{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,17]],"date-time":"2026-09-17T01:28:44Z","timestamp":1789608524613,"version":"build-2803163510"},"reference-count":22,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2005,2,18]],"date-time":"2005-02-18T00:00:00Z","timestamp":1108684800000},"content-version":"vor","delay-in-days":3336,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Journal Orthopaedic Research"],"published-print":{"date-parts":[[1996,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Large cyclic movements between the femoral stem and bone during the first weeks after total hip arthroplasty may hamper bone ingrowth and adversely affect the eventual success of the arthroplasty. Little is known, however, about the magnitude of the motions and its relationship to design and surgical factors. A two\u2010dimensional finite element model of a cementless prosthesis inserted into the proximal femur was constructed to study the effects of two mechanical variables\u2014the stiffness of the implant and the coefficient of friction between bone and implant\u2014on the magnitude of the motions. We investigated the influences of these variables on the subsidence of the prosthesis, the magnitudes of the cyclic motions, and the level of the interface stresses. The presence of friction reduced cyclic motions by about 85% compared with a frictionless interface. Once friction was assumed, varying the coefficient of friction had little effect. The effect of friction on the interface stress state and gross subsidence of the prosthesis was not as great as on cyclic motion. Implant stiffness also affected the magnitudes and distributions of the cyclic motions along the interface. A flexible stem generated motions about three to four times larger proximally than those of a stiff stem, which generated larger motions distally. The influence of stem stiffness on interface stresses and prosthetic subsidence was less than on cyclic motion. The location of the peak shear stresses at the interface around a bonded prosthesis corresponded to the location where cyclic interface motion was maximal for an unbonded prosthesis. However, no direct relationship was found between the magnitudes of peak stresses and the amplitudes of cyclic motions.<\/jats:p>","DOI":"10.1002\/jor.1100140108","type":"journal-article","created":{"date-parts":[[2005,2,24]],"date-time":"2005-02-24T11:04:12Z","timestamp":1109243052000},"page":"36-43","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":63,"title":["Friction and stem stiffness affect dynamic interface motion in total hip replacement"],"prefix":"10.1002","volume":"14","author":[{"given":"Jan Herman","family":"Kuiper","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rik","family":"Huiskes","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2005,2,18]]},"reference":[{"key":"e_1_2_1_2_2","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-199274060-00005"},{"key":"e_1_2_1_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/0021-9290(89)90091-2"},{"key":"e_1_2_1_4_2","doi-asserted-by":"crossref","first-page":"173","DOI":"10.1097\/00003086-198810000-00017","article-title":"Proceedings of the Hip Society\u2014symposium: macroscopic and microscopic evidence of prosthetic fixation with porous\u2010coated materials","volume":"235","author":"Collier JP","year":"1988","journal-title":"Clin Orthop"},{"key":"e_1_2_1_5_2","doi-asserted-by":"publisher","DOI":"10.1097\/00003086-197211000-00030"},{"key":"e_1_2_1_6_2","doi-asserted-by":"crossref","first-page":"27","DOI":"10.1097\/00003086-199012000-00006","article-title":"The various stress patterns of press\u2010fit, ingrown, and cemented femoral stems","volume":"261","author":"Huiskes R","year":"1990","journal-title":"Clin Orthop"},{"key":"e_1_2_1_7_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0883-5403(88)80015-9"},{"key":"e_1_2_1_8_2","first-page":"447","article-title":"The effects of bone quality and interface friction on early post\u2010operative performance of an anatomic noncemented implant","volume":"18","author":"Konieczynski DD","year":"1993","journal-title":"Trans Orthop Res Soc"},{"key":"e_1_2_1_9_2","doi-asserted-by":"publisher","DOI":"10.1002\/jor.1100090219"},{"key":"e_1_2_1_10_2","unstructured":"NoblePC AlexanderJW MaltryJA YewDT TullosHS:The myth of a press\u2010fit cementless femoral prosthesis. Presented at the 55th Annual Meeting of The American Academy of Orthopaedic Surgeons Atlanta 1988"},{"key":"e_1_2_1_11_2","volume-title":"Standard Handbook of Lubrication Engineering","author":"O'Connor JJ","year":"1968"},{"key":"e_1_2_1_12_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0883-5403(06)80110-5"},{"key":"e_1_2_1_13_2","doi-asserted-by":"crossref","first-page":"108","DOI":"10.1097\/00003086-198607000-00023","article-title":"Observations on the effect of movement on bone ingrowth into porous\u2010surfaced implants","volume":"208","author":"Pilliar RM","year":"1986","journal-title":"Clin Orthop"},{"key":"e_1_2_1_14_2","doi-asserted-by":"publisher","DOI":"10.1016\/0021-9290(93)90035-D"},{"key":"e_1_2_1_15_2","doi-asserted-by":"publisher","DOI":"10.1097\/00003086-197509000-00032"},{"key":"e_1_2_1_16_2","doi-asserted-by":"publisher","DOI":"10.3109\/17453678809149415"},{"key":"e_1_2_1_17_2","doi-asserted-by":"publisher","DOI":"10.1016\/0021-9290(89)90024-9"},{"key":"e_1_2_1_18_2","first-page":"517","article-title":"Initial stability of femoral components in total hip arthroplasty: a comparative study","volume":"16","author":"Sharkey PF","year":"1991","journal-title":"Trans Orthop Res Soc"},{"key":"e_1_2_1_19_2","first-page":"382","article-title":"Friction measurements at the bone\/implant interface\u2014application to the analysis of cementless prostheses","volume":"17","author":"Shirazi\u2010Adl A","year":"1992","journal-title":"Trans Orthop Res Soc"},{"key":"e_1_2_1_20_2","first-page":"35","article-title":"Hydroxyapatite implant coating modifies membrane formation during unstable mechanical conditions","volume":"16","author":"S\u00f8balle K","year":"1991","journal-title":"Trans Orthop Res Soc"},{"key":"e_1_2_1_21_2","first-page":"69","volume-title":"Non\u2010Cemented Total Hip Arthroplasty","author":"Spector M","year":"1988"},{"key":"e_1_2_1_22_2","first-page":"248","article-title":"The reversal of tissue differentiation around screws","volume":"123","author":"Uhthoff HK","year":"1977","journal-title":"Clin Orthop"},{"key":"e_1_2_1_23_2","doi-asserted-by":"crossref","unstructured":"VerdonschotN HuiskesR: FEM analyses of hip prostheses: validity of the 2\u2010D side plate model and the effects of torsion. In:Proceedings of the 7th Meeting of the European Society of Biomechanics pA20. \u00c5rhus July1990","DOI":"10.1016\/0021-9290(91)90133-8"}],"container-title":["Journal of Orthopaedic Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fjor.1100140108","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/jor.1100140108","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,27]],"date-time":"2023-09-27T18:39:28Z","timestamp":1695839968000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/jor.1100140108"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1996,1]]},"references-count":22,"journal-issue":{"issue":"1","published-print":{"date-parts":[[1996,1]]}},"alternative-id":["10.1002\/jor.1100140108"],"URL":"https:\/\/doi.org\/10.1002\/jor.1100140108","archive":["Portico"],"relation":{},"ISSN":["0736-0266","1554-527X"],"issn-type":[{"value":"0736-0266","type":"print"},{"value":"1554-527X","type":"electronic"}],"subject":[],"published":{"date-parts":[[1996,1]]},"assertion":[{"value":"1993-08-13","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"1995-05-31","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2005-02-18","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}