A group of 20 patients with ruptures of the posterior cruciate ligament treated either by early mobilisation or by plaster immobilisation is described. The functional results bore no relationship to the degree of laxity of the ligament and 18 of the 20 patients considered that their symptoms did not warrant the discomfort and inconvenience ofreconstruction ofthe ligament. It is suggested that m...

BACKGROUND/AIM The anterior cruciate ligament (ACL) is the most frequently injured ligament of the knee, representing 50% of all knee injuries. The aim of this study was todeter mine the differences in the morphometry of knee injury patients with an intact and a ruptured anterior cruciate ligament. METHODS The study included 33 matched pairs of patients divided into two groups: the study grou...

CONTEXT There exists controversy on the ability of a single or double anterior cruciate ligament graft technique to restore anterior cruciate ligament function. This article examines the published experimental and clinical data supporting these surgical procedures in the ability to restore knee stability. EVIDENCE ACQUISITION An analysis of anterior cruciate ligament function and single- and ...

BACKGROUND Prosthetic design for the use in primary total knee arthroplasty has evolved into designs that preserve the posterior cruciate ligament (PCL) and those in which the ligament is routinely sacrificed (posterior stabilized). In patients with a functional PCL the decision which design is chosen depends largely on the favour and training of the surgeon.The objective of this study is to de...

Knee ligament instability may lead to meniscal and chondral damage, resulting in early osteoarthritis. Due to its superior soft tissue contrast and avoidance of harmful ionizing radiation, MRI has become the most important imaging modality for early recognition of structural defects of the knee joint. This review aims to the understanding of MRI appearances of knee ligament structures associate...

We evaluated the long-term outcome of isolated endoscopically-assisted posterior cruciate ligament reconstruction in 26 patients using hamstring tendon autografts after failure of conservative management. At ten years after surgery the mean International Knee Documentation Committee subjective knee score was 87 (SD 14) of a possible 100 points. Regular participation in moderate to strenuous act...

This retrospective analysis of 182 consecutive patients who underwent anterior cruciate ligament (ACL) reconstruction aimed to assess the clinical examination under anaesthetic and the MRI diagnostic accuracy of arthroscopically-proven, complete ACL ruptures, depending on the morphology of the torn ligament. Patients were then assigned to Group 1 (ACL not reattached) or Group 2 (ACL re-attached...

Knee motion has been routinely analyzed using radiographic techniques in a static setting. Over the past decade, techniques of in vivo dynamic knee motion analysis have emerged, which have shed light on normal and pathologic knee motion. Most of these methods are either invasive or restricted to small indoor laboratories. This paper describes a new device that records in vivo dynamic knee motio...