Share：
Share this content in WeChat
X
[Chinese][PDF]910114
• Clinical Article •
Three-dimensional MR reconstruction of anterior cruciate ligament
ZHANG Ji-liang  SHI Da-peng  ZANG Wei-dong  KAN Xiao-jing 

DOI:10.3969/j.issn.1674-8034.2011.01.010.


[Abstract] Objective: To investigate the value of three dimensional reconstruction technique of 1.5 T MR in evaluation of anterior cruciate ligament (ACL).Materials and Methods: Thirty normal volunteers and 11 patients who had ACL injury, underwent MR of knee joint including sagittal scanning of T1WI, fat suppressed-fast spin echo-T2 weight (FS-FSE-T2W), coronal fat suppressed PDWI and M3D/cube T2WI. All images were reconstructed using ADW 4.4 workstation. The routine MR image and M3D/cube T2W images were compared.Results: Routine MRI: Sixteen cases were showed completely in one image, 14 cases were showed completely in two continues images; All the 30 cases were showed completely in M3D/cube T2WI in normal group. Two cases showed no injury, 3 cases showed ACL partial tears, 6 showed completely collapse in 11 ACL injuries in routine MRI; 5 cases showed ACL partial tears, 6 cases showed completely collapse in M3D/cube T2WI.Conclusion: M3D/cube T2WI could improve the diagnosis rate of ACL, it will be one of the best imaging technique to show ACL.
[Keywords] Anterior cruciate ligament；Knee joint；Injury；Magnetic resonance imaging；Three-dimensional reconstruction

ZHANG Ji-liang Basis Medical College of Zhengzhou University Zhengzhou, 450001 China; Department of Radiology, Henan Provincial People's Hospital, Zhengzhou 450003, China

SHI Da-peng* Department of Radiology, Henan Provincial People's Hospital, Zhengzhou 450003, China

ZANG Wei-dong Department of Anatomy, Basic Medical College of Zhengzhou University, Zhengzhou 450001, China

KAN Xiao-jing Department of Radiology, Henan Provincial People's Hospital, Zhengzhou 450003, China

*Correspondence to: Shi DP, E-mail: cjr.shidapeng@vip.163.com

Conflicts of interest   None.

Received  2010-03-05
Accepted  2010-07-08
DOI: 10.3969/j.issn.1674-8034.2011.01.010
DOI:10.3969/j.issn.1674-8034.2011.01.010.

[1]
杜龙庭，徐海波. MR增强扫描诊断膝关节前交叉韧带部分撕裂．放射学实践, 2006, 21(1): 70-73.
[2]
许建荣，邓霞，华佳，等．前交叉韧带不全撕裂的MRI诊断．中国医学计算机成像杂志, 2000, 6 (6): 401-403.
[3]
Chen WT, Shib TT, Tu HY. et al. Partial and complete tear of the anterior cruciate ligament. Acta Radiol, 2002, 43(5): 511-516.
[4]
Moore SL. Imagine the anterior cruciate ligament. Orthop Clin North Am, 2002, 33(4):663-674.
[5]
Kijowski R, Davis KW, Woods MA, et al. Knee joint: comprehensive assessment with 3D isotropic resolution fast spin-echo MR imaging-diagnostic performance compared with that of conventional MR imaging at 3.0 T. Radiology, 2009, 252(2): 486-495.
[6]
王嘉，吴宁，殷国玮，等．MRI在膝关节损伤中的诊断价值．诊断学理论与实践, 2006, 5(4)：343-346.
[7]
Barry KP, Me sgarzadeh M, Triolo J, et al. Accuracy of MRI patterns in evaluating anterior cruciate ligament tears. Skeletal Radiol, 1996, 25(4):365-370.

PREV MRI diagnosis of fetal corpus callosum agenesis
NEXT Differential diagnosis between pancreatic cancer and chronic pancreatitis by enhanced scanning of both CT and MRI
  


LINK


Tel & Fax: +8610-67113815    E-mail: editor@cjmri.cn