FEMOROPATELLAR GLIDING MOVEMENT DURING ACTIVE STRETCHING OF THE KNEE - IMAGING WITH MOVEMENT-TRIGGERED MR TOMOGRAPHY

被引：7

作者：

BROSSMANN, J

MUHLE, C

MELCHERT, UH

SCHRODER, C

HASSENPFLUG, J

SPIELMANN, RP

机构：

[1] UNIV KIEL, KINDERKLIN, ROENTGEN ABT, W-2300 KIEL 1, GERMANY

[2] UNIV KIEL, ORTHOPAD KLIN, W-2300 KIEL 1, GERMANY

来源：

FORTSCHRITTE AUF DEM GEBIETE DER RONTGENSTRAHLEN UND DER NEUEN BILDGEBENDEN VERFAHREN | 1992年 / 156卷 / 06期

关键词：

KNEE; MRI; KINEMATIC EXAMINATIONS; PATELLOFEMORAL JOINT;

D O I：

10.1055/s-2008-1032943

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

By means of motion-triggered MRT it has been possible for the first time to demonstrate movements in the patello-femoral joint by means of MRT. Patello-femoral movement was studied during active extension of the knee between 30-degrees flexion and complete extension. The knees of 5 normal females and 7 normal males were studied together with 2 women with recurrent lateral patellar luxation. In normal women there was an average 16-degrees (10 to 18-degrees), in men an average of 12-degrees (10 to 14-degrees) of lateralisation of the patella during complete extension of the knee. In 1 patient there was 10-degrees medial displacement of the patella before extension. In 2 knees with recurrent lateral subluxation there was a 20 and 24-degrees displacement of the patella.

引用

页码：559 / 563

页数：5

共 24 条

[21] PATELLOFEMORAL JOINT - KINEMATIC MR IMAGING TO ASSESS TRACKING ABNORMALITIES [J].