{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,19]],"date-time":"2026-09-19T18:06:14Z","timestamp":1789841174035,"version":"4.0.1"},"reference-count":57,"publisher":"Elsevier BV","issue":"5","license":[{"start":{"date-parts":[[2024,5,1]],"date-time":"2024-05-01T00:00:00Z","timestamp":1714521600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2024,5,1]],"date-time":"2024-05-01T00:00:00Z","timestamp":1714521600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["prosdent.org","clinicalkey.jp","clinicalkey.com.au","clinicalkey.es","clinicalkey.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["The Journal of Prosthetic Dentistry"],"published-print":{"date-parts":[[2024,5]]},"DOI":"10.1016\/j.prosdent.2024.02.014","type":"journal-article","created":{"date-parts":[[2024,3,4]],"date-time":"2024-03-04T21:07:07Z","timestamp":1709586427000},"page":"917.e1-917.e13","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":10,"title":["Identifying an optimal approach for the placement of pterygoid implants: A 3D finite element analysis"],"prefix":"10.1016","volume":"131","author":[{"given":"Jun","family":"Chen","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lingtong","family":"Bu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Guangzhou","family":"Xu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.prosdent.2024.02.014_bib1","first-page":"195","article-title":"Long-term results in placement of screw-type implants in the pterygomaxillary-pyramidal region","volume":"22","author":"Valerian","year":"2007","journal-title":"Int J Oral Maxillofac Implants"},{"key":"10.1016\/j.prosdent.2024.02.014_bib2","doi-asserted-by":"crossref","first-page":"94","DOI":"10.1111\/j.1600-0501.2007.01491.x","article-title":"Placement of Br\u00e5nemark implants in the maxillary tuber region: Anatomical considerations, surgical technique and long-term results","volume":"20","author":"Ridell","year":"2009","journal-title":"Clin Oral Implants Res"},{"key":"10.1016\/j.prosdent.2024.02.014_bib3","doi-asserted-by":"crossref","DOI":"10.1563\/AAID-JOI-D-10-00200","article-title":"Rehabilitation of the atrophic posterior maxilla with pterygoid implants: A review","volume":"38","author":"Candel","year":"2012","journal-title":"J Oral Implantol"},{"key":"10.1016\/j.prosdent.2024.02.014_bib4","doi-asserted-by":"crossref","first-page":"187","DOI":"10.1111\/j.1532-849X.2004.04031.x","article-title":"Implant-supported rehabilitation of the severely atrophic maxilla: A clinical report","volume":"13","author":"Pe\u00f1arrocha-Diago","year":"2004","journal-title":"J Prosthodont"},{"key":"10.1016\/j.prosdent.2024.02.014_bib5","doi-asserted-by":"crossref","DOI":"10.1155\/2020\/8419319","article-title":"Biomechanical analysis of grafted and nongrafted maxillary sinus augmentation in the atrophic posterior maxilla with three-dimensional finite element method","volume":"2020","author":"Wang","year":"2020","journal-title":"Scanning"},{"key":"10.1016\/j.prosdent.2024.02.014_bib6","doi-asserted-by":"crossref","first-page":"998","DOI":"10.1016\/j.ijom.2023.01.005","article-title":"Radiographic analysis of critical anatomical structures for pterygoid implant placement in Chinese patients with a severely atrophied maxilla","volume":"52","author":"Zhang","year":"2023","journal-title":"Int J Oral Maxillofac Surg"},{"key":"10.1016\/j.prosdent.2024.02.014_bib7","first-page":"1547","article-title":"Modified surgical protocol for placing implants in the pterygomaxillary region: Clinical and radiologic study of 454 implants","volume":"27","author":"Rodr\u00edguez","year":"2012","journal-title":"Int J Oral Maxillofac Implants"},{"key":"10.1016\/j.prosdent.2024.02.014_bib8","doi-asserted-by":"crossref","DOI":"10.1038\/s41598-019-52672-x","article-title":"Three-dimensional descriptive study of the pterygomaxillary region related to pterygoid implants: A retrospective study","volume":"9","author":"Salinas-Goodier","year":"2019","journal-title":"Sci Rep"},{"key":"10.1016\/j.prosdent.2024.02.014_bib9","first-page":"512","article-title":"The pterygoid plate implant: A solution for restoring the posterior maxilla","volume":"14","author":"Graves","year":"1994","journal-title":"Int J Periodontics Restorative Dent"},{"issue":"Suppl 2","key":"10.1016\/j.prosdent.2024.02.014_bib10","doi-asserted-by":"crossref","first-page":"124","DOI":"10.1111\/j.1600-0501.2006.01356.x","article-title":"Bone density and primary stability in implant therapy","volume":"17","author":"Molly","year":"2006","journal-title":"Clin Oral Implants Res"},{"key":"10.1016\/j.prosdent.2024.02.014_bib11","first-page":"850","article-title":"To immediately load, expose, or submerge in partial edentulism: A study of primary stability and treatment outcome","volume":"26","author":"Schnitman","year":"2011","journal-title":"Int J Oral Maxillofac Implants"},{"key":"10.1016\/j.prosdent.2024.02.014_bib12","first-page":"946","article-title":"Analysis of 164 titanium oxide-surface implants in completely edentulous arches for fixed prosthesis anchorage using the pterygomaxillary region","volume":"20","author":"Balshi","year":"2005","journal-title":"Int J Oral Maxillofac Implants"},{"key":"10.1016\/j.prosdent.2024.02.014_bib13","series-title":"Implant treatment of missing posterior dentition","author":"JF","year":"1989"},{"key":"10.1016\/j.prosdent.2024.02.014_bib14","doi-asserted-by":"crossref","first-page":"7","DOI":"10.1054\/ijom.2002.0337","article-title":"Image-based planning and clinical validation of zygoma and pterygoid implant placement in patients with severe bone atrophy using customized drill guides. Preliminary results from a prospective clinical follow-up study","volume":"32","author":"Vrielinck","year":"2003","journal-title":"Int J Oral Maxillofac Surg"},{"key":"10.1016\/j.prosdent.2024.02.014_bib15","doi-asserted-by":"crossref","first-page":"602","DOI":"10.1016\/j.tripleo.2005.10.061","article-title":"The effects of exposing dental implants to the maxillary sinus cavity on sinus complications","volume":"102","author":"Jung","year":"2006","journal-title":"Oral Surg Oral Med Oral Pathol Oral Radiol Endod"},{"key":"10.1016\/j.prosdent.2024.02.014_bib16","doi-asserted-by":"crossref","first-page":"6","DOI":"10.1186\/s40729-019-0157-7","article-title":"Influence of exposing dental implants into the sinus cavity on survival and complications rate: A systematic review","volume":"5","author":"Ragucci","year":"2019","journal-title":"Int J Implant Dent"},{"key":"10.1016\/j.prosdent.2024.02.014_bib17","first-page":"743","article-title":"A modified surgical protocol for placing implants in the maxillary tuberosity: Clinical results at 36 months after loading with fixed partial dentures","volume":"11","author":"Venturelli","year":"1996","journal-title":"Int J Oral Maxillofac Implants"},{"key":"10.1016\/j.prosdent.2024.02.014_bib18","doi-asserted-by":"crossref","first-page":"773","DOI":"10.1016\/j.ijom.2011.04.007","article-title":"Implants in the pterygoid region: A systematic review of the literature","volume":"40","author":"Bidra","year":"2011","journal-title":"Int J Oral Maxillofac Surg"},{"key":"10.1016\/j.prosdent.2024.02.014_bib19","first-page":"459","article-title":"Osseointegrated implants in the maxillary tuberosity: Report on 45 consecutive patients","volume":"7","author":"Bahat","year":"1992","journal-title":"Int J Oral Maxillofac Implants"},{"key":"10.1016\/j.prosdent.2024.02.014_bib20","first-page":"89","article-title":"The use of pterygomaxillary implants in the partially edentulous patient: A preliminary report","volume":"10","author":"Balshi","year":"1995","journal-title":"Int J Oral Maxillofac Implants"},{"key":"10.1016\/j.prosdent.2024.02.014_bib21","first-page":"287","article-title":"Anatomical study of the maxillary tuberosity in Japanese men","volume":"39","author":"Yamaura","year":"1998","journal-title":"Bull Tokyo Dent Coll"},{"key":"10.1016\/j.prosdent.2024.02.014_bib22","doi-asserted-by":"crossref","first-page":"868","DOI":"10.3892\/etm.2015.2205","article-title":"Association between implant apex and sinus floor in posterior maxilla dental implantation: A three-dimensional finite element analysis","volume":"9","author":"Yan","year":"2015","journal-title":"Exp Ther Med"},{"key":"10.1016\/j.prosdent.2024.02.014_bib23","doi-asserted-by":"crossref","first-page":"636","DOI":"10.1016\/j.ijom.2015.12.009","article-title":"Anatomical and radiological approach to pterygoid implants: A cross-sectional study of 202 cone beam computed tomography examinations","volume":"45","author":"Rodr\u00edguez","year":"2016","journal-title":"Int J Oral Maxillofac Surg"},{"key":"10.1016\/j.prosdent.2024.02.014_bib24","doi-asserted-by":"crossref","first-page":"1049","DOI":"10.11607\/jomi.3173","article-title":"Anatomical study of the pterygomaxillary area for implant placement: Cone beam computed tomographic scanning in 100 patients","volume":"29","author":"Rodr\u00edguez","year":"2014","journal-title":"Int J Oral Maxillofac Implants"},{"key":"10.1016\/j.prosdent.2024.02.014_bib25","doi-asserted-by":"crossref","first-page":"346","DOI":"10.1016\/j.prosdent.2016.01.022","article-title":"Evaluation of stress distributions occurring on zirconia and titanium implant-supported prostheses: A three-dimensional finite element analysis","volume":"116","author":"Banko\u011flu G\u00fcng\u00f6r","year":"2016","journal-title":"J Prosthet Dent"},{"key":"10.1016\/j.prosdent.2024.02.014_bib26","doi-asserted-by":"crossref","first-page":"1206","DOI":"10.1111\/cid.12858","article-title":"Effect of different biocompatible implant materials on the mechanical stability of dental implants under excessive oblique load","volume":"21","author":"Bataineh","year":"2019","journal-title":"Clin Implant Dent Relat Res"},{"key":"10.1016\/j.prosdent.2024.02.014_bib27","doi-asserted-by":"crossref","first-page":"1751","DOI":"10.1080\/10255842.2013.766173","article-title":"FE study of bone quality effect on load-carrying ability of dental implants","volume":"17","author":"Demenko","year":"2014","journal-title":"Comput Methods Biomech Biomed Engin"},{"key":"10.1016\/j.prosdent.2024.02.014_bib28","doi-asserted-by":"crossref","first-page":"466","DOI":"10.1007\/s13191-012-0242-6","article-title":"Three dimensional finite element analysis of stress distribution around implant with straight and angled abutments in different bone qualities","volume":"13","author":"Arun Kumar","year":"2013","journal-title":"J Indian Prosthodont Soc"},{"key":"10.1016\/j.prosdent.2024.02.014_bib29","doi-asserted-by":"crossref","first-page":"132","DOI":"10.1111\/jopr.13598","article-title":"Stress behavior of an anterior single implant restored with high-performance polymer abutments under immediate and delayed loading: A 3D FEA study","volume":"32","author":"Diken Turksayar","year":"2023","journal-title":"J Prosthodont"},{"key":"10.1016\/j.prosdent.2024.02.014_bib30","doi-asserted-by":"crossref","first-page":"280","DOI":"10.1080\/10255842.2018.1552682","article-title":"Evaluation of postoperative dental implant primary stability using 3D finite element analysis","volume":"22","author":"Pammer","year":"2019","journal-title":"Comput Methods Biomech Biomed Engin"},{"key":"10.1016\/j.prosdent.2024.02.014_bib31","doi-asserted-by":"crossref","first-page":"251","DOI":"10.5051\/jpis.2017.47.4.251","article-title":"Effects of implant tilting and the loading direction on the displacement and micromotion of immediately loaded implants: An in vitro experiment and finite element analysis","volume":"47","author":"Sugiura","year":"2017","journal-title":"J Periodontal Implant Sci"},{"key":"10.1016\/j.prosdent.2024.02.014_bib32","doi-asserted-by":"crossref","first-page":"267","DOI":"10.1111\/j.1708-8208.2008.00121.x","article-title":"Micromotion and stress distribution of immediate loaded implants: A finite element analysis","volume":"11","author":"Fazel","year":"2009","journal-title":"Clin Implant Dent Relat Res"},{"key":"10.1016\/j.prosdent.2024.02.014_bib33","doi-asserted-by":"crossref","first-page":"723","DOI":"10.1016\/j.prosdent.2021.10.013","article-title":"Effect of industrial scanner and framework material interaction on the marginal gaps of CAD-CAM complete arch implant frameworks","volume":"130","author":"Yilmaz","year":"2023","journal-title":"J Prosthet Dent"},{"key":"10.1016\/j.prosdent.2024.02.014_bib34","doi-asserted-by":"crossref","first-page":"585","DOI":"10.1080\/10255842.2019.1572120","article-title":"Biomechanical comparison of implant inclinations and load times with the all-on-4 treatment concept: A three-dimensional finite element analysis","volume":"22","author":"Liu","year":"2019","journal-title":"Comput Methods Biomech Biomed Engin"},{"key":"10.1016\/j.prosdent.2024.02.014_bib35","doi-asserted-by":"crossref","first-page":"200","DOI":"10.4103\/1735-3327.255745","article-title":"Effect of thread depth and implant shape on stress distribution in anterior and posterior regions of mandible bone: A finite element analysis","volume":"16","author":"Hussein","year":"2019","journal-title":"Dent Res J (Isfahan)"},{"key":"10.1016\/j.prosdent.2024.02.014_bib36","doi-asserted-by":"crossref","first-page":"281","DOI":"10.1007\/s10006-016-0568-z","article-title":"Experimental study on penetration of dental implants into the maxillary sinus at different depths","volume":"20","author":"Elhamruni","year":"2016","journal-title":"Oral Maxillofac Surg"},{"key":"10.1016\/j.prosdent.2024.02.014_bib37","doi-asserted-by":"crossref","first-page":"758","DOI":"10.1111\/cid.12180","article-title":"Medium- and long-term complications in full-arch rehabilitations supported by upright and tilted implants","volume":"17","author":"Francetti","year":"2015","journal-title":"Clin Implant Dent Relat Res"},{"key":"10.1016\/j.prosdent.2024.02.014_bib38","doi-asserted-by":"crossref","first-page":"715","DOI":"10.1016\/j.msec.2016.07.059","article-title":"Comparison between all-on-four and all-on-six treatment concepts and framework material on stress distribution in atrophic maxilla: A prototyping guided 3D-FEA study","volume":"69","author":"Bhering","year":"2016","journal-title":"Mater Sci Eng C Mater Biol Appl"},{"key":"10.1016\/j.prosdent.2024.02.014_bib39","first-page":"628","article-title":"[Occlusal analysis of implant-supported fixed denture in edentulous patients]","volume":"36","author":"Li","year":"2018","journal-title":"Hua Xi Kou Qiang Yi Xue Za Zhi"},{"key":"10.1016\/j.prosdent.2024.02.014_bib40","doi-asserted-by":"crossref","first-page":"101","DOI":"10.11607\/jomi.4120","article-title":"Three-dimensional finite element analysis of the biomechanical behaviors of implants with different connections, lengths, and diameters placed in the maxillary anterior region","volume":"31","author":"Borie","year":"2016","journal-title":"Int J Oral Maxillofac Implants"},{"key":"10.1016\/j.prosdent.2024.02.014_bib41","series-title":"Shigley's Mechanical Engineering Design","author":"Budynas","year":"2011"},{"key":"10.1016\/j.prosdent.2024.02.014_bib42","doi-asserted-by":"crossref","first-page":"178","DOI":"10.1111\/prd.12254","article-title":"Research on implants and osseointegration","volume":"79","author":"Guglielmotti","year":"2019","journal-title":"Periodontol 2000"},{"key":"10.1016\/j.prosdent.2024.02.014_bib43","doi-asserted-by":"crossref","DOI":"10.1016\/j.jmbbm.2019.103574","article-title":"Mechanical aspects of dental implants and osseointegration: A narrative review","volume":"103","author":"Li","year":"2020","journal-title":"J Mech Behav Biomed Mater"},{"key":"10.1016\/j.prosdent.2024.02.014_bib44","doi-asserted-by":"crossref","first-page":"569","DOI":"10.1016\/S0021-9290(01)00011-2","article-title":"Dependence of yield strain of human trabecular bone on anatomic site","volume":"34","author":"Morgan","year":"2001","journal-title":"J Biomech"},{"key":"10.1016\/j.prosdent.2024.02.014_bib45","article-title":"Biomechanical behavior characterization and constitutive models of porcine trabecular tibiae","volume":"10","author":"Quintana-Barcia","year":"2021","journal-title":"Biology ((Basel))"},{"key":"10.1016\/j.prosdent.2024.02.014_bib46","doi-asserted-by":"crossref","first-page":"568","DOI":"10.1007\/s11914-020-00615-1","article-title":"Advanced modeling methods-Applications to bone fracture mechanics","volume":"18","author":"Ural","year":"2020","journal-title":"Curr Osteoporos Rep"},{"key":"10.1016\/j.prosdent.2024.02.014_bib47","doi-asserted-by":"crossref","first-page":"473","DOI":"10.1115\/1.2205370","article-title":"The effect of damage on the viscoelastic Behavior of human vertebral trabecular bone","volume":"128","author":"Bredbenner","year":"2006","journal-title":"J Biomech Eng"},{"key":"10.1016\/j.prosdent.2024.02.014_bib48","doi-asserted-by":"crossref","first-page":"208","DOI":"10.1016\/j.bone.2013.02.019","article-title":"In vivo microdamage is an indicator of susceptibility to initiation and propagation of microdamage in human femoral trabecular bone","volume":"55","author":"Wu","year":"2013","journal-title":"Bone"},{"key":"10.1016\/j.prosdent.2024.02.014_bib49","doi-asserted-by":"crossref","first-page":"205","DOI":"10.1016\/j.bone.2014.05.023","article-title":"Quantitative relationships between microdamage and cancellous bone strength and stiffness","volume":"66","author":"Hernandez","year":"2014","journal-title":"Bone"},{"key":"10.1016\/j.prosdent.2024.02.014_bib50","doi-asserted-by":"crossref","first-page":"429","DOI":"10.3109\/17453678008990819","article-title":"Mechanical property distributions in the cancellous bone of the human proximal femur","volume":"51","author":"Brown","year":"1980","journal-title":"Acta Orthop Scand"},{"key":"10.1016\/j.prosdent.2024.02.014_bib51","doi-asserted-by":"crossref","DOI":"10.1016\/j.jmbbm.2020.103866","article-title":"Empirical relationships between bone density and ultimate strength: A literature review","volume":"110","author":"Fleps","year":"2020","journal-title":"J Mech Behav Biomed Mater"},{"key":"10.1016\/j.prosdent.2024.02.014_bib52","article-title":"Comparative analysis of stress and deformation between one-fenced and three-fenced dental implants using finite element analysis","volume":"10","author":"Lee","year":"2021","journal-title":"J Clin Med"},{"key":"10.1016\/j.prosdent.2024.02.014_bib53","doi-asserted-by":"crossref","first-page":"552","DOI":"10.1034\/j.1600-0501.2001.120602.x","article-title":"Bone reactions adjacent to titanium implants subjected to static load of different duration. A study in the dog (III)","volume":"12","author":"Gotfredsen","year":"2001","journal-title":"Clin Oral Implants Res"},{"key":"10.1016\/j.prosdent.2024.02.014_bib54","doi-asserted-by":"crossref","first-page":"925","DOI":"10.1111\/j.1600-051X.2005.00747.x","article-title":"Bone reactions to longstanding functional load at implants: An experimental study in dogs","volume":"32","author":"Berglundh","year":"2005","journal-title":"J Clin Periodontol"},{"key":"10.1016\/j.prosdent.2024.02.014_bib55","doi-asserted-by":"crossref","first-page":"116","DOI":"10.1007\/s10266-012-0084-z","article-title":"Peri-implant bone tissues around retrieved human implants after time periods longer than 5 years: A retrospective histologic and histomorphometric evaluation of 8 cases","volume":"102","author":"Iezzi","year":"2014","journal-title":"Odontology"},{"key":"10.1016\/j.prosdent.2024.02.014_bib56","doi-asserted-by":"crossref","first-page":"917","DOI":"10.11607\/jomi.2666","article-title":"Human dental implants with a sandblasted, acid-etched surface retrieved after 5 and 10 years: A light and scanning electron microscopy evaluation of two cases","volume":"28","author":"Mangano","year":"2013","journal-title":"Int J Oral Maxillofac Implants"},{"key":"10.1016\/j.prosdent.2024.02.014_bib57","doi-asserted-by":"crossref","first-page":"459","DOI":"10.1080\/17453674.2016.1205172","article-title":"Inter-trabecular bone formation: A specific mechanism for healing of cancellous bone","volume":"87","author":"Sandberg","year":"2016","journal-title":"Acta Orthop"}],"container-title":["The Journal of Prosthetic Dentistry"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0022391324001276?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0022391324001276?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2024,5,9]],"date-time":"2024-05-09T18:54:31Z","timestamp":1715280871000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0022391324001276"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,5]]},"references-count":57,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2024,5]]}},"alternative-id":["S0022391324001276"],"URL":"https:\/\/doi.org\/10.1016\/j.prosdent.2024.02.014","relation":{},"ISSN":["0022-3913"],"issn-type":[{"value":"0022-3913","type":"print"}],"subject":[],"published":{"date-parts":[[2024,5]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Identifying an optimal approach for the placement of pterygoid implants: A 3D finite element analysis","name":"articletitle","label":"Article Title"},{"value":"The Journal of Prosthetic Dentistry","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.prosdent.2024.02.014","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2024 by the Editorial Council of The Journal of Prosthetic Dentistry. All rights reserved.","name":"copyright","label":"Copyright"}]}}