pubmed-article:8806111 | rdf:type | pubmed:Citation | lld:pubmed |
pubmed-article:8806111 | lifeskim:mentions | umls-concept:C0029408 | lld:lifeskim |
pubmed-article:8806111 | lifeskim:mentions | umls-concept:C0034493 | lld:lifeskim |
pubmed-article:8806111 | lifeskim:mentions | umls-concept:C0026336 | lld:lifeskim |
pubmed-article:8806111 | lifeskim:mentions | umls-concept:C0022742 | lld:lifeskim |
pubmed-article:8806111 | lifeskim:mentions | umls-concept:C1880022 | lld:lifeskim |
pubmed-article:8806111 | pubmed:issue | 2 | lld:pubmed |
pubmed-article:8806111 | pubmed:dateCreated | 1996-12-9 | lld:pubmed |
pubmed-article:8806111 | pubmed:abstractText | A new computerized method of histomorphometry was used to assess the development of osteoarthritis (OA) in a rabbit model. Three groups of 10 New Zealand White rabbits with closed epiphyses underwent unilateral anterior cruciate ligament transection (ACLT) and contralateral arthrotomy (sham). Groups were killed at 4, 8 and 12 weeks. At the time of death the femoral condyles were assessed grossly following the application of India ink using the following grading scale. Grade 1: intact surface; grade 2: minimal fibrillation; grade 3: overt fibrillation; grade 4: erosion. All histological sections were assessed using a color image analysis system. The mean thickness and area were measured for a defined cartilage region. The root mean square surface roughness (based on deviations from an idealized smooth surface) was calculated to assess the surface profile of the articular cartilage. The results were as follows. After ACLT, no full-thickness ulceration was noted at 4 weeks. Four of the medial femoral condyles at 8 weeks and six at 12 weeks showed full-thickness ulceration of the articular cartilage. The per cent cartilage area and cartilage thickness (ACLT divided by sham) in almost all regions showed decreases with time, indicating progressive erosion. The surface of the ACLT knees was much rougher than that of sham of the knees. These results demonstrate the usefulness of a quantitative methodology using a computerized video analysis system to assess the articular cartilage following ACLT in a rabbit model for the development of OA. | lld:pubmed |
pubmed-article:8806111 | pubmed:grant | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:8806111 | pubmed:grant | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:8806111 | pubmed:language | eng | lld:pubmed |
pubmed-article:8806111 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:8806111 | pubmed:citationSubset | IM | lld:pubmed |
pubmed-article:8806111 | pubmed:status | MEDLINE | lld:pubmed |
pubmed-article:8806111 | pubmed:month | Jun | lld:pubmed |
pubmed-article:8806111 | pubmed:issn | 1063-4584 | lld:pubmed |
pubmed-article:8806111 | pubmed:author | pubmed-author:YoshiokaMM | lld:pubmed |
pubmed-article:8806111 | pubmed:author | pubmed-author:AmielDD | lld:pubmed |
pubmed-article:8806111 | pubmed:author | pubmed-author:CouttsR DRD | lld:pubmed |
pubmed-article:8806111 | pubmed:author | pubmed-author:HackerS ASA | lld:pubmed |
pubmed-article:8806111 | pubmed:issnType | Print | lld:pubmed |
pubmed-article:8806111 | pubmed:volume | 4 | lld:pubmed |
pubmed-article:8806111 | pubmed:owner | NLM | lld:pubmed |
pubmed-article:8806111 | pubmed:authorsComplete | Y | lld:pubmed |
pubmed-article:8806111 | pubmed:pagination | 87-98 | lld:pubmed |
pubmed-article:8806111 | pubmed:dateRevised | 2007-11-14 | lld:pubmed |
pubmed-article:8806111 | pubmed:meshHeading | pubmed-meshheading:8806111-... | lld:pubmed |
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pubmed-article:8806111 | pubmed:meshHeading | pubmed-meshheading:8806111-... | lld:pubmed |
pubmed-article:8806111 | pubmed:year | 1996 | lld:pubmed |
pubmed-article:8806111 | pubmed:articleTitle | Characterization of a model of osteoarthritis in the rabbit knee. | lld:pubmed |
pubmed-article:8806111 | pubmed:affiliation | Malcolm and Dorothy Coutts Institute for Joint Reconstruction and Research, University of California San Diego, La Jolla 92093-0630, USA. | lld:pubmed |
pubmed-article:8806111 | pubmed:publicationType | Journal Article | lld:pubmed |
pubmed-article:8806111 | pubmed:publicationType | Research Support, U.S. Gov't, P.H.S. | lld:pubmed |
pubmed-article:8806111 | pubmed:publicationType | Research Support, Non-U.S. Gov't | lld:pubmed |
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