{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,22]],"date-time":"2026-08-22T06:01:25Z","timestamp":1787378485934,"version":"build-2736575974"},"reference-count":0,"publisher":"Georg Thieme Verlag KG","issue":"02","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Tierarztl Prax Ausg K"],"published-print":{"date-parts":[[2018,4]]},"abstract":"<jats:title>Summary<\/jats:title><jats:p>\n          Objective: To prospectively compare relative axial (internal-external) humero-ulnar rotation in normal and dysplastic canine elbow joints.<\/jats:p><jats:p>\n          Material and methods: Six normal elbows (five dogs) and seven joints (six dogs) with coronoid disease were examined. After implantation of 0.8 mm tantalum beads into humerus and ulna, biplanar x-ray movies of the implanted elbows were taken while dogs were walking on a treadmill. Based on the 2D bead coordinates of the synchronized x-ray movies virtual 3D humero-ulnar animations were calculated. Based on these, relative internal-external humero-ulnar rotation was measured over the first third of stance phase and expressed as maximal rotational amplitude. Amplitudes from three consecutive steps were averaged and groupwise compared using an unpaired t-test.<\/jats:p><jats:p>\n          Results: In normal elbow joints mean axial relative humero-ulnar rotation was 2.9\u00b0 (SD 1.1). Dysplastic joints showed a significantly greater rotational amplitude (5.3\u00b0, SD 2.0; p = 0.0229, 95% confidence interval 0.4\u20134.4).<\/jats:p><jats:p>\n          Conclusion: Dysplastic elbow joints show greater relative internal-external humero-ulnar rotation compared to normal elbows, which might reflect rotational joint instability.<\/jats:p><jats:p>\n          Clinical relevance: Increased relative internal-external humero-ulnar rotation might alter physiological joint contact and pressure patterns. Future studies are needed to verify if this plays a role in the pathogenesis of medial coronoid disease.<\/jats:p>","DOI":"10.15654\/tpk-170390","type":"journal-article","created":{"date-parts":[[2018,10,24]],"date-time":"2018-10-24T17:02:03Z","timestamp":1540400523000},"page":"83-89","source":"Crossref","is-referenced-by-count":13,"title":["In vivo axial humero-ulnar rotation in normal and dysplastic canine elbow joints"],"prefix":"10.15654","volume":"46","author":[{"given":"Martin","family":"Fischer","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peter","family":"B\u00f6ttcher","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Thomas","family":"Rohwedder","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"194","published-online":{"date-parts":[[2018,5,4]]},"container-title":["Tier\u00e4rztliche Praxis Ausgabe K: Kleintiere \/ Heimtiere"],"original-title":[],"language":"de","link":[{"URL":"http:\/\/www.thieme-connect.de\/products\/ejournals\/pdf\/10.15654\/TPK-170390.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2018,10,24]],"date-time":"2018-10-24T17:02:04Z","timestamp":1540400524000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.thieme-connect.de\/DOI\/DOI?10.15654\/TPK-170390"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,4]]},"references-count":0,"journal-issue":{"issue":"02","published-online":{"date-parts":[[2018,5,4]]},"published-print":{"date-parts":[[2018,4]]}},"URL":"https:\/\/doi.org\/10.15654\/tpk-170390","relation":{},"ISSN":["1434-1239","2567-5842"],"issn-type":[{"value":"1434-1239","type":"print"},{"value":"2567-5842","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018,4]]}}}