{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,26]],"date-time":"2026-03-26T03:07:11Z","timestamp":1774494431175,"version":"3.50.1"},"reference-count":35,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2018,7,20]],"date-time":"2018-07-20T00:00:00Z","timestamp":1532044800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100002383","name":"King Saud University","doi-asserted-by":"publisher","award":["RGP\u20131438\u2013028"],"award-info":[{"award-number":["RGP\u20131438\u2013028"]}],"id":[{"id":"10.13039\/501100002383","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Clin Implant Dent Rel Res"],"published-print":{"date-parts":[[2018,10]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>It is postulated that peri\u2010implant parameters are worse in obese individuals as compared to nonobese.<\/jats:p><\/jats:sec><jats:sec><jats:title>Objective<\/jats:title><jats:p>The aim of the present 5\u2010year longitudinal study was to analyze and compare the changes in clinical and radiographic peri\u2010implant parameters among obese and non\u2010obese patients.<\/jats:p><\/jats:sec><jats:sec><jats:title>Materials and methods<\/jats:title><jats:p>Twenty patients with body mass index\u2009\u2265\u200927.5 kg\/m<jats:sup>2<\/jats:sup> and 18 non\u2010obese controls were included. All patients were indicated for single tooth maxillary or mandibular molar replacement with the adjacent teeth intact. Peri\u2010implant clinical (plaque index [PI], bleeding on probing [BOP], probing depth [PD]) and radiographic (marginal bone loss [MBL]) parameters were measured at 12, 24, and 60 months of follow\u2010up.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>All peri\u2010implant parameters showed statistically significant difference between obese and non\u2010obese individuals. Obese group recorded significant higher BOP, PD, and MBL at different observation times. Probing depth and MBL increased significantly with advance of time in both groups. After 60 months of follow\u2010up period, greater PI and BOP was observed in obese patients (<jats:italic>P<\/jats:italic>\u2009&lt;\u20090.01). At 60 months follow\u2010up period, obese patients showed significant increased PD (3.69 mm) as compared to non\u2010obese individuals (2.46 mm). Marginal bone loss in non\u2010obese individuals varied from 0.30 mm after 12 months, reaching 0.55 mm after 60 months of follow\u2010up period, while in obese patients MBL values went from 0.36 mm after 12 months to 0.91 mm at 60 months follow\u2010up (<jats:italic>P<\/jats:italic>\u2009&lt;\u20090.01).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Patients with obesity are at risk of increased localized peri\u2010implant soft and hard tissue inflammation. It is recommended that clinicians should educate obese patients about risk of increased peri\u2010implant tissue inflammation and susceptibility to bone loss and stipulate stringent oral hygiene care for ideal peri\u2010implant health.<\/jats:p><\/jats:sec>","DOI":"10.1111\/cid.12633","type":"journal-article","created":{"date-parts":[[2018,7,20]],"date-time":"2018-07-20T14:16:09Z","timestamp":1532096169000},"page":"756-762","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":26,"title":["Comparison of clinical and radiographic peri\u2010implant parameters among obese and non\u2010obese patients: A 5\u2010year study"],"prefix":"10.1111","volume":"20","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5354-9492","authenticated-orcid":false,"given":"Fahad","family":"Alkhudhairy","sequence":"first","affiliation":[{"name":"Department of Restorative Dental Science College of Dentistry, King Saud University  Riyadh 11545 Saudi 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