Effectiveness of Low-Profile Supplemental Fixation in Anterior Cruciate Ligament Reconstructions With Decreased Bone Mineral Density

2013 ◽  
Vol 29 (9) ◽  
pp. 1540-1545 ◽  
Author(s):  
Bryan Vopat ◽  
David Paller ◽  
Jason T. Machan ◽  
Anthony Avery ◽  
Patrick Kane ◽  
...  
Keyword(s):  
Bone Mineral Density ◽  
Anterior Cruciate Ligament ◽  
Bone Mineral ◽  
Cruciate Ligament ◽  
Mineral Density ◽  
Low Profile ◽  
Anterior Cruciate ◽  
Supplemental Fixation

scholarly journals Bone mineral density changes in the knee following anterior cruciate ligament rupture

2014 ◽  
Vol 22 (1) ◽  
pp. 154-161 ◽  
Author(s):  
B.L. van Meer ◽  
J.H. Waarsing ◽  
W.A. van Eijsden ◽  
D.E. Meuffels ◽  
E.R.A. van Arkel ◽  
...  
Keyword(s):  
Bone Mineral Density ◽  
Anterior Cruciate Ligament ◽  
Bone Mineral ◽  
Cruciate Ligament ◽  
Anterior Cruciate Ligament Rupture ◽  
Mineral Density ◽  
Ligament Rupture ◽  
Cruciate Ligament Rupture ◽  
Anterior Cruciate

Periarticular cancellous bone changes following anterior cruciate ligament injury

2001 ◽  
Vol 91 (1) ◽  
pp. 336-342 ◽  
Author(s):  
Gregory R. Wohl ◽  
Roxane C. Shymkiw ◽  
John R. Matyas ◽  
Reinhard Kloiber ◽  
Ronald F. Zernicke
Keyword(s):  
Mechanical Properties ◽  
Bone Mineral Density ◽  
Anterior Cruciate Ligament ◽  
Articular Cartilage ◽  
Bone Mineral ◽  
Cancellous Bone ◽  
Cruciate Ligament ◽  
Mineral Density ◽  
Bone Changes ◽  
Anterior Cruciate

To understand more fully the early bone changes in an experimental model of osteoarthrosis, we quantified periarticular bone mineral density and bone mechanical properties in anterior cruciate ligament transected (ACLX) knee joints (4, 10, 32, and 39 wk post-ACLX) compared with contralateral joints and unoperated normal joints of skeletally mature animals. Maximal stress and energy were significantly reduced in ACLX cancellous bone from the medial femoral condyles at 4 wk postinjury. All mechanical properties (e.g., yield stress and elastic modulus) declined after 4 wk and were significantly reduced at 10 wk. ACLX bone mineral density was significantly reduced at all measured time points. Ash content was significantly reduced at 10 and 32 wk. Changes in the lateral condyles were similar but less pronounced than in the medial condyles. These bony changes accompanied the earliest articular cartilage molecular changes and preceded changes in the articular cartilage gross morphology. We suggest that these early changes in bone mechanical behavior contribute to the progression of osteoarthrosis and pathogenic changes in the joint.

scholarly journals Bone mineral density changes following anterior cruciate ligament rupture

2013 ◽  
Vol 21 ◽  
pp. S222
Author(s):  
B.L. van Meer ◽  
W.A. van Eijsden ◽  
J.H. Waarsing ◽  
S.M. Bierma - Zeinstra ◽  
D.E. Meuffels ◽  
...  
Keyword(s):  
Bone Mineral Density ◽  
Anterior Cruciate Ligament ◽  
Bone Mineral ◽  
Cruciate Ligament ◽  
Anterior Cruciate Ligament Rupture ◽  
Mineral Density ◽  
Ligament Rupture ◽  
Cruciate Ligament Rupture ◽  
Anterior Cruciate
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