{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,7]],"date-time":"2026-05-07T07:15:46Z","timestamp":1778138146719,"version":"3.51.4"},"reference-count":19,"publisher":"Elsevier BV","issue":"6","license":[{"start":{"date-parts":[[2026,6,1]],"date-time":"2026-06-01T00:00:00Z","timestamp":1780272000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,6,1]],"date-time":"2026-06-01T00:00:00Z","timestamp":1780272000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Journal of Cranio-Maxillofacial Surgery"],"published-print":{"date-parts":[[2026,6]]},"DOI":"10.1016\/j.jcms.2026.104502","type":"journal-article","created":{"date-parts":[[2026,2,15]],"date-time":"2026-02-15T16:14:44Z","timestamp":1771172084000},"page":"104502","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"title":["A patient-specific PEEK fixation system for simultaneous maxillary advancement and midfacial contour restoration in Le Fort I osteotomy: A finite element analysis"],"prefix":"10.1016","volume":"54","author":[{"given":"Yingjia","family":"Sun","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yuanyi","family":"Li","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhijian","family":"Xie","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0009-6624-3164","authenticated-orcid":false,"given":"Lingling","family":"Hu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.jcms.2026.104502_bib1","doi-asserted-by":"crossref","first-page":"238","DOI":"10.3390\/jfb15080238","article-title":"Experimental analysis of stress shielding effects in screw spacers placed in porcine spinal tissue","volume":"15","author":"Alc\u00e1ntara-Arreola","year":"2024","journal-title":"J. Funct. Biomater."},{"key":"10.1016\/j.jcms.2026.104502_bib2","doi-asserted-by":"crossref","first-page":"898","DOI":"10.3390\/bioengineering11090898","article-title":"Comparing the immune response to PEEK as an implant material with and without P-15 peptide as bone graft material in a rabbit long bone model","volume":"11","author":"Cheng","year":"2024","journal-title":"Bioengineering"},{"key":"10.1016\/j.jcms.2026.104502_bib3","doi-asserted-by":"crossref","first-page":"64","DOI":"10.1016\/j.colsurfb.2015.09.001","article-title":"Preparation, characterization, cellular response and in vivo osseointegration of polyetheretherketone\/nano-hydroxyapatite\/carbon fiber ternary biocomposite","volume":"136","author":"Deng","year":"2015","journal-title":"Colloids Surf. B Biointerfaces"},{"key":"10.1016\/j.jcms.2026.104502_bib4","doi-asserted-by":"crossref","first-page":"723","DOI":"10.1016\/j.msec.2016.06.049","article-title":"Hydroxyapatite coating on PEEK implants: biomechanical and histological study in a rabbit model","volume":"68","author":"Durham","year":"2016","journal-title":"Mater. Sci. Eng. C"},{"key":"10.1016\/j.jcms.2026.104502_bib5","doi-asserted-by":"crossref","first-page":"148","DOI":"10.1111\/cid.12890","article-title":"Assessment of 3-dimensional bone augmentation of severely atrophied maxillary alveolar ridges using patient-specific poly ether-ether ketone (PEEK) sheets","volume":"22","author":"El Morsy","year":"2020","journal-title":"Clin. Implant Dent. Relat. Res."},{"key":"10.1016\/j.jcms.2026.104502_bib6","article-title":"Biomechanical comparison of different framework materials in mandibular overdenture prosthesis supported with implants of different sizes: a finite element analysis","volume":"23","author":"Elifnur G\u00fczelce","year":"2023","journal-title":"BMC Oral Health"},{"key":"10.1016\/j.jcms.2026.104502_bib7","doi-asserted-by":"crossref","first-page":"2782","DOI":"10.3390\/polym14142782","article-title":"Titanium or biodegradable osteosynthesis in maxillofacial surgery? In vitro and in vivo performances","volume":"14","author":"Gareb","year":"2022","journal-title":"Polymers"},{"key":"10.1016\/j.jcms.2026.104502_bib8","doi-asserted-by":"crossref","first-page":"44127","DOI":"10.1021\/acsami.4c11433","article-title":"Peek@ZIF-8(CEL) as a novel bone implant for large defect repair and enhanced bone healing via a long-term stable bioactive releaser","volume":"16","author":"Ge","year":"2024","journal-title":"ACS Appl. Mater. Interfaces"},{"key":"10.1016\/j.jcms.2026.104502_bib9","doi-asserted-by":"crossref","first-page":"472","DOI":"10.3390\/biomimetics9080472","article-title":"Three-dimensional finite element analysis of stress distribution in dental implant prosthesis and surrounding bone using PEEK abutments","volume":"9","author":"Hong","year":"2024","journal-title":"Biomimetics"},{"key":"10.1016\/j.jcms.2026.104502_bib10","doi-asserted-by":"crossref","DOI":"10.7759\/cureus.64871","article-title":"The effect of different abutment designs and materials on stress distribution in implants and peripheral bones: a three-dimensional finite element analysis","author":"Kondareddy","year":"2024","journal-title":"Cureus"},{"key":"10.1016\/j.jcms.2026.104502_bib11","doi-asserted-by":"crossref","DOI":"10.1016\/j.heliyon.2022.e12152","article-title":"Biomechanical evaluation of Chinese customized three-dimensional printed titanium miniplate in the lefort I osteotomy: a finite element analysis","volume":"8","author":"Li","year":"2022","journal-title":"Heliyon"},{"key":"10.1016\/j.jcms.2026.104502_bib12","article-title":"Enhanced bacteriostasis and osseointegrative properties of SiRNA-modified polyetheretherketone surface for implant applications","volume":"19","author":"Liu","year":"2024","journal-title":"PLoS One"},{"key":"10.1016\/j.jcms.2026.104502_bib13","doi-asserted-by":"crossref","DOI":"10.1038\/s41598-024-80470-7","article-title":"Strength and Poisson's ratio of fused filament fabrication parts made from carbon filler enhanced PEEK compounds at elevated temperatures","volume":"14","author":"Nyman","year":"2024","journal-title":"Sci. Rep."},{"key":"10.1016\/j.jcms.2026.104502_bib14","doi-asserted-by":"crossref","first-page":"410","DOI":"10.1016\/j.mporth.2012.10.007","article-title":"Finite element analysis in trauma & orthopaedics \u2013 an introduction to clinically relevant simulation & its limitations","volume":"26","author":"Roberts","year":"2012","journal-title":"Orthop. Trauma"},{"key":"10.1016\/j.jcms.2026.104502_bib15","first-page":"25","article-title":"Biomechanical analysis of the maxilla in normal adults","volume":"5","author":"Shen","year":"2009","journal-title":"J. Tissue Eng. Reconstr. Surg."},{"key":"10.1016\/j.jcms.2026.104502_bib16","doi-asserted-by":"crossref","first-page":"17555","DOI":"10.1039\/D0NR90183K","article-title":"Correction: two-dimensional nanocoating-enabled orthopedic implants for bimodal therapeutic applications","volume":"12","author":"Wang","year":"2020","journal-title":"Nanoscale"},{"key":"10.1016\/j.jcms.2026.104502_bib17","doi-asserted-by":"crossref","first-page":"5403","DOI":"10.3390\/polym14245403","article-title":"Preparation and modification of porous polyetheretherketone (PEEK) cage material based on fused deposition modeling (FDM)","volume":"14","author":"Zhang","year":"2022","journal-title":"Polymers"},{"key":"10.1016\/j.jcms.2026.104502_bib18","doi-asserted-by":"crossref","first-page":"336","DOI":"10.1016\/j.jmbbm.2018.06.042","article-title":"Enhanced bone healing in porous Ti implanted rabbit combining bioactive modification and mechanical stimulation","volume":"86","author":"Zhang","year":"2018","journal-title":"J. Mech. Behav. Biomed. Mater."},{"key":"10.1016\/j.jcms.2026.104502_bib19","article-title":"Decreased stress shielding with poly-ether-ether-ketone tibial implant for total knee arthroplasty - a preliminary study using finite element analysis","volume":"10","author":"Zhao","year":"2024","journal-title":"Heliyon"}],"container-title":["Journal of Cranio-Maxillofacial Surgery"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1010518226000594?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1010518226000594?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,5,7]],"date-time":"2026-05-07T07:05:18Z","timestamp":1778137518000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1010518226000594"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,6]]},"references-count":19,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2026,6]]}},"alternative-id":["S1010518226000594"],"URL":"https:\/\/doi.org\/10.1016\/j.jcms.2026.104502","relation":{},"ISSN":["1010-5182"],"issn-type":[{"value":"1010-5182","type":"print"}],"subject":[],"published":{"date-parts":[[2026,6]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"A patient-specific PEEK fixation system for simultaneous maxillary advancement and midfacial contour restoration in Le Fort I osteotomy: A finite element analysis","name":"articletitle","label":"Article Title"},{"value":"Journal of Cranio-Maxillofacial Surgery","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.jcms.2026.104502","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 Published by Elsevier Ltd on behalf of European Association for Cranio-Maxillo-Facial Surgery.","name":"copyright","label":"Copyright"}],"article-number":"104502"}}