Cruciate ligament assessment in MRI scans: a pilot study of a static drawer technique

Simon T. Donell; Tom J. Marshall; Clare Darrah; Lee Shepstone

doi:10.1016/j.knee.2005.12.004

Cruciate ligament assessment in MRI scans: a pilot study of a static drawer technique

Simon T. Donell, Tom J. Marshall, Clare Darrah, Lee Shepstone

Research output: Contribution to journal › Article

15 Citations (Scopus)

Abstract

Ten subjects with cruciate ligament rupture (five ACL and five PCL), and four normal subjects underwent magnetic resonance imaging (MRI) with a novel splint that stresses the knee. The splint acted as a fulcrum to translate the tibia in an anterior and posterior direction, depending on application. The MRI images showed that translation of the tibial plateaux occurred but not in a simple manner. The resultant images did not show marked anterior tibial translation in the ACL ruptured knee with an anterior drawer, nor posterior tibial translation for the PCL injured knee in posterior drawer. The medial plateau tended to move posteriorly in anterior drawer in the normal knees. The secondary MRI findings of ACL injury and associated meniscal injuries were enhanced.

A further study with 50 subjects in each group, and arthroscopic confirmation of the findings, would be required to confirm these results.

Original language	English
Pages (from-to)	137-144
Number of pages	8
Journal	The Knee
Volume	13
Issue number	2
DOIs	https://doi.org/10.1016/j.knee.2005.12.004
Publication status	Published - 2006

Access to Document

10.1016/j.knee.2005.12.004

Cite this

@article{fc0cf3751fce4e3ab2ba9878258ed113,

title = "Cruciate ligament assessment in MRI scans: a pilot study of a static drawer technique",

abstract = "Ten subjects with cruciate ligament rupture (five ACL and five PCL), and four normal subjects underwent magnetic resonance imaging (MRI) with a novel splint that stresses the knee. The splint acted as a fulcrum to translate the tibia in an anterior and posterior direction, depending on application. The MRI images showed that translation of the tibial plateaux occurred but not in a simple manner. The resultant images did not show marked anterior tibial translation in the ACL ruptured knee with an anterior drawer, nor posterior tibial translation for the PCL injured knee in posterior drawer. The medial plateau tended to move posteriorly in anterior drawer in the normal knees. The secondary MRI findings of ACL injury and associated meniscal injuries were enhanced. A further study with 50 subjects in each group, and arthroscopic confirmation of the findings, would be required to confirm these results.",

author = "Donell, {Simon T.} and Marshall, {Tom J.} and Clare Darrah and Lee Shepstone",

year = "2006",

doi = "10.1016/j.knee.2005.12.004",

language = "English",

volume = "13",

pages = "137--144",

journal = "The Knee",

issn = "0968-0160",

publisher = "Elsevier",

number = "2",

}

TY - JOUR

T1 - Cruciate ligament assessment in MRI scans: a pilot study of a static drawer technique

AU - Donell, Simon T.

AU - Marshall, Tom J.

AU - Darrah, Clare

AU - Shepstone, Lee

PY - 2006

Y1 - 2006

N2 - Ten subjects with cruciate ligament rupture (five ACL and five PCL), and four normal subjects underwent magnetic resonance imaging (MRI) with a novel splint that stresses the knee. The splint acted as a fulcrum to translate the tibia in an anterior and posterior direction, depending on application. The MRI images showed that translation of the tibial plateaux occurred but not in a simple manner. The resultant images did not show marked anterior tibial translation in the ACL ruptured knee with an anterior drawer, nor posterior tibial translation for the PCL injured knee in posterior drawer. The medial plateau tended to move posteriorly in anterior drawer in the normal knees. The secondary MRI findings of ACL injury and associated meniscal injuries were enhanced. A further study with 50 subjects in each group, and arthroscopic confirmation of the findings, would be required to confirm these results.

AB - Ten subjects with cruciate ligament rupture (five ACL and five PCL), and four normal subjects underwent magnetic resonance imaging (MRI) with a novel splint that stresses the knee. The splint acted as a fulcrum to translate the tibia in an anterior and posterior direction, depending on application. The MRI images showed that translation of the tibial plateaux occurred but not in a simple manner. The resultant images did not show marked anterior tibial translation in the ACL ruptured knee with an anterior drawer, nor posterior tibial translation for the PCL injured knee in posterior drawer. The medial plateau tended to move posteriorly in anterior drawer in the normal knees. The secondary MRI findings of ACL injury and associated meniscal injuries were enhanced. A further study with 50 subjects in each group, and arthroscopic confirmation of the findings, would be required to confirm these results.

U2 - 10.1016/j.knee.2005.12.004

DO - 10.1016/j.knee.2005.12.004

M3 - Article

VL - 13

SP - 137

EP - 144

JO - The Knee

JF - The Knee

SN - 0968-0160

IS - 2

ER -