{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T15:00:00Z","timestamp":1753887600193,"version":"3.41.2"},"reference-count":32,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2021,9,2]],"date-time":"2021-09-02T00:00:00Z","timestamp":1630540800000},"content-version":"vor","delay-in-days":244,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001702","name":"AO Foundation","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100001702","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["BioMed Research International"],"published-print":{"date-parts":[[2021,1]]},"abstract":"<jats:p>Hybrid locking pancarpal arthrodesis plates were designed with either a round (RH) or an oval (OH) radiocarpal hole, the latter allowing varied screw positioning. Due to concerns about potential decreased structural properties of the OH design, our aim was to compare the mechanical behavior of the contrasting plates using combined finite element analysis (FEA) and mechanical testing. Pancarpal arthrodesis plates with RH or OH design were assigned to three fixation techniques (<jats:italic>n<\/jats:italic> = 6), prebent at 20\u00b0, and fixed to canine forelimb models with simulated radius and radiocarpal and 3rd metacarpal bones. OH plates were instrumented with a radiocarpal screw inserted either most proximal (OH\u2010P) or most distal (OH\u2010D). Specimens were axially loaded to 300\u2009N over 10 ramped cycles at 0.5\u2009Hz. Plate strains were measured with strain gauges placed at areas of highest deformations as predicted by FEA under identical loading conditions. FEA predicted the highest strains (<jats:italic>\u03bc<\/jats:italic>m\/m) adjacent to the radiocarpal hole (2,500 [RH], 2,900 [OH\u2010P\/OH\u2010D]) and plate bending point (2,250 [RH], 1,900 [OH\u2010P\/OH\u2010D]). Experimentally, peak radiocarpal hole strains were not influenced by the OH screw position (3,329 \u00b1 443 [OH\u2010P], 3,222 \u00b1 467 [OH\u2010D]; <jats:italic>P<\/jats:italic> = 0.550) but were significantly higher compared to the RH design (2,123 \u00b1 154; <jats:italic>P<\/jats:italic> &lt; 0.001). Peak strains at the bending point were significantly lower for OH\u2010P (1,792 \u00b1 174) and OH\u2010D (1,806 \u00b1 194) versus RH configurations (2,158 \u00b1 114) (<jats:italic>P<\/jats:italic> \u2264 0.006). OH plates demonstrated highest peak strains next to the radiocarpal hole and were associated with more heterogenous plate strain distribution. Structural weakening associated with radiocarpal OH plate design could result in decreased fixation strength and increased risk of plate fatigue failure.<\/jats:p>","DOI":"10.1155\/2021\/2526879","type":"journal-article","created":{"date-parts":[[2021,9,2]],"date-time":"2021-09-02T23:35:14Z","timestamp":1630625714000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["Mechanical Evaluation of Two Hybrid Locking Plate Designs for Canine Pancarpal Arthrodesis"],"prefix":"10.1155","volume":"2021","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-0484-887X","authenticated-orcid":false,"given":"Ivan","family":"Zderic","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2738-6436","authenticated-orcid":false,"given":"Peter","family":"Varga","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7635-1849","authenticated-orcid":false,"given":"Ursula","family":"Styger","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3543-0636","authenticated-orcid":false,"given":"Ludmil","family":"Drenchev","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9795-115X","authenticated-orcid":false,"given":"Boyko","family":"Gueorguiev","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0271-7972","authenticated-orcid":false,"given":"Erik","family":"Asimus","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4827-9018","authenticated-orcid":false,"given":"W. Brian","family":"Saunders","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2085-1307","authenticated-orcid":false,"given":"Michael","family":"Kowaleski","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2987-2668","authenticated-orcid":false,"given":"Randy J.","family":"Boudrieau","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7937-1271","authenticated-orcid":false,"given":"Loic M.","family":"Dejardin","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2021,9,2]]},"reference":[{"key":"e_1_2_10_1_2","first-page":"180","article-title":"Pancarpal and partial carpal arthrodesis","volume":"31","author":"Buote N. J.","year":"2009","journal-title":"Compend Contin Educ Vet"},{"key":"e_1_2_10_2_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1532-950X.2014.12183.x"},{"key":"e_1_2_10_3_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1532-950X.2009.00573.x"},{"key":"e_1_2_10_4_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1751-0813.1980.tb02600.x"},{"key":"e_1_2_10_5_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1532-950X.1981.tb00627.x"},{"key":"e_1_2_10_6_2","first-page":"875","article-title":"Palmar surface plating for arthrodesis of the canine carpus","volume":"18","author":"Chambers J.","year":"1982","journal-title":"Journal of the American Veterinary Medical Association"},{"key":"e_1_2_10_7_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1748-5827.1991.tb00943.x"},{"key":"e_1_2_10_8_2","doi-asserted-by":"publisher","DOI":"10.1055\/s-0038-1633208"},{"key":"e_1_2_10_9_2","doi-asserted-by":"publisher","DOI":"10.3415\/VCOT-08-07-0057"},{"volume-title":"Textbook of Small Animal Surgery","year":"2003","author":"Lesser A. S.","key":"e_1_2_10_10_2"},{"key":"e_1_2_10_11_2","doi-asserted-by":"publisher","DOI":"10.1055\/s-0038-1632787"},{"key":"e_1_2_10_12_2","doi-asserted-by":"publisher","DOI":"10.1055\/s-0038-1632474"},{"key":"e_1_2_10_13_2","doi-asserted-by":"publisher","DOI":"10.1053\/jvet.1999.0025"},{"key":"e_1_2_10_14_2","article-title":"Arthrodesis\u2014part I: the carpus","volume":"43","author":"Harasen G.","year":"2002","journal-title":"The Canadian Veterinary Journal"},{"key":"e_1_2_10_15_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0020-1383(00)80027-3"},{"key":"e_1_2_10_16_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0020-1383(00)80028-5"},{"key":"e_1_2_10_17_2","doi-asserted-by":"publisher","DOI":"10.3415\/VCOT-11-05-0077"},{"key":"e_1_2_10_18_2","doi-asserted-by":"publisher","DOI":"10.2460\/ajvr.73.11.1687"},{"key":"e_1_2_10_19_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0021-9290(03)00215-X"},{"key":"e_1_2_10_20_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.tvjl.2010.10.026"},{"volume-title":"Veterin\u00e4rmedizinische Klinik der Universit\u00e4t Z\u00fcrich AO Forschungsinstitut Davos","year":"2001","author":"H\u00e4rdi-Landerer C.","key":"e_1_2_10_21_2"},{"key":"e_1_2_10_22_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0195-5616(97)50082-9"},{"key":"e_1_2_10_23_2","doi-asserted-by":"publisher","DOI":"10.2460\/ajvr.1994.55.06.756"},{"key":"e_1_2_10_24_2","unstructured":"ErnstT. S. Karpal- und tarsalgelenksarthrodese bei hund und katze - behandlungen und ergebnisse in den jahren 1996 bis 2010 [Ph.D. thesis] 2012 lmu."},{"key":"e_1_2_10_25_2","doi-asserted-by":"publisher","DOI":"10.17221\/5683-VETMED"},{"key":"e_1_2_10_26_2","doi-asserted-by":"publisher","DOI":"10.3415\/VCOT-12-01-0002"},{"key":"e_1_2_10_27_2","doi-asserted-by":"publisher","DOI":"10.3415\/VCOT-10-03-0033"},{"key":"e_1_2_10_28_2","first-page":"7","article-title":"Pancarpal arthrodesis using a \u201cCastLess Plate\u201d in dogs and cats","volume":"39","author":"Bokemeyer J.","year":"2011","journal-title":"Tierarztliche Praxis. Ausgabe K, Kleintiere\/heimtiere"},{"key":"e_1_2_10_29_2","first-page":"S-B1","article-title":"Point contact fixator: part I scientific background, design and application","volume":"26","author":"Auer J.","year":"1995","journal-title":"Injury"},{"key":"e_1_2_10_30_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.injury.2003.09.023"},{"key":"e_1_2_10_31_2","doi-asserted-by":"publisher","DOI":"10.1097\/BOT.0b013e31817996d6"},{"key":"e_1_2_10_32_2","doi-asserted-by":"publisher","DOI":"10.1243\/PIME_PROC_1973_187_161_02"}],"container-title":["BioMed Research International"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/bmri\/2021\/2526879.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/bmri\/2021\/2526879.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1155\/2021\/2526879","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,12,31]],"date-time":"2024-12-31T14:35:10Z","timestamp":1735655710000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1155\/2021\/2526879"}},"subtitle":[],"editor":[{"given":"Frederic","family":"CAILOTTO","sequence":"additional","affiliation":[],"role":[{"role":"editor","vocabulary":"crossref"}]}],"short-title":[],"issued":{"date-parts":[[2021,1]]},"references-count":32,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2021,1]]}},"alternative-id":["10.1155\/2021\/2526879"],"URL":"https:\/\/doi.org\/10.1155\/2021\/2526879","archive":["Portico"],"relation":{},"ISSN":["2314-6133","2314-6141"],"issn-type":[{"type":"print","value":"2314-6133"},{"type":"electronic","value":"2314-6141"}],"subject":[],"published":{"date-parts":[[2021,1]]},"assertion":[{"value":"2021-04-07","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2021-08-17","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2021-09-02","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"2526879"}}