Posterior Double PCL Sign; A Case Report of Unusual MRI Finding of Bucket-handle Tear of Medial Meniscus: A Case Report / 대한정형외과학회잡지
The Journal of the Korean Orthopaedic Association
; : 131-135, 2007.
Article
in Ko
| WPRIM
| ID: wpr-654456
Responsible library:
WPRO
ABSTRACT
Among the MRI signs of meniscal bucket handle tears, a double posterior cruciate ligament (PCL) sign manifests on the sagittal images as a low signal band anterior and parallel to the PCL. The mesially displaced fragment may be confined to the intercondylar notch. However, the torn fragment is rarely displaced to the posterosuperior region of the PCL. If it does occur, separation at the anterior horn may be assumed. We propose this type of lesion be called the posterior double PCL sign in contrast to the ordinary double PCL sign. We present a case showing the 'posterior double PCL sign' accompanying an anterior cruciate ligament injury.
Key words
Full text:
1
Database:
WPRIM
Main subject:
Menisci, Tibial
/
Magnetic Resonance Imaging
/
Anterior Cruciate Ligament
/
Posterior Cruciate Ligament
/
Horns
Type of study:
Diagnostic_studies
Limits:
Animals
Language:
Ko
Journal:
The Journal of the Korean Orthopaedic Association
Year:
2007
Document type:
Article