Results 121 to 130 of about 341,295 (188)
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Intra-articular ganglion cysts of the cruciate ligaments
European Radiology, 2000Intra-articular ganglion cysts of the cruciate ligaments are associated with non-specific clinical signs and symptoms. Familiarity with the MR appearances in particular is important to make an accurate diagnosis, exclude associated abnormalities, and avoid misdiagnosis.
P. Tyrrell +2 more
semanticscholar +3 more sources
The role of ankle ligaments and articular geometry in stabilizing the ankle.
Clinical Biomechanics, 2012Ankle joint stability is a function of multiple factors, but it is unclear to what extent extrinsic factors such as ligaments and intrinsic elements such as geometry of the articular surfaces play a role. The purposes of this study were to determine the contribution of the ligaments and the articular geometry to ankle stability and to determine the ...
Kota Watanabe +5 more
semanticscholar +4 more sources
Ligaments and articular contact guide passive knee flexion.
Journal of Biomechanics, 1998The aim of this study was to test the hypothesis that the coupled features of passive knee flexion are guided by articular contact and by the isometric fascicles of the ACL, PCL and MCL. A three-dimensional mathematical model of the knee was developed, in which the articular surfaces in the lateral and medial compartments and the isometric fascicles in
D.R Wilson, J. Feikes, J. J. O'Connor
semanticscholar +4 more sources
Intrinsic innervation of the rat knee joint articular capsule and ligaments.
Cells Tissues Organs, 1991In spite of the practical importance of having a detailed knowledge of knee joint innervation to understand the pathophysiologic aspects, little information is now available concerning the density and pattern of the nerve fibres which are distributed to it.
G. Marinozzi +4 more
semanticscholar +6 more sources
A three-dimensional constitutive model for the stress relaxation of articular ligaments
Biomechanics and Modeling in Mechanobiology, 2013A new nonlinear constitutive model for the three-dimensional stress relaxation of articular ligaments is proposed. The model accounts for finite strains, anisotropy, and strain-dependent stress relaxation behavior exhibited by these ligaments. The model parameters are identified using published uniaxial stress-stretch and stress relaxation data on ...
F. Davis, R. De Vita
semanticscholar +4 more sources
Biomechanics of Extra-Articular Ligaments of the Knee and Extra-Articular Tenodesis
2021Rotational knee instability following anatomic anterior cruciate ligament (ACL) reconstruction has warranted a new look at the anterolateral structures of the knee and their biomechanical behavior. Although the anatomy of the knee has not changed, controversy has arisen from the recent description of a novel anterolateral ligament (ALL).
Timothy Lording +2 more
openaire +2 more sources
Cruciate ligament graft intra-articular distances
Arthroscopy: The Journal of Arthroscopic & Related Surgery, 1997Although the length of the anterior and posterior cruciate ligaments have been well characterized in the literature, we are not aware of any studies of the actual length of grafts used in reconstruction of these ligaments. We dissected and measured these distances for 18 cadaver knees of varying size and sex.
Maj Albert D. Olszewski +2 more
openaire +3 more sources
Articular and ligamentous contributions to the stability of the elbow joint
The American Journal of Sports Medicine, 1983This preliminary study of four elbow specimens inves tigates the relationship of articular geometry and liga mentous structures in providing stability to the elbow joint. A technique is presented that describes the con straining features of varus-valgus and distraction in extension and at 90° of elbow flexion. Valgus stability is equally divided among
Kai Nan An, Bernard F. Morrey
openaire +3 more sources