{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,6]],"date-time":"2026-10-06T03:55:28Z","timestamp":1791258928420,"version":"4.1.0"},"reference-count":16,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2005,12,9]],"date-time":"2005-12-09T00:00:00Z","timestamp":1134086400000},"content-version":"vor","delay-in-days":5670,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Arthritis &amp; Rheumatism"],"published-print":{"date-parts":[[1990,6]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    The varus\u2010valgus stability of 20 knees with unicompartmental osteoarthritis was studied in vivo at the time of total knee replacement. Intact osteoarthritic knees had an average of 11.0\u00b0 of varus\u2010valgus motion. Removal of osteophytes from the osteoarthritic compartment significantly increased the motion to 13.1\u00b0 (\n                    <jats:italic>P<\/jats:italic>\n                    &lt; 0.05), while subsequent removal of osteophytes from the nonosteoarthritic compartment further increased motion to 14.7\u00b0 (\n                    <jats:italic>P<\/jats:italic>\n                    &lt; 0.025). In primarily unicompartmental osteoarthritis, marginal osteophytes appear to stabilize osteoarthritic knees, but can cause fixed deformity.\n                  <\/jats:p>","DOI":"10.1002\/art.1780330612","type":"journal-article","created":{"date-parts":[[2007,2,14]],"date-time":"2007-02-14T18:27:36Z","timestamp":1171477656000},"page":"853-858","source":"Crossref","is-referenced-by-count":139,"title":["The effect of marginal osteophytes on reduction of varus\u2010valgus instability in osteoarthritic knees"],"prefix":"10.1002","volume":"33","author":[{"given":"Lawrence A.","family":"Pottenger","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Frank M.","family":"Phillips","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Louis F.","family":"Draganich","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2005,12,9]]},"reference":[{"key":"e_1_2_1_2_2","doi-asserted-by":"crossref","first-page":"13","DOI":"10.1097\/00003086-198612000-00003","article-title":"Osteoarthritis: the epidemiologic viewpoint.","volume":"213","author":"Peyron JG","year":"1986","journal-title":"Clin Orthop"},{"key":"e_1_2_1_3_2","doi-asserted-by":"publisher","DOI":"10.1002\/art.1780300811"},{"key":"e_1_2_1_4_2","doi-asserted-by":"publisher","DOI":"10.1016\/0049-0172(72)90017-0"},{"key":"e_1_2_1_5_2","first-page":"531","article-title":"Degenerative joint disease in birds.","volume":"12","author":"Sokoloff L","year":"1963","journal-title":"Lab Invest"},{"key":"e_1_2_1_6_2","doi-asserted-by":"publisher","DOI":"10.1002\/art.1780040605"},{"key":"e_1_2_1_7_2","volume-title":"Diagnosis of Bone and Joint Disorders","author":"Resnick D","year":"1988"},{"key":"e_1_2_1_8_2","doi-asserted-by":"publisher","DOI":"10.1097\/00003086-197003000-00035"},{"key":"e_1_2_1_9_2","doi-asserted-by":"publisher","DOI":"10.3109\/17453678008990859"},{"key":"e_1_2_1_10_2","doi-asserted-by":"publisher","DOI":"10.1097\/00003086-197207000-00033"},{"key":"e_1_2_1_11_2","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-197153080-00008"},{"key":"e_1_2_1_12_2","doi-asserted-by":"publisher","DOI":"10.1016\/0021-9290(80)90240-7"},{"key":"e_1_2_1_13_2","doi-asserted-by":"crossref","first-page":"664","DOI":"10.2106\/00004623-197860050-00014","article-title":"In vivo knee stability: a quantitative assessment using instrumented clinical testing apparatus.","volume":"60","author":"Markolf KL","year":"1978","journal-title":"J Bone Joint Surg"},{"key":"e_1_2_1_14_2","first-page":"571","article-title":"Functional evaluation of normal and pathologic knees during gait.","volume":"57","author":"Gyory AN","year":"1976","journal-title":"Arch Phys Med Rehab"},{"key":"e_1_2_1_15_2","doi-asserted-by":"publisher","DOI":"10.1243\/EMED_JOUR_1986_015_024_02"},{"key":"e_1_2_1_16_2","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-197658050-00001"},{"key":"e_1_2_1_17_2","doi-asserted-by":"crossref","first-page":"315","DOI":"10.1302\/0301-620X.60B3.681406","article-title":"The Liverpool Mark II knee prosthesis.","volume":"60","author":"Cavendish ME","year":"1978","journal-title":"J Bone Joint Surg"}],"container-title":["Arthritis &amp; Rheumatism"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fart.1780330612","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/art.1780330612","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,11,23]],"date-time":"2023-11-23T16:08:09Z","timestamp":1700755689000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/art.1780330612"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1990,6]]},"references-count":16,"journal-issue":{"issue":"6","published-print":{"date-parts":[[1990,6]]}},"alternative-id":["10.1002\/art.1780330612"],"URL":"https:\/\/doi.org\/10.1002\/art.1780330612","archive":["Portico"],"relation":{},"ISSN":["0004-3591","1529-0131"],"issn-type":[{"value":"0004-3591","type":"print"},{"value":"1529-0131","type":"electronic"}],"subject":[],"published":{"date-parts":[[1990,6]]}}}