{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,29]],"date-time":"2026-09-29T12:21:06Z","timestamp":1790684466347,"version":"4.1.0"},"reference-count":15,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2018,2,21]],"date-time":"2018-02-21T00:00:00Z","timestamp":1519171200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"name":"DePuy Synthes Inc."}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Journal Orthopaedic Research"],"published-print":{"date-parts":[[2018,4]]},"abstract":"<jats:title>ABSTRACT<\/jats:title><jats:sec><jats:label\/><jats:p>The mechanically assisted crevice corrosion performance of head\u2010neck modular tapers is a significant concern in orthopedic biomaterials. Fretting crevice corrosion processes in modular tapers are thought to be influenced by a wide array of factors including seating mechanics of the junction, hence there is a need for in vitro test methods that can assess their performance. This study presented a test method to directly measure the load\u2010displacement seating mechanics of modular tapers and used this method to compare the seating mechanics for different tapers, moisture, seating loads and seating rates. Seating mechanics were explored whereby the instantaneous load\u2010displacement behavior of the head seating onto the neck is captured and used to define the mechanics of seating. Two distinct taper design\/material combinations were assembled wet or dry using axially applied loads (500, 1,000, 2,000, and 4,000\u2009N) at two loading rates of 100 and 10<jats:sup>4<\/jats:sup>\u2009N\/s (<jats:italic>n<\/jats:italic>\u2009=\u20095 for each condition) using a servohydraulic test frame. The results showed that pull\u2010off strength scaled with seating load and ranged between 43% and 68% of seating load depending on sample and wetness. Tapers seated wet had higher pull\u2010off strengths (2,200\u2009\u00b1\u2009300\u2009N) than those seated dry (1,800\u2009\u00b1\u2009200\u2009N, <jats:italic>p<\/jats:italic>\u2009&lt;\u20090.05). Seating mechanics (load\u2010displacement plots) varied due to sample type and due to wetness with differences in seating energy, seating stiffness, and seating displacement. These results show the detailed mechanics of seating during assembly and provide significant insight into the complex interplay of factors associated with even \u201cideal\u201d seating (axial, quasistatic) loading. \u00a9 2017 Orthopaedic Research Society. Published by Wiley Periodicals, Inc. J Orthop Res 36:1164\u20131172, 2018.<\/jats:p><\/jats:sec>","DOI":"10.1002\/jor.23725","type":"journal-article","created":{"date-parts":[[2017,9,8]],"date-time":"2017-09-08T12:42:49Z","timestamp":1504874569000},"page":"1164-1172","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":15,"title":["The seating mechanics of head\u2010neck modular tapers in vitro: Load\u2010displacement measurements, moisture, and rate effects"],"prefix":"10.1002","volume":"36","author":[{"given":"Eric S.","family":"Ouellette","sequence":"first","affiliation":[{"name":"Department of Biomedical &amp; Chemical Engineering Syracuse University Syracuse 13244 New York"},{"name":"Syracuse Biomaterials Institute Syracuse University Syracuse 13244 NewYork"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Aarti A.","family":"Shenoy","sequence":"additional","affiliation":[{"name":"Department of Biomedical &amp; Chemical Engineering Syracuse University Syracuse 13244 New York"},{"name":"Syracuse Biomaterials Institute Syracuse University Syracuse 13244 NewYork"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jeremy L.","family":"Gilbert","sequence":"additional","affiliation":[{"name":"Department of Biomedical &amp; Chemical Engineering Syracuse University Syracuse 13244 New York"},{"name":"Syracuse Biomaterials Institute Syracuse University Syracuse 13244 NewYork"},{"name":"Institute of Medical and Biological Engineering University of Leeds Leeds United Kingdom"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2018,2,21]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1002\/jbm.b.10526"},{"key":"e_1_2_8_3_1","doi-asserted-by":"crossref","first-page":"162","DOI":"10.1002\/jbm.b.31164","article-title":"Fretting crevice corrosion of stainless steel stem\u2010CoCr femoral head connections: comparisons of materials, initial moisture, and offset length","volume":"88","author":"Gilbert JL","year":"2009","journal-title":"J Biomed Mater Res\u2014Part B Appl Biomater"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1002\/jbm.820271210"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1097\/00003086-200208000-00018"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.arth.2014.11.023"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1002\/jor.22461"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.arth.2013.05.040"},{"key":"e_1_2_8_9_1","first-page":"259","article-title":"Correlating fretting corrosion and micromotions in modular tapers: test method development and assessment","author":"Mali S","year":"2015","journal-title":"ASTM Spec Tech Publ 1591 Implant Modul"},{"key":"e_1_2_8_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.medengphy.2012.07.013"},{"key":"e_1_2_8_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jbiomech.2011.04.007"},{"key":"e_1_2_8_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.clinbiomech.2011.08.002"},{"key":"e_1_2_8_13_1","first-page":"187","article-title":"The effects of blood and fat on Morse taper disassembly forces","volume":"38","author":"Lavernia CJ","year":"2009","journal-title":"Am J Orthop (Belle Mead NJ)"},{"key":"e_1_2_8_14_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00402-008-0660-4"},{"key":"e_1_2_8_15_1","doi-asserted-by":"publisher","DOI":"10.1054\/arth.2002.33565"},{"key":"e_1_2_8_16_1","doi-asserted-by":"crossref","unstructured":"GilbertJL SivanS MaliS \u201cCorrosion of Modular Tapers in Total Joint Replacements: A Critical Assessment of Design Materials Surfaces Structure Mechanics Electrochemistry and Biology\u201d ASTM Special Technical Publication on Implant Modularity STP 1591 Eds. Greenwald Kurtz Lemons Mihalko ASTM Int 2015 p 192\u2013223.","DOI":"10.1520\/STP159120140135"}],"container-title":["Journal of Orthopaedic Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fjor.23725","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/jor.23725","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,24]],"date-time":"2023-09-24T13:23:04Z","timestamp":1695561784000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/jor.23725"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,2,21]]},"references-count":15,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2018,4]]}},"alternative-id":["10.1002\/jor.23725"],"URL":"https:\/\/doi.org\/10.1002\/jor.23725","archive":["Portico"],"relation":{},"ISSN":["0736-0266","1554-527X"],"issn-type":[{"value":"0736-0266","type":"print"},{"value":"1554-527X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018,2,21]]},"assertion":[{"value":"2017-06-05","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2017-08-29","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2018-02-21","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}