| pubmed-article:12742452 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:12742452 | lifeskim:mentions | umls-concept:C0007301 | lld:lifeskim |
| pubmed-article:12742452 | lifeskim:mentions | umls-concept:C0022742 | lld:lifeskim |
| pubmed-article:12742452 | lifeskim:mentions | umls-concept:C0187901 | lld:lifeskim |
| pubmed-article:12742452 | lifeskim:mentions | umls-concept:C0549421 | lld:lifeskim |
| pubmed-article:12742452 | lifeskim:mentions | umls-concept:C0011164 | lld:lifeskim |
| pubmed-article:12742452 | lifeskim:mentions | umls-concept:C1704259 | lld:lifeskim |
| pubmed-article:12742452 | lifeskim:mentions | umls-concept:C1705987 | lld:lifeskim |
| pubmed-article:12742452 | lifeskim:mentions | umls-concept:C0678227 | lld:lifeskim |
| pubmed-article:12742452 | pubmed:issue | 6 | lld:pubmed |
| pubmed-article:12742452 | pubmed:dateCreated | 2003-5-13 | lld:pubmed |
| pubmed-article:12742452 | pubmed:abstractText | Results of both clinical and animal studies show that meniscectomy often leads to osteoarthritic degenerative changes in articular cartilage. It is generally assumed that this process of cartilage degeneration is due to changes in mechanical loading after meniscectomy. It is, however, not known why and where this cartilage degeneration starts. Load induced cartilage damage is characterized as either type (1)--damage without disruption of the underlying bone or calcified cartilage layer--or type (2), subchondral fracture with or without damage to the overlying cartilage. We asked the question whether cartilage degeneration after meniscectomy is likely to be initiated by type (1) and/or type (2) cartilage damage. To investigate that we applied an axisymmetric biphasic finite element analysis model of the knee joint. In this model the articular cartilage layers of the tibial and the femoral condyles, the meniscus and the bone underlying the articular cartilage of the tibia plateau were included. The model was validated with data from clinical studies, in which the effects of meniscectomy on contact areas and pressures were measured. It was found that both the maximal values and the distributions of the shear stress in the articular cartilage changed after meniscectomy, and that these changes could lead to both type (1) and type (2) cartilage damage. Hence it likely that the cartilage degeneration seen after meniscectomy is initiated by both type (1) and type (2) cartilage damage. | lld:pubmed |
| pubmed-article:12742452 | pubmed:language | eng | lld:pubmed |
| pubmed-article:12742452 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:12742452 | pubmed:citationSubset | IM | lld:pubmed |
| pubmed-article:12742452 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:12742452 | pubmed:month | Jun | lld:pubmed |
| pubmed-article:12742452 | pubmed:issn | 0021-9290 | lld:pubmed |
| pubmed-article:12742452 | pubmed:author | pubmed-author:WilsonWW | lld:pubmed |
| pubmed-article:12742452 | pubmed:author | pubmed-author:HuiskesRR | lld:pubmed |
| pubmed-article:12742452 | pubmed:author | pubmed-author:van... | lld:pubmed |
| pubmed-article:12742452 | pubmed:author | pubmed-author:van... | lld:pubmed |
| pubmed-article:12742452 | pubmed:issnType | Print | lld:pubmed |
| pubmed-article:12742452 | pubmed:volume | 36 | lld:pubmed |
| pubmed-article:12742452 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:12742452 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:12742452 | pubmed:pagination | 845-51 | lld:pubmed |
| pubmed-article:12742452 | pubmed:dateRevised | 2009-11-11 | lld:pubmed |
| pubmed-article:12742452 | pubmed:meshHeading | pubmed-meshheading:12742452... | lld:pubmed |
| pubmed-article:12742452 | pubmed:meshHeading | pubmed-meshheading:12742452... | lld:pubmed |
| pubmed-article:12742452 | pubmed:meshHeading | pubmed-meshheading:12742452... | lld:pubmed |
| pubmed-article:12742452 | pubmed:meshHeading | pubmed-meshheading:12742452... | lld:pubmed |
| pubmed-article:12742452 | pubmed:meshHeading | pubmed-meshheading:12742452... | lld:pubmed |
| pubmed-article:12742452 | pubmed:meshHeading | pubmed-meshheading:12742452... | lld:pubmed |
| pubmed-article:12742452 | pubmed:meshHeading | pubmed-meshheading:12742452... | lld:pubmed |
| pubmed-article:12742452 | pubmed:meshHeading | pubmed-meshheading:12742452... | lld:pubmed |
| pubmed-article:12742452 | pubmed:meshHeading | pubmed-meshheading:12742452... | lld:pubmed |
| pubmed-article:12742452 | pubmed:meshHeading | pubmed-meshheading:12742452... | lld:pubmed |
| pubmed-article:12742452 | pubmed:meshHeading | pubmed-meshheading:12742452... | lld:pubmed |
| pubmed-article:12742452 | pubmed:meshHeading | pubmed-meshheading:12742452... | lld:pubmed |
| pubmed-article:12742452 | pubmed:year | 2003 | lld:pubmed |
| pubmed-article:12742452 | pubmed:articleTitle | Pathways of load-induced cartilage damage causing cartilage degeneration in the knee after meniscectomy. | lld:pubmed |
| pubmed-article:12742452 | pubmed:affiliation | Department of Biomedical Engeneering, Eindhoven University of Technology, Eindhoven, P.O. Box 513, 5600 MB Eindhoven, The Netherlands. | lld:pubmed |
| pubmed-article:12742452 | pubmed:publicationType | Journal Article | lld:pubmed |
| pubmed-article:12742452 | pubmed:publicationType | Comparative Study | lld:pubmed |
| pubmed-article:12742452 | pubmed:publicationType | Research Support, Non-U.S. Gov't | lld:pubmed |
| pubmed-article:12742452 | pubmed:publicationType | Evaluation Studies | lld:pubmed |
| pubmed-article:12742452 | pubmed:publicationType | Validation Studies | lld:pubmed |
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