{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,30]],"date-time":"2026-09-30T00:43:35Z","timestamp":1790729015596,"version":"4.1.0"},"reference-count":22,"publisher":"Wiley","issue":"8","license":[{"start":{"date-parts":[[2023,11,27]],"date-time":"2023-11-27T00:00:00Z","timestamp":1701043200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Clinical Oral Implants Res"],"published-print":{"date-parts":[[2024,8]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Aim<\/jats:title><jats:p>This study aimed to investigate the influence of titanium base (ti\u2010base) abutment macro\u2010 and micro\u2010geometry on the mechanical stability of polymer\u2010infiltrated ceramic network (PICN) screw\u2010retained implant\u2010supported single crowns (iSCs).<\/jats:p><\/jats:sec><jats:sec><jats:title>Materials and Methods<\/jats:title><jats:p>Twelve specimens per group were used, comprising six different implant\/ti\u2010base abutment combinations restored with PICN iSCs: Nb\u2010T (gingival height [GH]: 1.5\u2009mm, prosthetic height [PH]: 4.3\u2009mm), CC (GH: 0.8\u2009mm, PH: 4.3\u2009mm), CC\u2010P (GH: 0.8\u2009mm, PH: 7\u2009mm), Nb\u2010V (GH: 1.5\u2009mm, PH: 6\u2009mm), St (GH: 1.5\u2009mm, PH: 5.5\u2009mm), and Th (GH: 0.5\u2009mm, PH: 9\u2009mm). The specimens underwent thermo\u2010mechanical aging, and those that survived were subsequently subjected to static loading until failure. The data were analyzed using a one\u2010way ANOVA test followed by Tukey post hoc test (<jats:italic>\u03b1<\/jats:italic>\u2009=\u2009.05).<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>All specimens survived thermo\u2010mechanical aging without complications, namely, visible cracks, debonding, or screw loosening. Th group demonstrated the highest strength values among all the groups, with significant differences compared to Nb\u2010T (<jats:italic>p<\/jats:italic>\u2009&lt;\u2009.05), CC (<jats:italic>p<\/jats:italic>\u2009&lt;\u2009.001), and St (<jats:italic>p<\/jats:italic>\u2009&lt;\u2009.001). Additionally, CC\u2010P group exhibited significantly superior fracture strength results compared to CC (<jats:italic>p<\/jats:italic>\u2009&lt;\u2009.05) and St (<jats:italic>p<\/jats:italic>\u2009&lt;\u2009.05).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>The choice of ti\u2010base, particularly prosthetic height, had a significant influence on fracture resistance of PICN iSCs. Nevertheless, the height or geometrical features of the ti\u2010base did not exhibit a significant influence on the mechanical behavior of the iSC\/ti\u2010base assembly under thermomechanical loading, as all specimens withstood the aging without complication or failure.<\/jats:p><\/jats:sec>","DOI":"10.1111\/clr.14207","type":"journal-article","created":{"date-parts":[[2023,11,6]],"date-time":"2023-11-06T10:44:03Z","timestamp":1699267443000},"page":"1033-1041","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":13,"title":["The influence of titanium\u2010base abutment geometry and height on mechanical stability of implant\u2010supported single crowns"],"prefix":"10.1111","volume":"35","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-4631-2053","authenticated-orcid":false,"given":"Duygu","family":"Karasan","sequence":"first","affiliation":[{"name":"Division of Fixed Prosthodontics and Biomaterials, University Clinics for Dental Medicine University of Geneva  Geneva Switzerland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2334-4688","authenticated-orcid":false,"given":"Jo\u00e3o","family":"Pitta","sequence":"additional","affiliation":[{"name":"Division of Fixed Prosthodontics and Biomaterials, University Clinics for Dental Medicine University of Geneva  Geneva Switzerland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2970-1658","authenticated-orcid":false,"given":"Cristina","family":"Zarauz","sequence":"additional","affiliation":[{"name":"Division of Fixed Prosthodontics and Biomaterials, University Clinics for Dental Medicine University of Geneva  Geneva Switzerland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1679-6202","authenticated-orcid":false,"given":"Malin","family":"Strasding","sequence":"additional","affiliation":[{"name":"Division of Fixed Prosthodontics and Biomaterials, University Clinics for Dental Medicine University of Geneva  Geneva Switzerland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0650-9022","authenticated-orcid":false,"given":"Xinran","family":"Liu","sequence":"additional","affiliation":[{"name":"Division of Fixed Prosthodontics and Biomaterials, University Clinics for Dental Medicine University of Geneva  Geneva Switzerland"},{"name":"Department of Comprehensive Dentistry Peking University and Hospital of Stomatology First Clinical Division  Beijing China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1437-7066","authenticated-orcid":false,"given":"Vincent","family":"Fehmer","sequence":"additional","affiliation":[{"name":"Division of Fixed Prosthodontics and Biomaterials, University Clinics for Dental Medicine University of Geneva  Geneva Switzerland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4537-7624","authenticated-orcid":false,"given":"Irena","family":"Sailer","sequence":"additional","affiliation":[{"name":"Division of Fixed Prosthodontics and Biomaterials, University Clinics for Dental Medicine University of Geneva  Geneva Switzerland"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2023,11,27]]},"reference":[{"key":"e_1_2_11_2_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1708\u20108208.2007.00079.x"},{"key":"e_1_2_11_3_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365\u20102842.1976.tb00929.x"},{"key":"e_1_2_11_4_1","doi-asserted-by":"publisher","DOI":"10.11607\/ijp.7576"},{"key":"e_1_2_11_5_1","doi-asserted-by":"publisher","DOI":"10.1111\/clr.14128"},{"key":"e_1_2_11_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.dental.2013.01.002"},{"key":"e_1_2_11_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/0022\u20103913(78)90042\u20102"},{"key":"e_1_2_11_8_1","doi-asserted-by":"publisher","DOI":"10.1111\/clr.14148"},{"key":"e_1_2_11_9_1","doi-asserted-by":"publisher","DOI":"10.11607\/ijp.6709"},{"key":"e_1_2_11_10_1","doi-asserted-by":"publisher","DOI":"10.11607\/jomi.8953"},{"key":"e_1_2_11_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.archoralbio.2004.04.006"},{"key":"e_1_2_11_12_1","doi-asserted-by":"publisher","DOI":"10.1111\/jopr.12927"},{"key":"e_1_2_11_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/s0022\u20103913(03)00125\u20102"},{"key":"e_1_2_11_14_1","doi-asserted-by":"publisher","DOI":"10.11607\/ijp.3241"},{"key":"e_1_2_11_15_1","doi-asserted-by":"publisher","DOI":"10.1111\/clr.12633"},{"key":"e_1_2_11_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.prosdent.2020.06.013"},{"key":"e_1_2_11_17_1","doi-asserted-by":"publisher","DOI":"10.1111\/clr.13693"},{"key":"e_1_2_11_18_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jmbbm.2018.07.028"},{"key":"e_1_2_11_19_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-3913(98)70134-9"},{"key":"e_1_2_11_20_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jmbbm.2017.06.025"},{"key":"e_1_2_11_21_1","doi-asserted-by":"publisher","DOI":"10.1097\/id.0000000000000811"},{"key":"e_1_2_11_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jmbbm.2020.103988"},{"key":"e_1_2_11_23_1","doi-asserted-by":"publisher","DOI":"10.11607\/ijp.6696"}],"container-title":["Clinical Oral Implants Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/clr.14207","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,8,8]],"date-time":"2024-08-08T06:12:31Z","timestamp":1723097551000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/clr.14207"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,11,27]]},"references-count":22,"journal-issue":{"issue":"8","published-print":{"date-parts":[[2024,8]]}},"alternative-id":["10.1111\/clr.14207"],"URL":"https:\/\/doi.org\/10.1111\/clr.14207","archive":["Portico"],"relation":{},"ISSN":["0905-7161","1600-0501"],"issn-type":[{"value":"0905-7161","type":"print"},{"value":"1600-0501","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,11,27]]},"assertion":[{"value":"2023-08-02","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2023-11-01","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2023-11-27","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}