study[J]. Radiology, 2005, 234(1): 245-249.
  • 2Buckwaher JA, Mankin HJ. Articular cartilage:Tissue design and chondrocyte-matrix interactions[J]. J Bone Joint Surg Am, 1997, 79: 600.
  • 3Klaus Bohndorf. Imaging of acute injuries of the articlar surfaces [J]. Skeletal Radiol, 1999, 28: 545.
  • 4张军,吴振华,范国光,潘诗农,郭启勇.MRI对急性膝关节软骨损伤的评价[J].中华放射学杂志,2003,37(11):979-984. 被引量:26
  • 5Magee T. Three-tesla MR imaging of the knee [J]. Magn Reson hnaging Clin N Am, 2007, 15(1): 125-32.
  • 6Regatte RR, Akella SV, Reddy R. Depthdependent proton magnetization transfer in articular cartilage [J]. J Magn Reson Imaging, 2005, 22(2): 318-323.

二级参考文献13

  • 1Spindler KP,Schils JP,Bergfeld,et al. Prospective study of osseous,articular,and meniscal lesions in recent anterior cruciate ligament tears by magnetic resonance imaging and arthroscopy. Am J Sports Med, 1991,21:551-557.
  • 2Mayer G,Seidlein H. Chondral and osteochondral fractures of the knee joint: treatment and result. Arch Orthop Trauma Surg, 1988,107:154-157.
  • 3McCauley TR, Disler DG. MR imaging of articular cartilage(Review).Radiology, 1998,209:629-640.
  • 4Carrino JA, Schweitzer ME. Imaging of sports-related knee injuries(Review).Radiol Clin North Am, 2002,40:181-202.
  • 5Bohndorf K. Imaging of acute injuries of the articular surfaces (chondral, osteochondral and subchondral fractures)( Review).Skeletal Radiol,1999,28:545-560.
  • 6Mink JH, Deutsch AL. Occult cartilage and bone injuries of the knee: detection, classification, and assessment with MR imaging.Radiology,1989,170:(3 Pt 1):823-829.
  • 7Rubin DA, Harner CD, Costello JM. Treatable chondral injuries in the knee: frequency of associated focal subchondral edema. AJR,2000,174:1099-1106.
  • 8Sanders TG, Medynski MA, Feller JF, et al. Bone contusion patterns of the knee at MR imaging: footprint of the mechanism of injury.Radiographics,2000,20(Suppl):S135-S151.
  • 9Lee K, Siegel MJ, Lau DM, et al. Anterior cruciate ligament tears: MR imaging-based diagnosis in a pediatric population.Radiology,1999,213:697-704.
  • 10Johnson DL, Urban WP Jr, Caborn DN,et al. Articular cartilage changes seen with magnetic resonance imaging-detected bone bruises associated with acute anterior cruciate ligament rupture.Am J Sports Med, 1998,26:409-414.

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