Vet Comp Orthop Traumatol 1988; 01(03/04): 113-121
DOI: 10.1055/s-0038-1633176
Short Communication
Schattauer GmbH

The Effects of Direction and Velocity of Movement, and Intra-Articular Fluid Volume on Intra-Articular Pressue

S. F. Straface
1   From the Department of Surgery (Orthopaedic Surgery), University of Western Australia, Queen Elizabeth II Medical Centre, Nedlands, Western Australia
,
P. J. Newbold
1   From the Department of Surgery (Orthopaedic Surgery), University of Western Australia, Queen Elizabeth II Medical Centre, Nedlands, Western Australia
,
S. Nade
1   From the Department of Surgery (Orthopaedic Surgery), University of Western Australia, Queen Elizabeth II Medical Centre, Nedlands, Western Australia
› Author Affiliations
Further Information

Publication History

Publication Date:
23 February 2018 (online)

levels. In joints with simulated acute effusion the effect of position on IAP was dependent upon the volume of fluid in the joint. The results indicate that dynamic pressure levels in the moving knee are related to the movements of the joint. The characteristic and reproducible patterns of pressure may reflect changes in the structural configuration of the joint capsule and surrounding tissues during movement, and are influenced by the amount of fluid in the joint.