{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,20]],"date-time":"2026-06-20T23:05:47Z","timestamp":1781996747640,"version":"3.54.5"},"reference-count":49,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2023,2,20]],"date-time":"2023-02-20T00:00:00Z","timestamp":1676851200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100016070","name":"ITI Foundation","doi-asserted-by":"publisher","award":["958_2013"],"award-info":[{"award-number":["958_2013"]}],"id":[{"id":"10.13039\/501100016070","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Clinical Oral Implants Res"],"published-print":{"date-parts":[[2023,4]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Objectives<\/jats:title><jats:p>The objective of this study was to assess, over a period of 5\u2009years, implant prosthesis and patient\u2010reported outcomes of complete dentures retained by four implant\u2010supported attachments in the edentulous maxilla facing either natural teeth or fixed rehabilitation in the lower jaw.<\/jats:p><\/jats:sec><jats:sec><jats:title>Materials and Methods<\/jats:title><jats:p>Implant, prosthodontic and patient\u2010related outcomes were assessed in 30 patients at 1, 3 and 5\u2009years. Prosthodontic survival, complications or maintenance events as well as implant survival were recorded. Patient\u2010reported outcome measures (PROMs) were evaluated with the Oral Health Impact Profile (OHIP\u201020) questionnaire and a visual analogue scale (VAS) before implant placement (baseline) and during the follow\u2010up period.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>After 5\u2009years, three patients dropped out, 21 implants failed, and four overdentures were replaced leading to a prosthesis survival rate of 85.2% (95% CI: 71.8%\u201398.6%) and an implant survival rate of 80.6% (95% CI: 73.1%\u201388.0%). Prosthodontic success rate decreased from 86.2% to 74% between the 1st and the 3rd year and reached 63% after 5\u2009years. OHIP results improved significantly from baseline to 1\u00a0year (<jats:italic>p\u2009&lt;<\/jats:italic>\u00a0.0001) and to 3\u2009years (<jats:italic>p\u2009=<\/jats:italic>\u00a0.036), but, at 5\u2009years, the improvement was no longer significant when compared to baseline (<jats:italic>p\u2009=<\/jats:italic>\u00a0.12). The overall VAS score remained significantly higher up to 5\u2009years (<jats:italic>p\u2009&lt;<\/jats:italic>\u00a0.001).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>A substantial number of prosthetic complications and replacements occurred over the 5\u2010year follow\u2010up. After 5\u2009years, the OHIP\u201020 deteriorated and reached again the baseline level. Nonetheless, the VAS results suggest significantly increased patient satisfaction after implant\u2010supported retention was provided for the removable prostheses.<\/jats:p><\/jats:sec>","DOI":"10.1111\/clr.14033","type":"journal-article","created":{"date-parts":[[2023,1,24]],"date-time":"2023-01-24T16:58:19Z","timestamp":1674579499000},"page":"285-296","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":15,"title":["Maxillary implant overdenture retained by four unsplinted attachments and opposed by a natural or fixed dentition: <scp>Five\u2010year<\/scp> clinical outcomes. A prospective case series"],"prefix":"10.1111","volume":"34","author":[{"given":"Alice","family":"Bouhy","sequence":"first","affiliation":[{"name":"Department of Removable Prosthodontics, CHU of Li\u00e8ge University of Li\u00e8ge  Li\u00e8ge Belgium"},{"name":"Dental Biomaterial Research Unit University of Li\u00e8ge  Li\u00e8ge Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marc","family":"Lamy","sequence":"additional","affiliation":[{"name":"Department of Removable Prosthodontics, CHU of Li\u00e8ge University of Li\u00e8ge  Li\u00e8ge Belgium"},{"name":"Dental Biomaterial Research Unit University of Li\u00e8ge  Li\u00e8ge Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yaman","family":"Altaep","sequence":"additional","affiliation":[{"name":"Dental Biomaterial Research Unit University of Li\u00e8ge  Li\u00e8ge Belgium"},{"name":"Department of Periodontology and Oral Surgery, CHU of Li\u00e8ge University of Liege  Li\u00e8ge Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1018-2544","authenticated-orcid":false,"given":"France","family":"Lambert","sequence":"additional","affiliation":[{"name":"Dental Biomaterial Research Unit University of Li\u00e8ge  Li\u00e8ge Belgium"},{"name":"Department of Periodontology and Oral Surgery, CHU of Li\u00e8ge University of Liege  Li\u00e8ge Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2023,2,20]]},"reference":[{"key":"e_1_2_11_2_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600\u20100501.2005.01219.x"},{"issue":"5","key":"e_1_2_11_3_1","first-page":"446","article-title":"A modified short version of the oral health impact profile for assessing health\u2010related quality of life in edentulous adults","volume":"15","author":"Allen F.","year":"2002","journal-title":"The International Journal of Prosthodontics"},{"key":"e_1_2_11_4_1","doi-asserted-by":"publisher","DOI":"10.1034\/j.1600\u20100528.2001.290303.x"},{"key":"e_1_2_11_5_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0528.1998.tb01978.x"},{"issue":"2","key":"e_1_2_11_6_1","first-page":"117","article-title":"Comparing the efficacy of mandibular implant\u2010retained overdentures and conventional dentures among middle\u2010aged edentulous patients: Satisfaction and functional assessment","volume":"16","author":"Awad M. 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