The axial view of the patello-femoral joint. Description of a new radiographic method for routine use.
A new and simple method for the axial view of the patello-femoral joint is described. The patients are examined in the erect position with a standardized inclination of the lower leg of 15 degrees. If a high or a low vertical position of the patella occurs, the device allows a change of the inclination of the lower leg with optimum axial views as a result in more than 94 per cent of 300 knee examinations. The device is recommended for standardized and reproducible examinations of the patello-femoral joint.
D005269:Femur / Q000000981:diagnostic imaging; D006801:Humans; D007719:Knee Joint / Q000000981:diagnostic imaging*; D008722:Methods; D010329:Patella / Q000000981:diagnostic imaging; D011859:Radiography / Q000295:instrumentation